Recent changes
Every accepted change, newest first. This is where patrolling happens. The people behind the edits are on the contributors page.
Change #56 · Reviewed AI-assisted priority-page corrections; batch priority-repair-2026-09-26; sources reviewed 2026-09-26. Verification and indexing policy unchanged.
- summary changed to "Parts of a cordless electric kettle, using a variable-temperature example: water vessel, concealed heater, controls and a detachable mains power base."
- Article updated (+221 words)
- Spec Scope added: "Generic variable-temperature kettle; no manufacturer model specified"
- Spec Heating arrangement added: "Concealed element beneath the vessel floor"
- Spec Power connection added: "Detachable mains base; cordless for pouring"
- Spec Temperature control in this BOM added: "Electronic board and NTC sensor"
- Spec Protection functions represented added: "Steam shutoff and dry-boil cutout; packaging varies by model"
- Spec Ratings and dimensions added: "Not specified; use the actual appliance label and manual"
- Spec Type removed
- Spec Rated power removed
- Spec Voltage removed
- Spec Capacity removed
- Spec Body material removed
- Spec Heating removed
- Spec Temperature range removed
- Spec Boil time removed
- Spec Control removed
- Spec Sensor removed
- Spec Safety removed
- Spec Connector removed
- Spec Weight removed
- Spec Dimensions removed
- Control Assembly note updated
- Power Base note updated
- summary changed to "Parts of a two-slice pop-up toaster: heating elements, bread carriage, powered latch, browning controls, crumb tray and mains wiring. Designs vary by model."
- Article updated (+250 words)
- Spec Scope added: "Generic two-slice pop-up toaster; no manufacturer model specified"
- Spec Heating arrangement in this BOM added: "Resistance elements supported by mica insulation"
- Spec Carriage arrangement in this BOM added: "Spring return with electrically held latch"
- Spec Controls represented added: "Browning setting, bagel, defrost and cancel; behavior varies by model"
- Spec Electrical protection represented added: "Thermal fuse; exact rating not specified"
- Spec Ratings, materials and dimensions added: "Use the actual model's label and parts documentation"
- Spec Type removed
- Spec Rated power removed
- Spec Voltage removed
- Spec Slots removed
- Spec Heating elements removed
- Spec Element material removed
- Spec Latch removed
- Spec Browning control removed
- Spec Modes removed
- Spec Shell removed
- Spec Crumb tray removed
- Spec Safety removed
- Spec Weight removed
- Spec Dimensions removed
- Bimetal Thermostat note updated
Electromagnetic Latch Assembly
- Removed Neodymium Magnet
- Bagel Button note updated
- Defrost Button note updated
- summary changed to "A mechanical mortise lock arranged as a recessed case, keyed cylinder, handles, spring latch, manual deadbolt and frame strike. The BOM is a generic example, not a manufacturer's replacement-parts list."
- Article updated (-875 words)
- Spec Type changed to "Mechanical mortise lock; also spelled mortice lock"
- Spec Modeled arrangement added: "Keyed cylinder, handles, spring latch and manually operated deadbolt"
- Spec Modeled cylinder added: "Five pin stacks in this example; not a universal mortise-cylinder specification"
- Spec Door preparation added: "Use the selected lock manufacturer's template; dimensions are not established for this generic BOM"
- Spec Lock function added: "Outside-handle locking and deadbolt operation depend on the selected function"
- Spec Product certification added: "No manufacturer, model or certified performance grade established for this example"
- Spec Installation removed
- Spec Bolt Configuration removed
- Spec Pin Stack removed
- Spec Latch Travel removed
- Spec Deadbolt Travel removed
- Spec Door Weight Range removed
- Spec Finish Options removed
- Spec ANSI Grade removed
- Spec Cycle Life removed
- Lock Case note updated
- Cylinder Unit note updated
- Lever Knobs note updated
- Latch Assembly note updated
- Faceplate note updated
- Strike Plate note updated
- Fasteners note updated
- summary changed to "Door-edge faceplate and mounting fasteners, covering the front of the recessed lock case around its bolt openings."
- Faceplate Material note updated
- Fastener Set note updated
- Removed Faceplate Finish
- name changed to "Mortise Lock Faceplate Strip"
- summary changed to "Physical plate on the door edge with openings for the modeled lock bolts. Material, dimensions and surface finish depend on the selected lock."
- summary changed to "Modeled spring latch, manually operated deadbolt and associated springs and linkage. The deadbolt is not automatically projected by the latch spring."
- Latch Bolt note updated
- Deadbolt note updated
- Latch Spring note updated
- Deadbolt Spring note updated
- Bolt Link note updated
- summary changed to "Modeled spring associated with the mortise lock's deadbolt operating mechanism. Its exact action requires the selected lock's parts drawing; it does not imply automatic projection of the deadbolt."
- summary changed to "Spring-returned beveled latch that enters the frame strike when the door closes. Latching alone does not determine whether the outside handle is locked."
- summary changed to "Illustrative five-stack pin-tumbler mortise cylinder with plug, housing, pins, springs and drive cam. Actual cylinder formats, pin counts and cams vary by product."
- Plug note updated
- Bible note updated
- Driver Pins note updated
- Key Pins note updated
- Coil Spring note updated
- Tailpiece note updated
- name changed to "Mortise Cylinder Cam"
- summary changed to "Output cam rotating with the keyed cylinder to operate the mortise lock mechanism. Cam shape and cylinder format must match the selected lock."
- summary changed to "Modeled internal operating cam in the mortise lock's bolt mechanism. Its connection to the cylinder drive and its motion depend on the selected lock function."
Change #55 · Reviewed AI-assisted component articles; batch component-articles-2026-09-26; sources reviewed 2026-09-26. Verification unchanged.
- summary changed to "Cameras, radar and ultrasonic sensors providing complementary observations for driver-assistance functions."
- Article updated (+239 words)
Honing Tool and Abrasive Stones
- name changed to "Honing Tool and Abrasive Stones"
- summary changed to "An expanding bore-finishing tool with abrasive stones, stone holders and guide shoes."
- Article updated (+257 words)
Proportional Valve LVDT Feedback
- name changed to "Proportional Valve LVDT Feedback"
- summary changed to "A displacement sensor that reports valve-spool position to the feedback electronics."
- Article updated (+252 words)
- name changed to "Substation Surge Arrester Set"
- summary changed to "Metal-oxide arresters, discharge counters and supports used for substation overvoltage protection."
- Article updated (+278 words)
Swing Check Valve Disc and Hinge
- name changed to "Swing Check Valve Disc and Hinge"
- summary changed to "A hinged clapper and sealing face that form the moving closure of a swing check valve."
- Article updated (+249 words)
- name changed to "Spring Check Valve Poppet"
- summary changed to "An axially moving disc, closing spring and guide used in a spring-assisted check-valve design."
- Article updated (+246 words)
Proportional Valve Servo Amplifier
- name changed to "Proportional Valve Servo Amplifier"
- summary changed to "Feedback and power-drive electronics that compare a valve command with measured spool position."
- Article updated (+261 words)
HMI Network and Fieldbus Interface
- name changed to "HMI Network and Fieldbus Interface"
- summary changed to "Transceiver, connector and supporting circuitry linking an HMI panel to a compatible control network."
- Article updated (+248 words)
- name changed to "Pile Driving Cap and Cushion"
- summary changed to "Helmet, insert and cushions forming the impact interface between a pile-driving hammer and the pile head."
- Article updated (+263 words)
- name changed to "Wind Turbine Pitch Drive"
- summary changed to "Electric motor, reduction gearbox, pinion, brake and encoder used to position a wind turbine blade."
- Article updated (+285 words)
Wind Turbine Blade Structural Spar
- name changed to "Wind Turbine Blade Structural Spar"
- summary changed to "Spar caps, shear webs and bonded interfaces forming an internal load path in a wind turbine blade."
- Article updated (+266 words)
Stand Mixer Tilt-Head Assembly
- name changed to "Stand Mixer Tilt-Head Assembly"
- summary changed to "Head enclosure, hinge and retaining mechanism that let a stand mixer head pivot clear of the bowl."
- Article updated (+280 words)
Stand Mixer Beaters and Attachments
- name changed to "Stand Mixer Beaters and Attachments"
- summary changed to "Flat beater, dough hook and wire whip for different in-bowl mixing tasks, with a modeled shaft interface."
- Article updated (+282 words)
- name changed to "Wind Turbine Pitch Gearbox"
- summary changed to "A planetary reducer between an electric pitch motor and the blade-positioning output."
- Article updated (+285 words)
Wind Turbine Pitch Control System
- name changed to "Wind Turbine Pitch Control System"
- summary changed to "Controller, axis drives, feedback and protective circuitry coordinating blade positioning in an electric pitch system."
- Article updated (+296 words)
- name changed to "Wind Turbine Blade Root Joint"
- summary changed to "An insert-based connection transferring loads between a composite blade root and its bearing or hub interface."
- Article updated (+283 words)
Wind Turbine Blade Lightning Protection
- name changed to "Wind Turbine Blade Lightning Protection"
- summary changed to "Blade-tip closure, receptor and internal conductor forming part of a wind turbine lightning-protection path."
- Article updated (+290 words)
Wind Turbine Main Shaft and Bearings
- name changed to "Wind Turbine Main Shaft and Bearings"
- summary changed to "Main shaft, supporting bearings and interfaces carrying rotor loads into a geared wind turbine drivetrain."
- Article updated (+270 words)
Wind Turbine Lubrication and Cooling
- name changed to "Wind Turbine Lubrication and Cooling"
- summary changed to "Oil and coolant circulation components for lubrication, heat removal and temperature control in a nacelle."
- Article updated (+289 words)
Wind Turbine Control and Condition Monitoring
- name changed to "Wind Turbine Control and Condition Monitoring"
- summary changed to "Turbine-control hardware, wind sensors and vibration measurements supporting operation and condition monitoring."
- Article updated (+292 words)
Wind Turbine Blade Surface Protection
- name changed to "Wind Turbine Blade Surface Protection"
- summary changed to "Coatings, leading-edge protection and aerodynamic add-ons serving different functions on a wind turbine blade."
- Article updated (+302 words)
Change #54 · Merge duplicate product pages: carry domain, aliases and summaries onto the surviving page (81 pages)
- Aliases changed to "All-Terrain Vehicle (ATV)"
- Aliases changed to "Falling-Film Evaporator"
- Aliases changed to "Floating Roof Storage Tank"
- name changed to "Handcycle"
- summary changed to "A three-wheeled recumbent cycle powered by hand cranks: the seated pilot steers with a handlebar while pedalling with both arms, with mechanical chains and derailleurs steering all motion through a rear-axle gearbox."
- Aliases changed to "Hand Cycle"
- Aliases changed to "Pipe Inspection Crawler (Large Bore)"
- summary changed to "A high-temperature short-time pasteurizer that heats product across a plate heat exchanger, holds it in a tube, then regeneratively cools it."
- Aliases changed to "Plate Pasteurizer (HTST)"
- Aliases changed to "Concrete Slipform Paver"
- name changed to "Fiber Laser Cutter"
- Aliases changed to "Fiber Laser Cutting Machine"
- Aliases changed to "Flour Roller Mill"
- Aliases changed to "Induction Cap Sealing Machine"
- Aliases changed to "Induction Hardening Machine"
- domain changed to "imaging-optics"
- Aliases changed to "Night Vision Goggle"
- summary changed to "A machine that shreds and grinds plastic scrap, films, and trim into uniform granules for reprocessing."
- Aliases changed to "Plastics Granulator"
- Aliases changed to "Rotary Bottle Filling Machine, Bottle Filling Machine"
- Aliases changed to "Stud Welding Machine"
- Aliases changed to "Submerged Arc Welding Machine"
- name changed to "Tool & Cutter Grinder"
- summary changed to "A universal grinding machine for sharpening and manufacturing cutting tools, end mills, drills, reamers, hobs, using a swiveling workhead and multiple wheel geometries to reach any flank or flute."
- Aliases changed to "Tool and Cutter Grinder"
- name changed to "Waterjet Cutter"
- summary changed to "An abrasive waterjet cutting machine: a 4000+ bar intensifier pump drives a sapphire orifice and abrasive cutting head over a servo X-Y gantry."
- Aliases changed to "Waterjet Cutting Machine"
- Aliases changed to "AHU, HVAC air handler, rooftop unit, Large Air Handling Unit"
- name changed to "Belt Loader"
- Aliases changed to "Aircraft Belt Loader"
- name changed to "Aseptic Filler"
- summary changed to "Ultra-high-temperature sterilization system filling product and containers in a sterile environment, using hydrogen peroxide vapor and steam sterilization to eliminate microbial spores without thermal damage to taste or nutrients."
- Aliases changed to "Aseptic Filling Line"
- Aliases changed to "Beer Brewhouse"
- Aliases changed to "Bottle Capping Machine"
- Aliases changed to "bus duct, busway, busbar system, Busway/Busbar Trunking System"
- Aliases changed to "CNC Plasma Cutting Machine"
- name changed to "Press Brake"
- summary changed to "A CNC press brake uses a programmable backgauge, servo-controlled ram, and precision tooling to bend sheet metal at repeatable angles and distances, performing complex angle sequences in one setup."
- Aliases changed to "Hydraulic Press Brake, CNC Press Brake"
- Aliases changed to "CNC Turret Punch Press"
- summary changed to "An inline folder-gluer that feeds flat die-cut blanks, breaks the creases, applies glue, folds the panels, compresses the seams, and delivers counted batches of finished folding cartons."
- Aliases changed to "Carton Folder-Gluer"
- name changed to "Centrifugal Chiller"
- Aliases changed to "Centrifugal Water Chiller"
- name changed to "Cheese Vat"
- summary changed to "A jacketed stainless vessel that heats milk, holds it at coagulation temperature, then cuts and stirs the curd with reversible tools before the whey is drained off."
- Aliases changed to "Cheese Making Vat"
- name changed to "Cold Saw"
- summary changed to "A metal-cutting circular saw that turns a large HSS or carbide blade slowly through a gearbox, transferring cutting heat into the chips so blade and work stay cold."
- Aliases changed to "Circular Cold Saw"
- Aliases changed to "Column Distillation Still"
- Aliases changed to "Container Reach Stacker"
- name changed to "Crack Sealing Machine"
- Aliases changed to "Crack/Joint Sealing Machine"
- name changed to "Crepe Maker"
- Aliases changed to "Electric Crepe Maker"
- Aliases changed to "Curb & Gutter Machine"
- Aliases changed to "Drop Forge Hammer"
- name changed to "Raclette Grill"
- Aliases changed to "Electric Raclette Grill"
- Aliases changed to "electric scooter, Xiaomi scooter, kick scooter, Electric Kick Scooter"
- domain changed to "lab-instruments"
- summary changed to "Servo-hydraulic or electromechanical machine applying cyclic sinusoidal loads (tension-compression or bending) at frequencies up to 50 Hz to determine S-N curves and fatigue life."
- Aliases changed to "Fatigue Testing Machine"
- Aliases changed to "Fish Filleting Line"
- name changed to "Flexographic Press"
- summary changed to "A central-impression (CI) flexographic press for printing film and label webs: the web unwinds under tension, wraps a large temperature-controlled central drum where up to six print decks lay down ink wet-on-wet, passes through inter-deck and tunnel dryers, gets corona-treated, and rewinds, all coordinated by a servo registration and tension control system."
- Aliases changed to "Flexographic Printing Press"
- Aliases changed to "Horizontal Flow Wrapper"
- name changed to "Garment Steamer"
- summary changed to "A standing appliance that boils water in a base unit and delivers steam through a hose to a hand-held head, relaxing wrinkles out of hanging garments."
- Aliases changed to "Standing Garment Steamer"
- name changed to "Heat-Pump Dryer"
- Aliases changed to "Heat Pump Clothes Dryer"
- summary changed to "A CNC machine tool with a horizontal boring spindle and extendable quill that bores, drills and mills large prismatic workpieces seated on a rotary table."
- Aliases changed to "Horizontal Boring Mill"
- name changed to "Horizontal Carousel"
- Aliases changed to "Horizontal Storage Carousel"
- Aliases changed to "Hydraulic Breaker Attachment"
- Aliases changed to "Ironworker Machine"
- name changed to "IQF Tunnel Freezer"
- Aliases changed to "IQF Spiral/Tunnel Freezer"
- domain changed to "food-processing"
- Aliases changed to "Keg Filling Line"
- name changed to "Lapping Machine"
- Aliases changed to "Lapping and Polishing Machine"
- name changed to "Lavatory Service Truck"
- Aliases changed to "Aircraft Lavatory Service Truck"
- name changed to "Order Picker"
- Aliases changed to "Order Picker Truck"
- Aliases changed to "PET Preform Injection Machine"
- name changed to "Stretch Wrapper"
- Aliases changed to "Pallet Stretch Wrapper"
- Aliases changed to "Paper Bag Making Machine"
- name changed to "Pasta Extruder"
- summary changed to "A machine that mixes flour and water into a stiff dough then forces it under pressure through a shaped bronze die to form pasta: a mixing trough kneads the dough, an auger compresses it down a barrel into the die head, a rotating cutter trims the extruded strands to length, and a water-and-temperature jacket plus a vacuum chamber keep the dough cool and dense for a smooth, well-textured product."
- Aliases changed to "Pasta Extruder Line"
- Aliases changed to "Plastic Pipe Extrusion Line"
- Aliases changed to "Potato Chip Production Line"
- Aliases changed to "Powder Coating System"
- Aliases changed to "Resistance Seam Welder"
- name changed to "Retort Sterilizer"
- summary changed to "A pressure vessel that sterilizes sealed cans and pouches under saturated steam or water spray above 121 °C."
- Aliases changed to "Batch Retort Sterilizer, Retort Sterilizer (Autoclave)"
- Aliases changed to "Ring Rolling Mill"
- Aliases changed to "Robot Welding Positioner"
- Aliases changed to "Rotary Die-Cutting Press"
- Aliases changed to "Self-Propelled Crop Sprayer"
- Aliases changed to "Plastic Sheet Extrusion Line"
- Aliases changed to "Motorcycle Sidecar Rig"
- name changed to "Slitting Line"
- Aliases changed to "Steel Slitting Line"
- Aliases changed to "Slow Masticating Juicer"
- Aliases changed to "Batch Sugar Centrifugal"
- summary changed to "Jacketed evaporative vessel that boils sugar juice under vacuum to concentrate and crystallize sucrose syrup into sugar crystals."
- Aliases changed to "Vacuum Pan"
- name changed to "Teleprompter"
- Aliases changed to "Teleprompter Display Unit"
- Aliases changed to "Kitchen Trash Compactor"
- name changed to "Tree Shaker"
- Aliases changed to "Tree Nut Shaker"
- name changed to "Tube Mill"
- Aliases changed to "ERW Tube Mill"
- name changed to "Ultrasonic Welding Machine"
- summary changed to "A solid-state joining system using high-frequency ultrasonic vibration (40 kHz) to generate friction and heat, bonding thermoplastics or thin metals without melting base material."
- Aliases changed to "Ultrasonic Plastic Welding Machine"
- Aliases changed to "Vacuum Meat Tumbler"
- Aliases changed to "Water Cooler Dispenser"
- Aliases changed to "EV Battery Swap Station"
Change #53 · Merge duplicate product pages: carry domain, aliases and summaries onto the surviving page (3 pages)
- domain changed to "construction-equipment"
- Aliases changed to "mast climbing platform, mast climber"
- name changed to "Scissor Lift"
- domain changed to "construction-equipment"
- Aliases changed to "electric scissor lift, scissor lift platform"
- summary changed to "A forklift that picks and carries loads from its side rather than its front: a mast travels sideways on a wheeled platform to set long material like timber, pipe, and bar onto a flat deck, so the truck can run down narrow aisles facing along the racks."
- Aliases changed to "side-loading forklift, sideloader"
Change #52 · Domain audit O: Aerial work platforms and access equipment consolidated into Construction & Earthmoving; lift tables and dock lift into Material Handling (11 pages)
- domain changed to "construction-equipment"
- domain changed to "construction-equipment"
Suspended Scaffold (Swing Stage)
- domain changed to "construction-equipment"
- domain changed to "construction-equipment"
- domain changed to "construction-equipment"
- domain changed to "construction-equipment"
- domain changed to "construction-equipment"
Construction Transport Platform
- domain changed to "construction-equipment"
- domain changed to "material-handling"
- domain changed to "material-handling"
- domain changed to "automotive-service"
Change #51 · Move Car Wash Tunnel System to the automotive-service domain
- domain changed to "automotive-service"
Change #50 · Merge duplicate product pages: carry domain, aliases and summaries onto the surviving page (3 pages)
- Aliases changed to "riflescope"
- Aliases changed to "view camera"
- Aliases changed to "equatorial telescope mount"
Change #49 · Domain audit N: Cameras consolidated into Imaging & Optics (9 pages)
- domain changed to "imaging-optics"
- domain changed to "imaging-optics"
- domain changed to "imaging-optics"
- domain changed to "imaging-optics"
- domain changed to "imaging-optics"
- domain changed to "imaging-optics"
- domain changed to "imaging-optics"
- domain changed to "imaging-optics"
- domain changed to "imaging-optics"
Change #48 · Domain audit M: Automotive service equipment out of Power & Hand Tools into its own domain (33 pages)
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "automotive-service"
- domain changed to "cycling"
Change #47 · Domain audit L: Metalworking machines from the Machinery catch-all into Machine Tools & Metalworking (130 pages)
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
Roller Shutter Slat Rollformer
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
Metal Slitting and Rewinding Line
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
Wire Straightening & Cutting Machine
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
- domain changed to "machine-tools"
Industrial Sandblasting Machine
- domain changed to "machine-tools"
- domain changed to "machine-tools"
Change #46 · Merge duplicate product pages: carry domain, aliases and summaries onto the surviving page (45 pages)
- domain changed to "renewable-energy"
- domain changed to "construction-equipment"
- domain changed to "automobiles"
- domain changed to "renewable-energy"
- summary changed to "A thermoform-fill-seal machine that forms pockets in a plastic web, fills them with tablets or capsules, seals a lidding foil over them, and punches finished blisters."
- summary changed to "A conveyor-based bottle cleaning system with soaking tanks, high-pressure jetting stations, and heated drying air."
- summary changed to "A machine that hermetically joins a can lid to its body by rolling the two edges into an interlocked double seam in two roll operations."
- domain changed to "printing-packaging"
- domain changed to "mining-equipment"
- summary changed to "Horizontal or vertical churn with internal beaters, cream agitation section, and fat-phase separation zone producing butter at 500–2000 kg/h throughput."
- summary changed to "Scraped-surface freezer barrel incorporating air injection, dasher action, and refrigeration to transform mix into ice cream at 5–15 L/min continuous throughput."
- summary changed to "A non-contact continuous inkjet printer that codes dates and lot numbers onto products moving past a remote printhead at line speed."
- Aliases changed to "evaporative cooler, HVAC cooling tower"
- domain changed to "printing-packaging"
- domain changed to "oil-gas"
- summary changed to "A flat open cooking surface: a cast aluminum plate with a tubular element underneath, regulated by a removable temperature-probe control, draining grease through a slope and spout into a tray."
- summary changed to "A solid-state joining system that plunges a rotating friction stir tool into abutted metal plates, heating them via friction and stirring them together to form a weld."
- domain changed to "personal-care"
- summary changed to "A cabinet-style aqueous spray washer that cleans machined and remanufactured parts on a rotating turntable with heated detergent solution."
- summary changed to "Continuous screw press that mechanically expels oil from seeds through rotating cage and choke mechanism."
- summary changed to "A portable propane-fired pizza oven with an insulated chamber, cordierite stone, and a rear flame."
- summary changed to "An indirect gravure press that lifts an inked image from an etched plate with a silicone pad and transfers it onto irregular 3D part surfaces."
- domain changed to "printing-packaging"
- summary changed to "A single-zone countertop induction hob: an IGBT inverter drives a copper-wound coil over a ferrite backing, inductively heating a steel pot through a ceramic-glass top, with touch + display control and forced-air cooling."
- summary changed to "A modular conveyor that moves cartons and totes on motor-driven rollers, divided into sensor-controlled zones for zero-pressure accumulation."
- summary changed to "A countertop table grill with a dual-level cook surface, a gas or electric heated grill top for grilling vegetables and meats, and individual heated cheese pans below for melting raclette cheese."
- summary changed to "An electric warehouse reach truck: a telescoping mast on a counterweighted chassis with a pantograph reach mechanism, Li-ion traction battery, and a seated operator station for high-bay narrow-aisle racking."
- summary changed to "A forced-air resistive load bank that converts electrical power to heat in switched resistor steps, used to test generators, UPS systems, and battery strings under controlled load."
- domain changed to "machinery"
- summary changed to "A horizontal U-trough mixer that blends dry powders and granules with a double-helical ribbon agitator turning on a central shaft."
- summary changed to "A long ring spinning frame that drafts roving and twists it into yarn on hundreds of spindles, winding onto bobbins via ring-and-traveler."
- domain changed to "lab-instruments"
- summary changed to "Indentation hardness machine that applies a calibrated indenter (diamond cone or hardened sphere) to a specimen under programmed load, measuring residual depth to determine hardness on the Rockwell scale."
- summary changed to "A diesel-electric rubber-tyred gantry (RTG) crane that straddles container stacks in a port yard, lifting ISO containers with a telescopic spreader and moving between rows on steerable tyre bogies."
- domain changed to "printing-packaging"
- summary changed to "A ground-mounted structure that rotates a row of photovoltaic modules about a horizontal north-south axis to follow the sun from east to west, raising annual energy yield by 15-25% over fixed-tilt racking."
- summary changed to "A vertical shaper whose ram drives a single-point tool downward through the work, cutting internal keyways, splines, and square holes that rotary tools cannot reach."
- domain changed to "renewable-energy"
- summary changed to "A luxury sedan cut behind the B-pillar and lengthened with a welded frame insert, carrying a chauffeur partition, lounge-style rear cabin, and independent rear climate and entertainment systems."
- domain changed to "machinery"
- domain changed to "machine-tools"
- summary changed to "A ride-on chain trencher: a tracked machine that cuts narrow trenches with a digging boom and clears spoil with a cross auger."
- summary changed to "A vertical broaching machine that pulls a long, stepped toothed broach through or across a workpiece in one stroke, each successive tooth cutting deeper to finish a slot, spline or contour."
- summary changed to "An enclosed automated storage tower: stored trays sit in front and rear racks, and a central extractor lifts and shuttles the requested tray to an access bay at waist height, so the picker never walks the aisle. The goods come to the operator."
- summary changed to "A bulk finishing system using a vibrating bowl and media (stones, ceramics, or plastic) to mechanically deburr, polish, and smooth large batches of small metal parts."
- summary changed to "A warp-preparation machine that coats thousands of warp ends with size to bind their fibres for weaving: the sheet is unwound from back beams, immersed and squeezed in a heated size box, dried over steam-heated cylinders, separated by lease rods and wound under controlled tension onto the weaver's beam."
- domain changed to "machinery"
Change #45 · Domain audit K: Fold the unregistered Rail Transport slug into Rail & Transit (10 pages)
- domain changed to "rail-transit"
- domain changed to "rail-transit"
- domain changed to "rail-transit"
- domain changed to "rail-transit"
- domain changed to "rail-transit"
- domain changed to "rail-transit"
- domain changed to "rail-transit"
- domain changed to "rail-transit"
- domain changed to "rail-transit"
- domain changed to "rail-transit"
Change #44 · Domain audit J: Home, building, energy, workshop and rescue items filed one domain off (25 pages)
- domain changed to "kitchen-appliances"
- domain changed to "building-products"
- domain changed to "appliances"
- domain changed to "kitchen-appliances"
- domain changed to "kitchen-appliances"
- domain changed to "office-equipment"
- domain changed to "office-equipment"
- domain changed to "fluid-handling"
- domain changed to "plumbing"
- domain changed to "hvac"
- domain changed to "renewable-energy"
- domain changed to "renewable-energy"
- domain changed to "robotics"
- domain changed to "floorcare"
- domain changed to "floorcare"
- domain changed to "floorcare"
- domain changed to "material-handling"
- domain changed to "outdoor-gear"
- domain changed to "food-processing"
- domain changed to "food-processing"
- domain changed to "emergency-equipment"
- domain changed to "emergency-equipment"
Rescue Litter (Basket Stretcher)
- domain changed to "emergency-equipment"
- domain changed to "emergency-equipment"
- domain changed to "emergency-equipment"
Change #43 · Domain audit I: Consumer electronics, computing, automation and audio gear crossed over (25 pages)
- domain changed to "computing"
- domain changed to "computing"
- domain changed to "computing"
- domain changed to "electronics"
- domain changed to "electronics"
- domain changed to "robotics"
- domain changed to "robotics"
- domain changed to "robotics"
- domain changed to "robotics"
- domain changed to "musical-instruments"
Guitar Multi-Effects Processor
- domain changed to "musical-instruments"
- domain changed to "musical-instruments"
- domain changed to "musical-instruments"
- domain changed to "musical-instruments"
- domain changed to "audio-video"
- domain changed to "audio-video"
- domain changed to "audio-video"
- domain changed to "audio-video"
- domain changed to "audio-video"
- domain changed to "audio-video"
- domain changed to "audio-video"
- domain changed to "audio-video"
- domain changed to "electronics"
- domain changed to "imaging-optics"
- domain changed to "imaging-optics"
Change #42 · Domain audit H: Dental, veterinary, radiotherapy, telescopes and hobby machines in the wrong science or health domain (37 pages)
- domain changed to "dental-veterinary"
- domain changed to "dental-veterinary"
- domain changed to "dental-veterinary"
- domain changed to "dental-veterinary"
- domain changed to "dental-veterinary"
- domain changed to "dental-veterinary"
- domain changed to "dental-veterinary"
- domain changed to "dental-veterinary"
- domain changed to "dental-veterinary"
- domain changed to "dental-veterinary"
- domain changed to "dental-veterinary"
- domain changed to "dental-veterinary"
Large Animal Anesthesia Machine
- domain changed to "dental-veterinary"
- domain changed to "dental-veterinary"
- domain changed to "dental-veterinary"
- domain changed to "dental-veterinary"
- domain changed to "dental-veterinary"
- domain changed to "dental-veterinary"
- domain changed to "dental-veterinary"
- domain changed to "dental-veterinary"
- domain changed to "medical"
- domain changed to "medical"
- domain changed to "medical"
- domain changed to "medical"
- domain changed to "medical"
- domain changed to "medical"
- domain changed to "medical"
- domain changed to "imaging-optics"
- domain changed to "imaging-optics"
- domain changed to "imaging-optics"
- domain changed to "imaging-optics"
- domain changed to "tools"
- domain changed to "tools"
- domain changed to "tools"
- domain changed to "tools"
- domain changed to "networking"
- domain changed to "networking"
Change #41 · Domain audit G: Clear misfiles in the Machinery catch-all and one car-wash line in Automobiles (22 pages)
- domain changed to "elevators"
- domain changed to "musical-instruments"
- domain changed to "audio-video"
- domain changed to "electronics"
- domain changed to "textile-machinery"
- domain changed to "material-handling"
- domain changed to "material-handling"
- domain changed to "material-handling"
- domain changed to "material-handling"
- domain changed to "material-handling"
- domain changed to "printing-packaging"
- domain changed to "printing-packaging"
- domain changed to "printing-packaging"
- domain changed to "energy"
- domain changed to "energy"
- domain changed to "fluid-handling"
- domain changed to "fluid-handling"
- domain changed to "fluid-handling"
- domain changed to "fluid-handling"
- domain changed to "imaging-optics"
- domain changed to "imaging-optics"
- domain changed to "machinery"
Change #40 · Domain audit F: Earthmoving under Agriculture, refuse trucks under Construction, pipeline tools under Construction (26 pages)
- domain changed to "construction-equipment"
- domain changed to "construction-equipment"
Ditch Cleaning Excavator Bucket
- domain changed to "construction-equipment"
- domain changed to "construction-equipment"
- domain changed to "construction-equipment"
- domain changed to "construction-equipment"
- domain changed to "construction-equipment"
- domain changed to "construction-equipment"
- domain changed to "construction-equipment"
- domain changed to "automobiles"
- domain changed to "automobiles"
- domain changed to "automobiles"
- domain changed to "automobiles"
- domain changed to "automobiles"
- domain changed to "automobiles"
- domain changed to "automobiles"
- domain changed to "automobiles"
- domain changed to "automobiles"
- domain changed to "automobiles"
- domain changed to "automobiles"
- domain changed to "oil-gas"
- domain changed to "oil-gas"
- domain changed to "oil-gas"
- domain changed to "oil-gas"
- domain changed to "oil-gas"
- domain changed to "oil-gas"
Change #39 · Domain audit E: Mobility aids, a pedal boat and a snowmobile in the wrong vehicle domain (5 pages)
- domain changed to "medical"
- domain changed to "medical"
- domain changed to "medical"
- domain changed to "marine"
- domain changed to "two-wheelers"
Change #38 · Domain audit D: Pedal bicycles split between Two-Wheelers and Cycling (17 pages)
- domain changed to "cycling"
- domain changed to "cycling"
- domain changed to "cycling"
- domain changed to "cycling"
- domain changed to "cycling"
- domain changed to "cycling"
- domain changed to "cycling"
- domain changed to "cycling"
- domain changed to "cycling"
- domain changed to "cycling"
- domain changed to "cycling"
- domain changed to "cycling"
- domain changed to "cycling"
- domain changed to "cycling"
- domain changed to "cycling"
- domain changed to "cycling"
- domain changed to "cycling"
Change #37 · Domain audit C: Buses and rail handcars split between Automobiles, Two-Wheelers and Rail & Transit (8 pages)
- domain changed to "rail-transit"
- domain changed to "rail-transit"
- domain changed to "rail-transit"
- domain changed to "rail-transit"
- domain changed to "rail-transit"
- domain changed to "rail-transit"
- domain changed to "rail-transit"
- domain changed to "rail-transit"
Change #36 · Domain audit B: Spacecraft filed under Aerospace instead of Space Systems (8 pages)
- domain changed to "space-systems"
- domain changed to "space-systems"
- domain changed to "space-systems"
- domain changed to "space-systems"
- domain changed to "space-systems"
- domain changed to "space-systems"
- domain changed to "space-systems"
- domain changed to "space-systems"
Change #35 · Domain audit A: Aviation ground support filed as cars, energy or aircraft (11 pages)
- domain changed to "aerospace-ground"
- domain changed to "aerospace-ground"
- domain changed to "aerospace-ground"
- domain changed to "aerospace-ground"
- domain changed to "aerospace-ground"
- domain changed to "aerospace-ground"
- domain changed to "aerospace-ground"
- domain changed to "aerospace-ground"
- domain changed to "aerospace-ground"
Aircraft GPU (Ground Power Unit)
- domain changed to "aerospace-ground"
- domain changed to "aerospace-ground"
Change #34 · Move Forklift to the material-handling domain
- domain changed to "material-handling"
Change #33 · Deepen the tunnel boring machine bill of materials: hydraulics, cutterhead tools and wear parts, tail seal, gantry services, electrical, plus the soil conditioning, grout, compressed air and water systems
New: Hex Bolt
- Created Hex Bolt (part): "High-strength hex bolt, M12 to M36, used throughout the shield, gantry and equipment mounts."
- Created Heavy Structural Bolt (part): "M42 to M72 bolt in the cutterhead, main bearing and articulation joints."
New: Hex Nut
- Created Hex Nut (part): "Heavy hex or nyloc nut mating the bolts."
New: Washer
- Created Washer (part): "Hardened flat or spring washer."
New: Cable Tie & Clamp
- Created Cable Tie & Clamp (part): "Tie, saddle clamp or cleat securing cables, hoses and pipes to the structure."
New: Insulated Wire (cut length)
- Created Insulated Wire (cut length) (part): "One cut-to-length control or signal conductor, terminated at both ends."
New: Crimp Terminal
- Created Crimp Terminal (part): "Ferrule or ring terminal crimped to a wire end."
New: Power Cable Run
- Created Power Cable Run (part): "One run of HV or LV power cable between switchgear, drives and motors."
New: Cable Tray Section
- Created Cable Tray Section (part): "Galvanised tray or ladder section carrying cables along shield and gantry."
New: Junction Box
- Created Junction Box (part): "IP66 enclosure with terminals and glands for a group of circuits."
New: PLC I/O Module
- Created PLC I/O Module (part): "Remote input/output module on the machine fieldbus."
New: Process Sensor
- Created Process Sensor (part): "Pressure, displacement, temperature, flow, inclination or gas sensor feeding the PLC."
New: Tunnel Light Fitting
- Created Tunnel Light Fitting (part): "LED luminaire in the shield or on the gantry."
New: CCTV Camera
- Created CCTV Camera (part): "Camera monitoring the erector, conveyor or gantry."
New: Gas Detector
- Created Gas Detector (part): "Methane, oxygen, CO or H2S detector head."
- Created Emergency Stop Station (part): "Mushroom-head stop button with lamp on a stanchion or panel."
New: Fuse & Breaker
- Created Fuse & Breaker (part): "Fuse or miniature circuit breaker protecting one circuit."
- Created Hydraulic Hose Assembly (part): "Spiral-wire hose with crimped fittings, one run in the hydraulic system."
New: Hydraulic Fitting
- Created Hydraulic Fitting (part): "SAE flange, ORFS or DIN fitting, adapter or elbow."
New: Hydraulic Steel Pipe
- Created Hydraulic Steel Pipe (part): "Welded or flanged steel pipe run between power pack and consumers."
New: Hydraulic Valve
- Created Hydraulic Valve (part): "Directional, proportional, check, relief or counterbalance valve outside the main valve bank."
New: Valve Manifold Block
- Created Valve Manifold Block (part): "Machined block carrying a group of cartridge valves."
- Created Hydraulic Accumulator (part): "Piston or bladder accumulator for thrust and articulation circuits."
New: Hydraulic Filter
- Created Hydraulic Filter (part): "Pressure, return or offline filter housing and element."
New: Cylinder Seal Kit
- Created Cylinder Seal Kit (part): "Rod seal, buffer seal, wiper, piston seal and wear rings for one cylinder."
- Created Cylinder Stroke Sensor (part): "Magnetostrictive sensor inside a thrust or articulation cylinder."
New: Scraper Tool
- Created Scraper Tool (part): "Carbide-tipped scraper bolted to the cutting wheel face."
New: Bucket Lip
- Created Bucket Lip (part): "Hardened lip on a muck bucket opening of the cutting wheel."
New: Wear Plate
- Created Wear Plate (part): "Replaceable hardfaced plate protecting the cutting wheel structure and rim."
New: Cutter Housing Bolt
- Created Cutter Housing Bolt (part): "Bolt clamping a disc cutter housing and wedge lock."
- Created Ring Gear & Bearing Bolt (part): "Large bolt fastening the ring gear and main bearing to the cutterhead and shield."
- Created Foam Injection Nozzle (part): "Nozzle in the cutting wheel face injecting conditioning foam into the excavated soil."
New: Rotary Union
- Created Rotary Union (part): "Multi-passage rotary joint feeding foam, water and grease into the rotating cutterhead."
New: Copy Cutter
- Created Copy Cutter (part): "Hydraulically extended cutter that enlarges the bore in curves."
- Created Grease Line & Fitting (part): "Grease line and fitting of the main bearing and seal lubrication system."
New: Tail Seal Brush
- Created Tail Seal Brush (part): "One wire brush element of the multi-row tail seal."
- Created Tail Seal Grease Port (part): "Grease injection port and line into the tail seal chambers."
New: Grout Injection Line
- Created Grout Injection Line (part): "Steel pipe through the tail skin with valve and cleaning port for backfill grout."
New: Shield Port & Cover
- Created Shield Port & Cover (part): "Access, probe or injection port through the shield skin with bolted cover."
New: Bulkhead Penetration
- Created Bulkhead Penetration (part): "Sealed penetration for a cable, pipe or hose through the pressure bulkhead."
New: Chamber Agitator
- Created Chamber Agitator (part): "Mixing arm in the excavation chamber keeping conditioned soil flowing."
- Created Earth Pressure Sensor (part): "Pressure cell in the bulkhead measuring support pressure in the excavation chamber."
- Created Walkway & Platform Plate (part): "Grating or plate walkway section inside the shield or on the gantry."
New: Handrail Section
- Created Handrail Section (part): "Tubular handrail section with posts."
New: Screw Discharge Gate
- Created Screw Discharge Gate (part): "Hydraulic guillotine gate at the screw conveyor outlet."
New: Belt Idler Roller
- Created Belt Idler Roller (part): "Carrying or return roller of the spoil belt conveyor."
- Created Conveyor Frame Section (part): "Stringer and cross-frame section supporting the belt conveyor."
New: Belt Cleaner & Skirt
- Created Belt Cleaner & Skirt (part): "Scraper blade or skirt rubber along the belt."
New: Belt Scale & Speed Sensor
- Created Belt Scale & Speed Sensor (part): "Weighing frame and speed sensor measuring extracted spoil."
New: Segment Feeder
- Created Segment Feeder (part): "Hydraulic conveyor and crane carrying precast segments from the gantry to the erector."
New: Segment Crane
- Created Segment Crane (part): "Overhead crane on the gantry lifting segments off the supply train."
New: Segment Bolting Tool
- Created Segment Bolting Tool (part): "Torque tool for the segment connection bolts."
New: Gantry Rail Section
- Created Gantry Rail Section (part): "Rail section on which the trailing gantry rolls over the lining invert."
New: Service Pipe Section
- Created Service Pipe Section (part): "Flanged pipe section of the water, air, grout or bentonite line along the gantry."
New: Pipe Flange & Gasket
- Created Pipe Flange & Gasket (part): "Flange pair with gasket and bolts joining two pipe sections."
- Created Ventilation Duct Section (part): "Flexible or rigid duct section with cassette carrying fresh air to the face."
New: Ventilation Fan
- Created Ventilation Fan (part): "Axial booster fan on the gantry."
New: Dust Scrubber
- Created Dust Scrubber (part): "Wet scrubber cleaning the air returning from the face."
New: Stair & Ladder
- Created Stair & Ladder (part): "Access stair or ladder between gantry decks."
New: HV Cable Reel
- Created HV Cable Reel (part): "Motorised reel paying out the trailing high-voltage cable."
New: Hose Reel
- Created Hose Reel (part): "Reel for the trailing water or air supply hose."
New: Refuge Chamber
- Created Refuge Chamber (part): "Sealed rescue chamber with breathing air for the crew."
New: Workshop & Store Container
- Created Workshop & Store Container (part): "Container on the gantry holding tools, spares and consumables."
New: Crew Room & Toilet
- Created Crew Room & Toilet (part): "Crew break room and toilet module on the gantry."
- Created Fire Suppression Unit (part): "Detection and extinguishing system for the transformer, drives and hydraulics."
New: Foam Generator
- Created Foam Generator (part): "Mixing unit combining surfactant, water and compressed air into conditioning foam."
New: Dosing Pump
- Created Dosing Pump (part): "Metering pump for surfactant, polymer or bentonite."
- Created Conditioning Agent Tank (part): "Tank for surfactant concentrate, polymer or bentonite slurry."
New: Flow Meter
- Created Flow Meter (part): "Electromagnetic flow meter on a foam, water or grout line."
- Created Soil Conditioning System (assembly): "Foam, polymer and bentonite plant that conditions the excavated soil so the EPB chamber holds pressure and the screw conveyor extracts it."
- Added tbm-foam-generator × 8
- Added tbm-dosing-pump × 10
- Added tbm-conditioning-tank × 4
- Added tbm-flow-meter × 22
- Added tbm-hydraulic-valve × 40
- Added tbm-service-pipe × 60
- Added tbm-pipe-flange × 70
- Added tbm-hose-fitting × 120
- Added tbm-hex-bolt × 200
- Added tbm-hex-nut × 200
New: Grout Pump
- Created Grout Pump (part): "Piston pump injecting two-component backfill grout behind the segments."
- Created Grout & Accelerator Tank (part): "Agitated tank holding grout component A or accelerator B."
New: Grout Mixing Head
- Created Grout Mixing Head (part): "Static mixer where components A and B meet just before injection."
- Created Backfill Grout System (assembly): "Tanks, pumps, lines and injection ports that fill the annular gap behind the lining as the machine advances."
- Added tbm-grout-pump × 4
- Added tbm-grout-tank × 4
- Added tbm-grout-mixer × 6
- Added tbm-flow-meter × 8
- Added tbm-service-pipe × 80
- Added tbm-pipe-flange × 90
- Added tbm-hydraulic-valve × 24
- Added tbm-hex-bolt × 160
- Added tbm-hex-nut × 160
New: Man Lock
- Created Man Lock (part): "Two-chamber air lock through the bulkhead for compressed-air interventions at the face."
New: Air Compressor
- Created Air Compressor (part): "Screw compressor supplying the chamber pressure and pneumatic tools."
New: Air Receiver
- Created Air Receiver (part): "Pressure vessel buffering compressed air."
New: Air Pressure Regulation Valve
- Created Air Pressure Regulation Valve (part): "Control valve holding the excavation chamber air pressure."
New: Compressed Air & Man Lock
- Created Compressed Air & Man Lock (assembly): "Compressors, receivers, regulation and the man lock for pressurised access to the cutterhead."
- Added tbm-man-lock × 1
- Added tbm-air-compressor × 2
- Added tbm-air-receiver × 2
- Added tbm-air-regulation-valve × 6
- Added tbm-service-pipe × 40
- Added tbm-pipe-flange × 44
- Added tbm-hex-bolt × 120
- Added tbm-hex-nut × 120
New: Dewatering Pump
- Created Dewatering Pump (part): "Submersible pump in the invert sump."
- Created Industrial Water Tank (part): "Tank buffering cooling and process water."
- Created Cooling Heat Exchanger (part): "Plate heat exchanger cooling the drives, transformer and hydraulic oil."
- Created Water & Cooling System (assembly): "Industrial water supply, cooling circuits for drives and hydraulics, and dewatering."
- Added tbm-dewatering-pump × 4
- Added tbm-water-tank × 2
- Added tbm-heat-exchanger × 6
- Added tbm-flow-meter × 10
- Added tbm-service-pipe × 120
- Added tbm-pipe-flange × 130
- Added tbm-hydraulic-valve × 40
- Added tbm-hex-bolt × 200
- Added tbm-hex-nut × 200
New: Probe Drilling Rig
- Created Probe Drilling Rig (part): "Drill rig on the shield for ground probing and grouting ahead of the face."
- Added tbm-hydraulic-hose × 620
- Added tbm-hose-fitting × 1400
- Added tbm-hydraulic-pipe × 180
- Added tbm-hydraulic-valve × 140
- Added tbm-manifold × 18
- Added tbm-accumulator × 6
- Added tbm-hydraulic-filter × 12
- Added Pressure Sensor × 48
- Added O-Ring Set × 220
- Added tbm-hex-bolt × 900
- Added tbm-hex-nut × 600
- Added tbm-washer × 600
- Added tbm-cable-tie × 400
- Added tbm-scraper × 160
- Added tbm-bucket-lip × 40
- Added tbm-wear-plate × 220
- Added tbm-cutter-housing-bolt × 608: "16 per disc cutter"
- Added tbm-ring-gear-bolt × 320
- Added tbm-foam-nozzle × 12
- Added tbm-rotary-joint × 1
- Added tbm-copy-cutter × 2
- Added tbm-cutter-lubrication × 60
- Added tbm-heavy-bolt × 240: "drive and gearbox mounts"
- Added tbm-hex-nut × 600
- Added tbm-washer × 600
- Added tbm-brush × 640: "three rows"
- Added tbm-grease-injection × 24
- Added tbm-grout-line × 12
- Added tbm-shield-port × 20
- Added tbm-bulkhead-fitting × 90
- Added tbm-agitator × 4
- Added tbm-earth-pressure-sensor × 8
- Added tbm-walkway × 40
- Added tbm-handrail × 30
- Added tbm-cylinder-seal-kit × 8: "articulation cylinders"
- Added tbm-stroke-sensor × 8
- Added tbm-heavy-bolt × 180: "articulation joint"
- Added tbm-hex-bolt × 700
- Added tbm-hex-nut × 500
- Added tbm-washer × 500
- Added tbm-cylinder-seal-kit × 21
- Added tbm-stroke-sensor × 19
- Added tbm-hydraulic-hose × 60
- Added tbm-hose-fitting × 120
- Added tbm-heavy-bolt × 152
- Added tbm-hex-nut × 152
- Added tbm-screw-gate × 2
- Added tbm-belt-idler × 180
- Added tbm-belt-frame × 45
- Added tbm-belt-scraper × 12
- Added tbm-belt-scale × 1
- Added tbm-hex-bolt × 900
- Added tbm-hex-nut × 900
- Added tbm-segment-feeder × 1
- Added tbm-segment-crane × 1
- Added tbm-erector-bolt-drill × 2
- Added tbm-cylinder-seal-kit × 4
- Added tbm-hydraulic-hose × 40
- Added tbm-hose-fitting × 90
- Added tbm-hex-bolt × 240
- Added tbm-hex-nut × 240
- Added tbm-gantry-rail × 60
- Added tbm-service-pipe × 320
- Added tbm-pipe-flange × 340
- Added tbm-ventilation-duct × 90
- Added tbm-vent-fan × 2
- Added tbm-dust-scrubber × 1
- Added tbm-walkway × 260
- Added tbm-handrail × 180
- Added tbm-gantry-stair × 14
- Added tbm-cable-reel × 1
- Added tbm-water-hose-reel × 2
- Added tbm-refuge-chamber × 1
- Added tbm-workshop-container × 2
- Added tbm-mess-room × 1
- Added tbm-fire-suppression × 3
- Added tbm-cable-tray × 240
- Added tbm-hex-bolt × 3200
- Added tbm-hex-nut × 3200
- Added tbm-washer × 3200
- Added tbm-wire × 4200
- Added tbm-crimp-terminal × 8400: "two per wire"
- Added Connector × 520
- Added tbm-power-cable × 140
- Added tbm-junction-box × 80
- Added tbm-plc-io × 64
- Added tbm-sensor × 220
- Added tbm-light × 130
- Added tbm-camera × 22
- Added tbm-gas-detector × 12
- Added tbm-emergency-stop × 40
- Added tbm-fuse × 260
- Added tbm-cable-tie × 2400
- Added tbm-hex-bolt × 400
- Added tbm-soil-conditioning × 1
- Added tbm-grout-system × 1
- Added tbm-compressed-air × 1
- Added tbm-water-system × 1
- Added tbm-probe-drill × 1
Change #32 · Deepen the helicopter bill of materials: fasteners, wiring, hoses and fittings, engine internals and hardware counted as parts
New: Hex Bolt
- Created Hex Bolt (part): "Flanged hex bolt, M8 to M24, used throughout the structure, covers and equipment mounts."
New: Hex Nut
- Created Hex Nut (part): "Flanged or nyloc hex nut mating the bolts."
New: Washer
- Created Washer (part): "Flat or spring washer under bolt heads and nuts."
New: Cable Tie & Clamp
- Created Cable Tie & Clamp (part): "Tie, P-clip or saddle clamp securing wiring, hoses and lines to the structure."
New: Insulated Wire (cut length)
- Created Insulated Wire (cut length) (part): "One cut-to-length insulated conductor in the harness, terminated at both ends."
New: Crimp Terminal
- Created Crimp Terminal (part): "Tin-plated terminal crimped to a wire end and seated in a connector or on a stud."
New: Fuse
- Created Fuse (part): "Blade, midi or cartridge fuse protecting one circuit."
New: Airframe Rivet
- Created Airframe Rivet (part): "Solid or blind rivet joining skins, frames and stringers."
New: Fuselage Frame
- Created Fuselage Frame (part): "Formed or machined transverse frame of the cabin structure or tail boom."
New: Stringer & Longeron
- Created Stringer & Longeron (part): "Longitudinal stiffener riveted to the skin."
New: Fairing & Cowling
- Created Fairing & Cowling (part): "Removable composite fairing or engine cowling panel with quick-release latches."
New: Access Panel
- Created Access Panel (part): "Removable inspection panel with camloc or screw fasteners."
New: Latch & Camloc
- Created Latch & Camloc (part): "Quarter-turn fastener or latch on a cowling, door or panel."
New: Bonding Jumper
- Created Bonding Jumper (part): "Braided strap electrically bonding a panel or component to the airframe."
New: Door Hinge & Latch
- Created Door Hinge & Latch (part): "Hinge, latch, stay and jettison mechanism for one cabin door."
New: Seat Belt & Harness
- Created Seat Belt & Harness (part): "Four-point harness with inertia reel for one seat."
New: Interior Trim Panel
- Created Interior Trim Panel (part): "Lightweight moulded lining panel inside the cabin."
- Created Soundproofing Blanket (part): "Quilted insulation blanket behind the cabin lining."
New: Floor Panel
- Created Floor Panel (part): "Honeycomb sandwich floor panel with tie-down fittings."
- Created Cargo Tie-Down Fitting (part): "Recessed ring in the floor for cargo restraint."
- Created Horizontal Stabilizer (part): "Fixed tailplane on the tail boom with end plates."
New: Vertical Fin
- Created Vertical Fin (part): "Fin at the end of the tail boom carrying the tail rotor."
New: Tail Rotor Guard
- Created Tail Rotor Guard (part): "Tubular guard below the tail rotor."
- Created Blade Attachment Bolt (part): "Precision bolt and bushing retaining a rotor blade in its grip."
New: Elastomeric Bearing
- Created Elastomeric Bearing (part): "Laminated rubber and steel bearing allowing blade flap, lead-lag and feathering."
New: Droop Stop
- Created Droop Stop (part): "Stop limiting blade droop at rest and low rotor speed."
New: Rotor Brake
- Created Rotor Brake (part): "Disc brake on the transmission stopping the rotor after shutdown."
New: Mast Bearing
- Created Mast Bearing (part): "Large bearing supporting the rotor mast in the transmission housing."
New: Driveshaft Hanger Bearing
- Created Driveshaft Hanger Bearing (part): "Bearing and support hanging the tail rotor driveshaft along the boom."
New: Flexible Coupling
- Created Flexible Coupling (part): "Thomas or diaphragm coupling between driveshaft sections."
New: Transmission Mount
- Created Transmission Mount (part): "Strut or elastomeric mount transferring rotor loads into the cabin roof structure."
New: Chip Detector
- Created Chip Detector (part): "Magnetic plug that warns of metal particles in the gearbox oil."
- Created Torque & Speed Sensor (part): "Sensor on the transmission input reporting torque and rotor speed."
New: Compressor Blade
- Created Compressor Blade (part): "One rotor blade of the axial or centrifugal compressor."
- Created Compressor Stator Vane (part): "One stationary vane of the compressor."
New: Turbine Blade
- Created Turbine Blade (part): "One blade of the gas-generator or power turbine."
New: Turbine Nozzle Vane
- Created Turbine Nozzle Vane (part): "One stationary vane directing gas onto a turbine stage."
New: Fuel Nozzle
- Created Fuel Nozzle (part): "Atomising nozzle spraying fuel into the combustor."
New: Igniter Plug
- Created Igniter Plug (part): "High-energy spark igniter in the combustor."
New: Engine Mount
- Created Engine Mount (part): "Strut and fitting attaching the engine to the deck."
New: Exhaust Duct
- Created Exhaust Duct (part): "Stainless exhaust duct and ejector."
New: Air Inlet & Particle Separator
- Created Air Inlet & Particle Separator (part): "Engine air inlet with inertial particle separator or barrier filter."
- Created Engine Oil Tank & Cooler (part): "Engine oil tank and air-cooled oil cooler with blower."
New: Engine Sensor
- Created Engine Sensor (part): "N1, N2, torque, temperature, pressure and vibration sensors."
New: Engine Bolt & Stud
- Created Engine Bolt & Stud (part): "Fasteners in the engine and its installation."
New: Control Rod
- Created Control Rod (part): "Push-pull rod in the flight control run."
New: Bellcrank & Lever
- Created Bellcrank & Lever (part): "Pivoting lever changing the direction of a control run."
New: Rod End Bearing
- Created Rod End Bearing (part): "Spherical rod end at each end of a control rod."
New: Hydraulic Line
- Created Hydraulic Line (part): "Rigid or flexible line in the servo hydraulic system."
New: Trim Actuator
- Created Trim Actuator (part): "Electric actuator providing force trim on a control axis."
New: Hydraulic Filter & Accumulator
- Created Hydraulic Filter & Accumulator (part): "Filter and accumulator in the servo hydraulic system."
New: Circuit Breaker
- Created Circuit Breaker (part): "Resettable breaker on the overhead or console panel."
New: Exterior Light
- Created Exterior Light (part): "Position, anti-collision, landing or search light."
New: Pitot Tube & Heater
- Created Pitot Tube & Heater (part): "Heated pitot probe."
New: Antenna
- Created Antenna (part): "VHF, GPS, transponder, ELT or radar altimeter antenna."
New: Transponder & ADS-B
- Created Transponder & ADS-B (part): "Mode S transponder with ADS-B out."
New: Emergency Locator Transmitter
- Created Emergency Locator Transmitter (part): "Crash-activated distress beacon."
- Created Audio Panel & Intercom (part): "Audio selector and intercom for crew and passengers."
New: Headset
- Created Headset (part): "Noise-attenuating headset with microphone."
New: Radar Altimeter
- Created Radar Altimeter (part): "Radio altimeter for low-level flight."
New: Fuel Line
- Created Fuel Line (part): "Rigid or flexible fuel line with fittings."
New: Fuel Quantity Probe
- Created Fuel Quantity Probe (part): "Capacitance probe in the tank."
New: Fuel Shutoff Valve
- Created Fuel Shutoff Valve (part): "Electrically operated firewall shutoff valve."
New: Skid Shoe
- Created Skid Shoe (part): "Replaceable wear shoe under the skid tube."
New: Skid Damper
- Created Skid Damper (part): "Damper preventing ground resonance."
New: Ground Handling Wheel Fitting
- Created Ground Handling Wheel Fitting (part): "Fitting for the removable ground handling wheels."
New: Fire Extinguisher & First Aid Kit
- Created Fire Extinguisher & First Aid Kit (part): "Cabin fire extinguisher and first aid kit."
- Added helicopter-frame × 28
- Added helicopter-stringer × 64
- Added helicopter-rivet × 7200
- Added helicopter-fairing × 12
- Added helicopter-access-panel × 22
- Added helicopter-latch × 60
- Added helicopter-bonding-jumper × 40
- Added helicopter-door-hardware × 4
- Added helicopter-seat-belt × 5
- Added helicopter-interior-trim × 20
- Added helicopter-soundproofing × 24
- Added helicopter-floor-panel × 8
- Added helicopter-tie-down × 8
- Added helicopter-horizontal-stabilizer × 1
- Added helicopter-vertical-fin × 1
- Added helicopter-tail-rotor-guard × 1
- Added helicopter-hex-bolt × 900: "structural and equipment fasteners"
- Added helicopter-hex-nut × 700
- Added helicopter-washer × 900
- Added helicopter-blade-bolt × 8
- Added helicopter-elastomeric-bearing × 4
- Added helicopter-droop-stop × 4
- Added helicopter-rotor-brake × 1
- Added helicopter-mast-bearing × 2
- Added helicopter-hex-bolt × 60
- Added helicopter-hex-nut × 60
- Added helicopter-hanger-bearing × 5
- Added helicopter-flex-coupling × 4
- Added helicopter-hex-bolt × 40
- Added helicopter-hex-nut × 40
- Added helicopter-transmission-mount × 4
- Added helicopter-chip-detector × 3
- Added helicopter-torque-sensor × 2
- Added helicopter-hex-bolt × 48
- Added helicopter-compressor-blade × 210
- Added helicopter-compressor-vane × 160
- Added helicopter-turbine-blade × 96: "two stages"
- Added helicopter-turbine-vane × 60
- Added helicopter-fuel-nozzle × 12
- Added helicopter-igniter × 2
- Added helicopter-engine-mount × 3
- Added helicopter-exhaust-duct × 1
- Added helicopter-inlet × 1
- Added helicopter-engine-oil-system × 1
- Added helicopter-engine-sensor × 14
- Added helicopter-engine-bolt × 260
- Added Ball Bearing × 6: "shaft bearings"
- Added Oil Seal × 6
- Added helicopter-control-rod × 24
- Added helicopter-bellcrank × 16
- Added helicopter-rod-end × 48
- Added helicopter-hydraulic-line × 12
- Added helicopter-trim-actuator × 3
- Added helicopter-hydraulic-filter × 2
- Added helicopter-hex-bolt × 120
- Added helicopter-hex-nut × 120
- Connector quantity 6 → 180
- Added helicopter-wire × 1200
- Added helicopter-crimp-terminal × 2400: "two per wire"
- Added helicopter-circuit-breaker × 60
- Added Relay × 20
- Added helicopter-position-light × 7
- Added helicopter-pitot-heater × 1
- Added helicopter-antenna × 8
- Added helicopter-cable-tie × 360
- Added helicopter-transponder × 1
- Added helicopter-elt × 1
- Added helicopter-audio-panel × 1
- Added helicopter-headset × 5
- Added helicopter-radar-altimeter × 1
- Added Connector × 40
- Added helicopter-fuel-line × 8
- Added helicopter-fuel-probe × 2
- Added helicopter-fuel-valve × 1
- Added helicopter-hex-bolt × 24
- Added helicopter-skid-shoe × 4
- Added helicopter-skid-damper × 2
- Added helicopter-ground-wheel-fitting × 2
- Added helicopter-hex-bolt × 32
- Added helicopter-fire-extinguisher × 1
Change #31 · Deepen the forklift bill of materials: fasteners, wiring, hoses and fittings, engine internals and hardware counted as parts
New: Hex Bolt
- Created Hex Bolt (part): "Flanged hex bolt, M8 to M24, used throughout the structure, covers and equipment mounts."
New: Hex Nut
- Created Hex Nut (part): "Flanged or nyloc hex nut mating the bolts."
New: Washer
- Created Washer (part): "Flat or spring washer under bolt heads and nuts."
New: Cable Tie & Clamp
- Created Cable Tie & Clamp (part): "Tie, P-clip or saddle clamp securing wiring, hoses and lines to the structure."
New: Insulated Wire (cut length)
- Created Insulated Wire (cut length) (part): "One cut-to-length insulated conductor in the harness, terminated at both ends."
New: Crimp Terminal
- Created Crimp Terminal (part): "Tin-plated terminal crimped to a wire end and seated in a connector or on a stud."
New: Fuse
- Created Fuse (part): "Blade, midi or cartridge fuse protecting one circuit."
New: Chassis Frame
- Created Chassis Frame (part): "Welded steel frame carrying the mast, axles, battery compartment and counterweight."
New: Cover Panel
- Created Cover Panel (part): "Steel or plastic hood, side cover or floor plate."
New: Hinge & Latch
- Created Hinge & Latch (part): "Hinge, gas strut or latch on a cover."
New: Chassis & Covers
- Created Chassis & Covers (assembly): "Welded frame with battery compartment, floor plate, hoods and covers."
- Added forklift-chassis-frame × 1
- Added forklift-cover-panel × 9
- Added forklift-hinge-latch × 14
- Added forklift-hex-bolt × 320
- Added forklift-hex-nut × 180
- Added forklift-washer × 180
New: Mast Bearing & Slide
- Created Mast Bearing & Slide (part): "Roller bearing or wear pad guiding the inner mast and carriage."
New: Chain Anchor & Pin
- Created Chain Anchor & Pin (part): "Anchor bolt and pin fastening a lift chain end."
- Created Mast Hose Pulley & Guard (part): "Pulley and guard carrying the attachment hoses up the mast."
New: Load Backrest
- Created Load Backrest (part): "Steel grid on the carriage preventing loads from falling back."
New: Sideshifter
- Created Sideshifter (part): "Hydraulic attachment that moves the forks sideways."
New: Mast Bolt
- Created Mast Bolt (part): "High-strength bolt in the mast, carriage and cylinder mounts."
New: Hydraulic Fitting
- Created Hydraulic Fitting (part): "JIC or ORFS fitting, adapter or elbow in the hydraulic circuit."
New: Hydraulic Steel Tube
- Created Hydraulic Steel Tube (part): "Bent steel tube between valve, pump and cylinders."
New: Solenoid Valve
- Created Solenoid Valve (part): "Electrically switched valve for tilt lock, attachment or lowering control."
New: Cylinder Seal Kit
- Created Cylinder Seal Kit (part): "Seals, wiper and wear rings for one cylinder."
New: Hydraulic Filter
- Created Hydraulic Filter (part): "Return and suction filter elements."
New: Brake Drum & Shoes
- Created Brake Drum & Shoes (part): "Drum brake with shoes and wheel cylinder at one drive wheel."
- Created Brake Master Cylinder (part): "Pedal-operated master cylinder."
New: Parking Brake
- Created Parking Brake (part): "Electromagnetic or lever-operated parking brake."
New: Brake Line
- Created Brake Line (part): "Rigid or flexible brake line."
New: Brake System
- Created Brake System (assembly): "Hydraulic drum brakes on the drive wheels with pedal, master cylinder and parking brake."
- Added forklift-brake-drum × 2
- Added forklift-brake-master × 1
- Added forklift-parking-brake × 1
- Added forklift-brake-line × 6
- Added forklift-hex-bolt × 30
New: Cell Vent Cap
- Created Cell Vent Cap (part): "Vent plug on one lead-acid cell."
New: Intercell Bolt
- Created Intercell Bolt (part): "Bolt clamping a cell connector to the terminals."
New: Battery Connector
- Created Battery Connector (part): "Heavy-duty plug connecting the traction battery to the truck and the charger."
New: Battery Roller
- Created Battery Roller (part): "Roller in the compartment for side extraction of the battery."
New: Main Contactor
- Created Main Contactor (part): "Heavy-duty contactor switching the traction battery to the controllers."
New: Work & Marker Light
- Created Work & Marker Light (part): "LED work light, tail light, indicator or blue safety spot."
New: Reverse Alarm & Horn
- Created Reverse Alarm & Horn (part): "Audible reversing alarm and horn."
New: Truck Sensor
- Created Truck Sensor (part): "Speed, tilt angle, height, weight, temperature or seat switch sensor."
New: Electrical System
- Created Electrical System (assembly): "Harnesses, contactors, fuses, lighting, alarms and sensors on the 48 V and 12 V circuits."
- Added forklift-wire × 700
- Added forklift-crimp-terminal × 1400
- Added Connector × 140
- Added forklift-fuse × 30
- Added forklift-contactor × 2
- Added forklift-work-light × 9
- Added forklift-reverse-alarm × 1
- Added forklift-sensor × 14
- Added forklift-cable-tie × 220
- Added Relay × 6
New: Seat Belt
- Created Seat Belt (part): "Retractable lap belt."
New: Mirror
- Created Mirror (part): "Panoramic or side mirror."
New: Switch
- Created Switch (part): "Key, direction, light or function switch."
New: Floor Mat & Trim
- Created Floor Mat & Trim (part): "Rubber floor mat, storage tray and trim pieces."
- Added forklift-mast-bearing × 16
- Added forklift-chain-anchor × 4
- Added forklift-hose-reel × 1
- Added forklift-load-backrest × 1
- Added forklift-sideshifter × 1
- Added forklift-mast-bolt × 60
- Added forklift-hex-nut × 40
- Added forklift-washer × 40
- Added forklift-hose-fitting × 44
- Added forklift-hydraulic-tube × 10
- Added forklift-solenoid-valve × 4
- Added forklift-seal-kit × 4
- Added forklift-hydraulic-filter × 2
- Added Pressure Sensor × 2
- Added O-Ring Set × 12
- Added forklift-hex-bolt × 40
- Added forklift-cable-tie × 40
- Added forklift-cell-cap × 24
- Added forklift-intercell-bolt × 48
- Added forklift-battery-connector × 1
- Added forklift-battery-roller × 4
- Added forklift-seat-belt × 1
- Added forklift-mirror × 3
- Added forklift-switch × 12
- Added forklift-floor-mat × 4
- Added forklift-hex-bolt × 60
- Added forklift-cable-tie × 40
- Added forklift-chassis × 1: "frame, battery compartment, covers"
- Added forklift-brake-system × 1
- Added forklift-electrical × 1
Change #30 · Deepen the excavator bill of materials: fasteners, wiring, hoses and fittings, engine internals and hardware counted as parts
New: Hex Bolt
- Created Hex Bolt (part): "Flanged hex bolt, M8 to M24, used throughout the structure, covers and equipment mounts."
New: Hex Nut
- Created Hex Nut (part): "Flanged or nyloc hex nut mating the bolts."
New: Washer
- Created Washer (part): "Flat or spring washer under bolt heads and nuts."
New: Cable Tie & Clamp
- Created Cable Tie & Clamp (part): "Tie, P-clip or saddle clamp securing wiring, hoses and lines to the structure."
New: Insulated Wire (cut length)
- Created Insulated Wire (cut length) (part): "One cut-to-length insulated conductor in the harness, terminated at both ends."
New: Crimp Terminal
- Created Crimp Terminal (part): "Tin-plated terminal crimped to a wire end and seated in a connector or on a stud."
New: Fuse
- Created Fuse (part): "Blade, midi or cartridge fuse protecting one circuit."
New: Piston Ring
- Created Piston Ring (part): "Compression or oil-control ring, three per piston."
New: Bearing Shell
- Created Bearing Shell (part): "Half-shell plain bearing for a crankshaft main or big-end journal."
New: Poppet Valve
- Created Poppet Valve (part): "Intake or exhaust valve, four per cylinder."
New: Valve Spring
- Created Valve Spring (part): "Coil spring closing a valve."
- Created Valve Train Component (part): "Rocker, pushrod or bridge, retainer and collets, guide and seat serving one valve."
New: Camshaft
- Created Camshaft (part): "In-block camshaft driving the valve train and, on older designs, the injection pump."
New: Flywheel & Housing
- Created Flywheel & Housing (part): "Flywheel with ring gear and the housing that couples the engine to the hydraulic pumps."
New: Charge Air Cooler
- Created Charge Air Cooler (part): "Air-to-air intercooler between turbocharger and intake manifold."
New: Air Cleaner Assembly
- Created Air Cleaner Assembly (part): "Two-stage air filter with pre-cleaner, housing and restriction indicator."
- Created Exhaust Pipe & Muffler (part): "Exhaust pipe sections, muffler and clamps from turbocharger to stack."
New: Engine Mount
- Created Engine Mount (part): "Rubber isolator mount between engine and rotating frame."
New: Cooling Fan & Drive
- Created Cooling Fan & Drive (part): "Suction fan with hub, belt and hydraulic or viscous drive."
New: Engine Sensor
- Created Engine Sensor (part): "Speed, position, pressure, temperature, boost, NOx and soot sensors."
New: Engine Gasket & Seal
- Created Engine Gasket & Seal (part): "Head, cover, manifold, pump and pan gaskets and small seals."
New: Engine Bolt & Stud
- Created Engine Bolt & Stud (part): "Fasteners for the engine assembly."
- Created Hydraulic Hose Assembly (part): "Wire-braided or spiral hose with crimped fittings, one run in the hydraulic circuit."
New: Hydraulic Fitting
- Created Hydraulic Fitting (part): "ORFS, JIC or flange fitting, adapter or elbow in the hydraulic circuit."
New: Hydraulic Steel Tube
- Created Hydraulic Steel Tube (part): "Bent and flared steel tube run between valve, pumps and cylinders."
New: Pilot Circuit Valve
- Created Pilot Circuit Valve (part): "Small directional, shuttle or pressure-reducing valve in the pilot circuit: travel pedal valves, pilot manifold and lock valve."
New: Solenoid Valve
- Created Solenoid Valve (part): "Electrically switched valve for pump regulation, swing brake, travel speed and attachments."
- Created Hydraulic Accumulator (part): "Gas-charged accumulator holding pilot pressure for lowering equipment with the engine off."
New: Center Swivel Joint
- Created Center Swivel Joint (part): "Rotary manifold passing travel hydraulics from the upper structure to the undercarriage through the slew ring."
New: Cylinder Seal Kit
- Created Cylinder Seal Kit (part): "Rod seal, buffer seal, wiper, piston seal and wear rings for one cylinder."
New: Hose Guard & Clamp
- Created Hose Guard & Clamp (part): "Spiral guard, sleeve and clamp protecting and routing hoses along boom and arm."
- Created Track Shoe Bolt & Nut (part): "Hardened bolt and nut fastening one corner of a track shoe to its link."
New: Roller Mounting Bolt
- Created Roller Mounting Bolt (part): "Bolt fastening a track or carrier roller to the track frame."
New: Track Guard
- Created Track Guard (part): "Steel guard keeping the chain aligned on the frame."
New: Grease Fitting
- Created Grease Fitting (part): "Lubrication nipple on a pin, bushing or bearing."
New: Final Drive Bolt
- Created Final Drive Bolt (part): "Bolt mounting the final drive and sprocket to the track frame."
New: Slew Ring Bolt
- Created Slew Ring Bolt (part): "High-strength bolt fastening the swing bearing to the upper and lower frames."
New: Cover & Hood Panel
- Created Cover & Hood Panel (part): "Sheet-steel engine hood, side door or cover panel on the upper structure."
New: Hinge & Latch
- Created Hinge & Latch (part): "Hinge, gas strut or latch on a hood, door or cover."
New: Handrail & Step
- Created Handrail & Step (part): "Access step, handrail or anti-slip plate on the upper structure."
New: Mirror
- Created Mirror (part): "Convex rear or side mirror."
New: Camera
- Created Camera (part): "Rear or side-view camera feeding the cab monitor."
- Created Battery Box & Toolbox (part): "Lockable compartment for the batteries and tools."
New: Counterweight Bolt
- Created Counterweight Bolt (part): "Large bolt fastening the counterweight to the frame."
New: Pin Bushing
- Created Pin Bushing (part): "Steel or bronze bushing pressed into a pin bore."
New: Shim & Thrust Ring
- Created Shim & Thrust Ring (part): "Shim or thrust ring taking up side play at a pin joint."
New: Pin Retainer
- Created Pin Retainer (part): "Retaining bolt, plate or lock pin holding a pivot pin in place."
New: Grease Line
- Created Grease Line (part): "Tube from the lubrication point to the pin."
New: Cab Glass
- Created Cab Glass (part): "Laminated or tempered pane: windshield, door, side, rear or roof window."
New: Cab Door
- Created Cab Door (part): "Framed glazed door with hinges, latch, slide window and lock."
New: Wiper & Washer
- Created Wiper & Washer (part): "Wiper motor, arm and blade with washer pump and reservoir."
New: Cab Mount
- Created Cab Mount (part): "Viscous or rubber isolation mount between cab and frame."
New: Cab Interior Trim
- Created Cab Interior Trim (part): "Moulded trim panel, headliner or floor mat piece inside the cab."
New: Travel Pedal & Lever
- Created Travel Pedal & Lever (part): "Pilot-operated travel pedal with lever for one track."
New: Switch
- Created Switch (part): "Rocker, rotary or key switch on the cab console."
New: HVAC Duct & Vent
- Created HVAC Duct & Vent (part): "Air duct and louvre vent in the cab."
New: Seat Belt
- Created Seat Belt (part): "Retractable lap belt on the operator seat."
New: Cab Radio
- Created Cab Radio (part): "AM/FM radio with speakers."
New: Sound Insulation Pad
- Created Sound Insulation Pad (part): "Foam or bitumen pad bonded inside the cab shell."
New: Trim Clip
- Created Trim Clip (part): "Plastic fastener for interior trim."
New: Beacon & Horn
- Created Beacon & Horn (part): "Rotating or LED beacon and electric horn."
New: Machine Sensor
- Created Machine Sensor (part): "Angle, pressure, temperature, level or speed sensor feeding the machine controller."
New: Travel Alarm
- Created Travel Alarm (part): "Audible alarm sounding when the machine moves."
- Added excavator-piston-ring × 18
- Added excavator-bearing-shell × 26
- Added excavator-valve × 24
- Added excavator-valve-spring × 24
- Added excavator-valve-train-part × 24
- Added excavator-camshaft × 1
- Added excavator-flywheel × 1
- Added excavator-intercooler × 1
- Added excavator-air-cleaner × 1
- Added excavator-exhaust-pipe × 3
- Added excavator-engine-mount × 4
- Added excavator-fan-drive × 1
- Added excavator-engine-sensor × 20
- Added excavator-engine-gasket × 40
- Added excavator-engine-bolt × 620
- Added Connector × 48: "engine harness"
- Added Oil Seal × 6
- Added excavator-hex-bolt × 60: "mounts, radiator, guards"
- Added excavator-hex-nut × 40
- Added excavator-hydraulic-hose × 130
- Added excavator-hose-fitting × 280
- Added excavator-hydraulic-tube × 44
- Added excavator-pilot-circuit-valve × 10
- Added excavator-solenoid-valve × 10
- Added excavator-accumulator × 2
- Added excavator-center-joint × 1
- Added Pressure Sensor × 8
- Added O-Ring Set × 40
- Added excavator-hex-bolt × 360
- Added excavator-hex-nut × 200
- Added excavator-washer × 200
- Added excavator-cable-tie × 220
- Added excavator-track-bolt × 400: "four per shoe"
- Added excavator-roller-bolt × 144
- Added excavator-track-guard × 4
- Added excavator-grease-fitting × 24
- Added excavator-final-drive-bolt × 48
- Added excavator-hex-bolt × 200
- Added excavator-hex-nut × 120
- Added excavator-swing-bearing-bolt × 72
- Added excavator-cover-panel × 14
- Added excavator-hinge-latch × 36
- Added excavator-handrail × 8
- Added excavator-mirror × 3
- Added excavator-camera × 2
- Added excavator-battery-box × 1
- Added excavator-counterweight-bolt × 8
- Added excavator-hex-bolt × 700
- Added excavator-hex-nut × 420
- Added excavator-washer × 420
- Added Pivot Pin × 10: "boom, arm and cylinder pins; bucket linkage pins counted there"
- Added excavator-bushing × 28
- Added excavator-shim × 40
- Added excavator-pin-retainer × 14
- Added excavator-grease-line × 14
- Added excavator-grease-fitting × 20
- Added excavator-hose-guard × 12
- Added excavator-hydraulic-seal-kit × 6: "boom, arm, bucket cylinders"
- Added excavator-hex-bolt × 80
- Added excavator-cab-glass × 6
- Added excavator-cab-door × 1
- Added excavator-wiper × 2: "upper and lower windshield"
- Added excavator-cab-mount × 4
- Added excavator-interior-trim × 14
- Added excavator-travel-pedal × 2
- Added excavator-switch × 24
- Added excavator-hvac-duct × 6
- Added excavator-seat-belt × 1
- Added excavator-radio × 1
- Added excavator-sound-insulation × 12
- Added excavator-trim-clip × 220
- Added excavator-hex-bolt × 220
- Added excavator-hex-nut × 120
- Added excavator-wire × 1200
- Added excavator-crimp-terminal × 2400: "two per wire"
- Added Connector × 260
- Added excavator-fuse × 40
- Added excavator-sensor × 30
- Added excavator-beacon × 1
- Added excavator-travel-alarm × 1
- Added Electronic Control Unit × 3: "engine, monitor, air conditioning"
- Added excavator-cable-tie × 420
Change #29 · Deepen the city bus bill of materials: body rivets and frame, wiring, engine internals, air system, seating hardware, destination sign LEDs and lighting counted as parts
New: Body Rivet
- Created Body Rivet (part): "Blind rivet or lockbolt joining body skin panels to the frame extrusions."
New: Body Frame Extrusion
- Created Body Frame Extrusion (part): "Aluminium extrusion of the space frame: pillars, roof bows, waist rails, floor bearers."
New: Frame Bracket & Node
- Created Frame Bracket & Node (part): "Cast or machined node and brackets joining frame extrusions."
New: Body Bolt
- Created Body Bolt (part): "Flanged hex bolt used throughout the body, floor and equipment mounts."
New: Hex Nut
- Created Hex Nut (part): "Flanged or nyloc hex nut mating the body and chassis bolts."
New: Washer
- Created Washer (part): "Flat or spring washer under bolt heads and nuts."
New: Trim Clip
- Created Trim Clip (part): "Plastic snap fastener holding interior panels, ducts and mouldings."
- Created Cable Tie & Harness Clip (part): "Tie or clip securing wiring, air lines and hoses to the frame."
New: Floor Panel
- Created Floor Panel (part): "Plywood-composite or aluminium floor board bonded to the bearers."
New: Floor Covering Sheet
- Created Floor Covering Sheet (part): "Anti-slip rubber flooring sheet with welded seams."
New: Interior Panel
- Created Interior Panel (part): "Side, ceiling or cove lining panel inside the saloon."
- Created Window Seal & Bonding (part): "Rubber glazing seal or bonding kit for one saloon window."
New: Skirt Panel
- Created Skirt Panel (part): "Lower exterior body panel below the waist rail, quick-release for repair."
New: Stanchion
- Created Stanchion (part): "Vertical stainless grab pole from floor to ceiling rail."
New: Handrail Fitting
- Created Handrail Fitting (part): "Clamp, elbow or tee joining grab rails and stanchions."
New: Stop Request Button
- Created Stop Request Button (part): "Illuminated bell push on a stanchion or panel."
- Created Seat Mounting Hardware (part): "Cantilever bracket, rail and bolts for one passenger seat."
New: Flip-Up Seat
- Created Flip-Up Seat (part): "Folding seat in the wheelchair bay."
New: Wheelchair Backrest & Restraint
- Created Wheelchair Backrest & Restraint (part): "Padded backrest and belt at the wheelchair bay."
New: Exterior Lamp
- Created Exterior Lamp (part): "LED headlamp, tail lamp, indicator, marker or licence lamp."
New: LED
- Created LED (part): "Single surface-mount LED in a destination sign matrix or lighting strip."
New: Sign Driver Board
- Created Sign Driver Board (part): "Circuit board driving one section of the LED destination matrix."
New: Insulated Wire (cut length)
- Created Insulated Wire (cut length) (part): "One cut-to-length conductor in the multiplex or power harness."
New: Crimp Terminal
- Created Crimp Terminal (part): "Tin-plated terminal crimped to a wire end."
New: Fuse
- Created Fuse (part): "Blade or midi fuse protecting one circuit."
New: Multiplex I/O Node
- Created Multiplex I/O Node (part): "Distributed input/output module on the vehicle CAN bus."
New: Camera
- Created Camera (part): "Door, rear-view or saloon CCTV camera."
- Created Passenger Counter Sensor (part): "Infrared or stereo sensor above each door."
New: PA Speaker
- Created PA Speaker (part): "Saloon loudspeaker for announcements."
New: Air Line Fitting
- Created Air Line Fitting (part): "Push-in or compression fitting in the compressed-air system."
New: Air Line
- Created Air Line (part): "Nylon tube run of the brake, suspension or door air system."
New: Air Valve
- Created Air Valve (part): "Protection, relay, quick-release or solenoid valve in the air system."
New: Brake Disc
- Created Brake Disc (part): "Ventilated disc at each wheel end."
New: Brake Pad Set
- Created Brake Pad Set (part): "Friction pads for one air disc brake."
- Created Air Disc Brake Caliper (part): "Pneumatically actuated caliper with automatic adjuster."
New: Piston Ring
- Created Piston Ring (part): "Compression or oil-control ring, three per piston."
New: Connecting Rod
- Created Connecting Rod (part): "Forged steel rod linking a piston to the crankshaft."
New: Bearing Shell
- Created Bearing Shell (part): "Half-shell plain bearing for a main or big-end journal."
New: Poppet Valve
- Created Poppet Valve (part): "Intake or exhaust valve, four per cylinder."
New: Valve Spring
- Created Valve Spring (part): "Coil spring closing a valve."
- Created Valve Train Component (part): "Rocker, pushrod or bridge, retainer and collets, guide and seat for one valve."
New: Cylinder Head
- Created Cylinder Head (part): "Cast iron head with ports, injector bores and coolant passages."
New: Camshaft
- Created Camshaft (part): "Overhead or in-block camshaft with injector and valve lobes."
New: Cylinder Liner
- Created Cylinder Liner (part): "Replaceable wet liner in the block."
New: Flywheel & Housing
- Created Flywheel & Housing (part): "Flywheel with ring gear and the housing that mounts the transmission."
New: Engine Gasket & Seal
- Created Engine Gasket & Seal (part): "Head, cover, manifold, pump and pan gaskets and seals."
New: Engine Bolt & Stud
- Created Engine Bolt & Stud (part): "Fasteners for the engine assembly."
New: Engine Sensor
- Created Engine Sensor (part): "Speed, position, pressure, temperature, NOx and soot sensors on the engine and aftertreatment."
New: High-Pressure Fuel Pump & Rail
- Created High-Pressure Fuel Pump & Rail (part): "Common-rail pump and rail feeding the six injectors at up to 2,500 bar."
New: Charge Air Cooler
- Created Charge Air Cooler (part): "Air-to-air intercooler between turbocharger and intake."
- Created DEF Tank & Dosing Module (part): "Urea solution tank with pump and dosing injector for the SCR catalyst."
New: Exhaust Pipe & Clamp
- Created Exhaust Pipe & Clamp (part): "Stainless exhaust pipe sections, flex joint, clamps and hangers."
New: Fuel Tank
- Created Fuel Tank (part): "Aluminium or steel diesel tank, 200 to 300 litres."
New: Fuel Line
- Created Fuel Line (part): "Supply and return fuel lines with filters and quick connectors."
New: Coolant Hose & Clamp
- Created Coolant Hose & Clamp (part): "Silicone coolant hose section with its clamps."
New: Door Leaf
- Created Door Leaf (part): "Glazed aluminium door leaf of a plug or glider door."
New: Door Drive Mechanism
- Created Door Drive Mechanism (part): "Rotary pneumatic or electric drive with linkage, sensors and emergency release for one door."
New: Door Safety Sensor
- Created Door Safety Sensor (part): "Edge pressure strip or light curtain detecting an obstruction."
New: Ramp Drive
- Created Ramp Drive (part): "Electric or manual drive extending the wheelchair ramp."
New: Driver Partition
- Created Driver Partition (part): "Glazed assault screen and door around the driver area."
New: Ticket Machine & Validator
- Created Ticket Machine & Validator (part): "Fare collection unit and card validators at the doors."
New: Exterior Mirror
- Created Exterior Mirror (part): "Heated, powered rear-view mirror or camera-mirror."
- Created Wiper & Washer System (part): "Pantograph wiper arms, motor, linkage and washer system for the large windscreen."
- Created Battery Cable & Isolator (part): "Heavy 24 V cables, master isolator switch and busbar."
New: Alternator
- Created Alternator (part): "High-output 24 V alternator."
New: Starter Motor
- Created Starter Motor (part): "24 V starter motor."
- Created Saloon Convector Heater (part): "Underseat heater fed by engine coolant."
New: Heater Pipe & Hose
- Created Heater Pipe & Hose (part): "Coolant pipes and hoses running the length of the saloon to the convectors."
- Created Fire Suppression System (part): "Engine bay detection and extinguishing system with nozzles and agent cylinder."
- Added city-bus-frame-extrusion × 260: "pillars, bows, rails, bearers"
- Added city-bus-frame-bracket × 480
- Added city-bus-rivet × 16000: "skin and floor panels to frame"
- Added city-bus-body-bolt × 1400
- Added city-bus-hex-nut × 900
- Added city-bus-washer × 900
- Added city-bus-floor-panel × 42
- Added city-bus-floor-covering × 6
- Added city-bus-interior-panel × 96
- Added city-bus-window-seal × 14
- Added city-bus-skirt-panel × 14
- Added city-bus-trim-clip × 1200
- Added city-bus-exterior-lamp × 26
- Added city-bus-mirror × 2
- Added city-bus-wiper-system × 1
- Added city-bus-fire-suppression × 1
- Added city-bus-seat-mount × 30
- Added city-bus-body-bolt × 240: "seat and rail fixings"
- Added city-bus-stanchion × 24
- Added city-bus-handrail-fitting × 190
- Added city-bus-stop-button × 14
- Added city-bus-flip-seat × 2
- Added city-bus-wheelchair-restraint × 1
- Added city-bus-led × 4800: "front, side and rear matrices"
- Added city-bus-sign-pcb × 12
- Added city-bus-body-bolt × 24
- Added city-bus-wire × 2200
- Added city-bus-crimp-terminal × 4400: "two per wire"
- Added Connector × 380
- Added city-bus-fuse × 90
- Added city-bus-multiplex-node × 12
- Added Electronic Control Unit × 16: "engine, transmission, ABS, doors, HVAC, lighting and more"
- Added city-bus-camera × 6
- Added city-bus-passenger-counter × 4
- Added city-bus-pa-speaker × 10
- Added city-bus-battery-cable × 1
- Added city-bus-alternator × 2
- Added city-bus-starter × 1
- Added city-bus-cable-tie × 900
- Added city-bus-ticket-machine × 3
- Added city-bus-led × 1200: "interior lighting strips"
- Added city-bus-air-fitting × 320
- Added city-bus-air-line × 60
- Added city-bus-air-valve × 22
- Added city-bus-brake-disc × 6
- Added city-bus-brake-pad × 6
- Added city-bus-brake-caliper × 6
- Added city-bus-body-bolt × 80
- Added city-bus-cable-tie × 120
- Added city-bus-air-fitting × 40
- Added city-bus-air-line × 12
- Added city-bus-air-valve × 4: "kneeling and levelling"
- Added city-bus-body-bolt × 48
- Added city-bus-piston-ring × 18
- Added city-bus-connecting-rod × 6
- Added city-bus-bearing-shell × 26
- Added city-bus-valve × 24
- Added city-bus-valve-spring × 24
- Added city-bus-valve-train × 24
- Added city-bus-cylinder-head × 1
- Added city-bus-camshaft × 1
- Added city-bus-cylinder-liner × 6
- Added city-bus-flywheel × 1
- Added city-bus-high-pressure-pump × 1
- Added city-bus-intercooler × 1
- Added city-bus-def-tank × 1
- Added city-bus-exhaust-pipe × 5
- Added city-bus-fuel-tank × 1
- Added city-bus-fuel-line × 6
- Added city-bus-engine-sensor × 22
- Added city-bus-engine-gasket × 40
- Added city-bus-engine-bolt × 520
- Added Connector × 60: "engine harness"
- Added Oil Seal × 6
- Added city-bus-coolant-fitting × 18
- Added city-bus-heater × 8: "saloon convectors"
- Added city-bus-heater-hose × 16
- Added city-bus-body-bolt × 40
- Added city-bus-door-leaf × 2
- Added city-bus-door-drive × 1
- Added city-bus-door-sensor × 2
- Added city-bus-air-fitting × 8
- Added city-bus-body-bolt × 36
- Added Connector × 6
- Added city-bus-ramp-drive × 1
- Added city-bus-body-bolt × 12
- Added city-bus-driver-partition × 1
- Added city-bus-body-bolt × 40
- Added city-bus-trim-clip × 60
- Added city-bus-body-bolt × 260
- Added city-bus-hex-nut × 200
- Added city-bus-washer × 200
- Added city-bus-frame-bracket × 60
Change #28 · Deepen the hatchback car bill of materials: fasteners, wiring, engine internals, lighting, wipers, belts, airbags, trim and AC counted as parts
New: Body Bolt
- Created Body Bolt (part): "Flanged hex bolt, M6 to M10, zinc-flake coated, used throughout the body, chassis and trim in threaded weld nuts."
New: Hex Nut
- Created Hex Nut (part): "Flanged or prevailing-torque hex nut, M6 to M12, mating the body and chassis bolts."
New: Washer
- Created Washer (part): "Flat or conical spring washer under bolt heads and nuts across the vehicle."
New: Weld Nut / Weld Stud
- Created Weld Nut / Weld Stud (part): "Projection-welded nut or stud on a body panel that gives a bolt a thread where there is only sheet metal."
- Created Trim Clip / Push Rivet (part): "Plastic snap fastener that holds interior and exterior trim, wheel-arch liners and undertrays to the body."
- Created Cable Tie & Harness Clip (part): "Nylon tie or fir-tree clip that routes and secures wiring, hoses and lines to the body."
New: Body Plug & Grommet
- Created Body Plug & Grommet (part): "Rubber or plastic plug closing drain and access holes, and grommets sealing where wiring passes through panels."
New: Weld-On Bracket
- Created Weld-On Bracket (part): "Small stamped steel bracket welded to the body to mount a component, line or trim piece."
New: Body Stamping
- Created Body Stamping (part): "One structural sheet-steel stamping of the body-in-white: rails, pillars, sills, cross members, reinforcements and inner panels."
New: Door Weatherstrip
- Created Door Weatherstrip (part): "Extruded rubber seal around a door aperture or door edge that keeps out water, dust and noise."
New: Exterior Trim Piece
- Created Exterior Trim Piece (part): "Moulding, badge, grille element, sill cover or cladding piece on the outside of the body."
New: Quarter Glass
- Created Quarter Glass (part): "Fixed side window behind the rear door, bonded into the body aperture."
New: Underbody Shield
- Created Underbody Shield (part): "Plastic or felt panel under the engine bay and floor that manages airflow and protects from stone strikes."
New: Wheel Arch Liner
- Created Wheel Arch Liner (part): "Moulded plastic liner inside each wheel arch that keeps spray and debris off the body."
New: LED Module
- Created LED Module (part): "Surface-mount LED emitter with its lens element inside a headlamp or tail lamp."
New: Lamp Housing
- Created Lamp Housing (part): "Moulded rear housing of a lamp that carries the reflectors, modules, adjusters and connector."
New: Lamp Lens
- Created Lamp Lens (part): "Clear moulded outer lens of a headlamp or tail lamp, hard-coated against UV and abrasion."
New: Headlamp Adjuster
- Created Headlamp Adjuster (part): "Screw or motor-driven adjuster that aims the headlamp beam."
New: LED Driver Board
- Created LED Driver Board (part): "Small circuit board that regulates current to the LED modules."
New: Headlamp Assembly
- Created Headlamp Assembly (assembly): "LED headlamp with low beam, high beam, daytime running light and indicator functions in one sealed housing."
- Added hatchback-car-lamp-housing × 1
- Added hatchback-car-lamp-lens × 1
- Added hatchback-car-led-module × 18
- Added hatchback-car-lamp-driver × 2
- Added hatchback-car-lamp-adjuster × 2
- Added Connector × 3
- Added hatchback-car-body-bolt × 4
- Added hatchback-car-trim-clip × 6
New: Tail Lamp Assembly
- Created Tail Lamp Assembly (assembly): "Rear combination lamp: tail, brake, indicator and reverse functions."
- Added hatchback-car-lamp-housing × 1
- Added hatchback-car-lamp-lens × 1
- Added hatchback-car-led-module × 14
- Added hatchback-car-lamp-driver × 1
- Added Connector × 2
- Added hatchback-car-hex-nut × 3
New: Fog Lamp
- Created Fog Lamp (part): "Small LED lamp low in the front bumper for driving in fog."
New: Side Repeater Lamp
- Created Side Repeater Lamp (part): "Small indicator repeater in the mirror or fender."
New: Exterior Lighting
- Created Exterior Lighting (assembly): "All external lamps: two headlamps, two tail lamps, fog lamps, repeaters, licence-plate and reversing lights."
- Added hatchback-car-headlamp × 2
- Added hatchback-car-tail-lamp × 2
- Added hatchback-car-fog-lamp × 2
- Added hatchback-car-side-marker × 2
- Added hatchback-car-led-module × 6
- Added Connector × 8
- Added hatchback-car-cable-tie × 24
New: Front Wiper Motor
- Created Front Wiper Motor (part): "Geared DC motor that drives the windscreen wiper linkage."
New: Wiper Linkage
- Created Wiper Linkage (part): "Steel rods and pivots that convert the motor rotation into the sweep of two wiper arms."
New: Wiper Arm
- Created Wiper Arm (part): "Spring-loaded arm that presses the blade onto the glass."
New: Wiper Blade
- Created Wiper Blade (part): "Rubber-edged blade that clears water from the glass."
New: Washer Pump
- Created Washer Pump (part): "Small centrifugal pump in the reservoir that feeds the washer jets."
- Created Washer Fluid Reservoir (part): "Plastic tank for screen-wash fluid with level sensor."
New: Washer Nozzle
- Created Washer Nozzle (part): "Jet nozzle on the bonnet or wiper arm that sprays washer fluid."
- Created Wiper & Washer System (assembly): "Front wiper motor, linkage, arms and blades plus the washer reservoir, pump, hoses and nozzles."
- Added hatchback-car-front-wiper-motor × 1
- Added hatchback-car-wiper-linkage × 1
- Added hatchback-car-wiper-arm × 2
- Added hatchback-car-wiper-blade × 2
- Added hatchback-car-washer-pump × 1
- Added hatchback-car-washer-reservoir × 1
- Added hatchback-car-washer-nozzle × 3
- Added Coolant Hose × 3
- Added hatchback-car-body-bolt × 6
- Added hatchback-car-cable-tie × 10
New: Piston Ring
- Created Piston Ring (part): "Compression or oil-control ring in a piston groove that seals the cylinder."
New: Connecting Rod
- Created Connecting Rod (part): "Forged rod linking a piston to the crankshaft."
New: Connecting Rod Bolt
- Created Connecting Rod Bolt (part): "High-strength bolt clamping the big-end cap to the rod."
New: Bearing Shell
- Created Bearing Shell (part): "Half-shell plain bearing for a crankshaft main or big-end journal."
New: Poppet Valve
- Created Poppet Valve (part): "Intake or exhaust valve that opens and closes a port in the cylinder head."
New: Valve Spring
- Created Valve Spring (part): "Coil spring that closes a valve after the cam lobe passes."
- Created Valve Retainer & Collets (part): "Retainer cap and split collets that lock the valve spring to the valve stem."
New: Valve Stem Seal
- Created Valve Stem Seal (part): "Small lip seal that limits oil flow down the valve guide."
New: Valve Guide
- Created Valve Guide (part): "Sintered bushing in the head that locates the valve stem."
New: Valve Seat Insert
- Created Valve Seat Insert (part): "Hardened ring pressed into the head that the valve seals against."
New: Hydraulic Lifter / Bucket Tappet
- Created Hydraulic Lifter / Bucket Tappet (part): "Cam follower that takes up valve clearance automatically with oil pressure."
New: Cylinder Head Bolt
- Created Cylinder Head Bolt (part): "Torque-to-yield bolt clamping the head to the block."
New: Cylinder Head Gasket
- Created Cylinder Head Gasket (part): "Multi-layer steel gasket sealing combustion, coolant and oil between head and block."
New: Intake Manifold
- Created Intake Manifold (part): "Moulded plenum and runners feeding air to the four intake ports."
New: Throttle Body
- Created Throttle Body (part): "Electronically controlled butterfly valve that meters intake air."
New: Ignition Coil
- Created Ignition Coil (part): "Pencil coil on each spark plug that steps battery voltage up to the spark voltage."
New: Oil Pan
- Created Oil Pan (part): "Sump under the block that holds the engine oil."
New: Oil Filter
- Created Oil Filter (part): "Replaceable cartridge or spin-on filter in the lubrication circuit."
New: Flywheel
- Created Flywheel (part): "Heavy disc on the crankshaft that smooths rotation and carries the clutch and starter ring gear."
New: Crankshaft Pulley
- Created Crankshaft Pulley (part): "Damped pulley on the crank nose that drives the accessory belt."
New: Accessory Drive Belt
- Created Accessory Drive Belt (part): "Ribbed belt driving the alternator, water pump and AC compressor."
- Created Belt Tensioner & Idler (part): "Spring-loaded tensioner and idler pulleys for the timing and accessory belts."
New: Engine Sensor
- Created Engine Sensor (part): "One of the engine management sensors: crank and cam position, knock, coolant temperature, oil pressure, MAP, oxygen."
New: Engine Gasket & Seal
- Created Engine Gasket & Seal (part): "Cover, manifold, pump and pan gaskets and small seals across the engine."
New: Engine Bolt & Stud
- Created Engine Bolt & Stud (part): "Fasteners holding covers, manifolds, pumps, brackets and the pan to the engine."
New: Camshaft Cover
- Created Camshaft Cover (part): "Cover over the valvetrain with the oil filler and breather."
- Created Engine Wiring Harness (part): "Sub-harness linking injectors, coils and sensors to the engine controller."
New: Shift Fork & Rail
- Created Shift Fork & Rail (part): "Fork on a sliding rail that moves a synchroniser sleeve to select a gear."
New: Shift Cable
- Created Shift Cable (part): "Sheathed cable from the gear lever to the gearbox selector."
New: Gearbox Bolt
- Created Gearbox Bolt (part): "Fasteners for the gearbox casing halves, covers and bell-housing joint."
New: Clutch Master & Slave Cylinder
- Created Clutch Master & Slave Cylinder (part): "Hydraulic cylinders that transmit the pedal movement to the release bearing."
New: Pedal Box
- Created Pedal Box (part): "Bracket carrying the clutch, brake and accelerator pedals with their pivots and springs."
New: Exhaust Hanger
- Created Exhaust Hanger (part): "Rubber isolator that hangs the exhaust from the underbody."
- Created Exhaust Clamp & Gasket (part): "Band clamp and gasket at each joint of the exhaust system."
New: Heat Shield
- Created Heat Shield (part): "Stamped aluminium shield between the exhaust and the floor, tank or lines."
New: Oxygen Sensor
- Created Oxygen Sensor (part): "Lambda sensor before and after the catalyst that reports exhaust oxygen to the engine controller."
New: Anti-Roll Bar
- Created Anti-Roll Bar (part): "Torsion bar linking the two sides of an axle to reduce body roll."
- Created Anti-Roll Bar Drop Link (part): "Short link with ball joints connecting the anti-roll bar to the strut or arm."
New: Suspension Bushing
- Created Suspension Bushing (part): "Rubber-and-steel bushing at a control arm, subframe or anti-roll bar mount."
New: Brake Line
- Created Brake Line (part): "Rigid steel brake pipe run from the master cylinder and ABS unit to each corner."
New: Brake Master Cylinder & Booster
- Created Brake Master Cylinder & Booster (part): "Pedal-driven master cylinder with vacuum booster that pressurises the brake circuits."
New: ABS Hydraulic Unit
- Created ABS Hydraulic Unit (part): "Valve block and pump that modulate brake pressure under control of the ABS module."
New: Wheel Speed Sensor
- Created Wheel Speed Sensor (part): "Hall sensor at each hub reading a toothed ring for ABS and stability control."
New: Parking Brake Cable
- Created Parking Brake Cable (part): "Sheathed cable from the handbrake lever or actuator to each rear brake."
New: Handbrake Lever
- Created Handbrake Lever (part): "Ratcheting lever in the centre console that applies the rear brakes mechanically."
New: Chassis Bolt
- Created Chassis Bolt (part): "High-strength fasteners for subframe, suspension, steering and brake mounts."
New: Tailgate Trim Panel
- Created Tailgate Trim Panel (part): "Interior trim panel on the inside of the tailgate."
New: Roof Spoiler
- Created Roof Spoiler (part): "Moulded spoiler at the top of the tailgate housing the high-mount brake light."
New: Latch Striker
- Created Latch Striker (part): "U-bolt on the body that the door or tailgate latch closes onto."
New: Door Trim Panel
- Created Door Trim Panel (part): "Moulded and upholstered interior panel of a door with armrest, switch bezel and speaker grille."
New: Pillar Trim
- Created Pillar Trim (part): "Trim cover over an A, B or C pillar, carrying the curtain airbag behind it."
New: Sill Scuff Plate
- Created Sill Scuff Plate (part): "Trim plate along the door sill."
New: Sun Visor
- Created Sun Visor (part): "Hinged padded visor above the windscreen, with vanity mirror."
New: Grab Handle
- Created Grab Handle (part): "Fold-away roof grab handle above a door."
New: Seat Belt Assembly
- Created Seat Belt Assembly (part): "Retractor, webbing, latch plate, buckle and pretensioner for one seating position."
New: Airbag Module
- Created Airbag Module (part): "Folded airbag with inflator: passenger, side, curtain or knee."
New: Centre Console
- Created Centre Console (part): "Console between the front seats with gear lever surround, cupholders, storage bin and armrest."
New: Glovebox
- Created Glovebox (part): "Lidded storage compartment in the dashboard."
New: HVAC Duct
- Created HVAC Duct (part): "Moulded air duct from the HVAC unit to a vent or footwell outlet."
New: Air Vent
- Created Air Vent (part): "Adjustable louvre vent in the dashboard."
New: Floor Mat
- Created Floor Mat (part): "Removable carpet or rubber mat."
New: Cargo Area Trim
- Created Cargo Area Trim (part): "Side trim panels, load floor and parcel shelf in the boot."
New: Interior Lamp
- Created Interior Lamp (part): "Dome, map, footwell or boot light."
New: Loudspeaker
- Created Loudspeaker (part): "Door or dashboard speaker of the audio system."
New: Switch
- Created Switch (part): "Window, mirror, light, hazard or seat switch in the doors and dashboard."
New: Pedal
- Created Pedal (part): "Accelerator, brake or clutch pedal with pad and pivot."
New: Interior Rear-View Mirror
- Created Interior Rear-View Mirror (part): "Auto-dimming mirror on the windscreen header."
New: ISOFIX Anchor
- Created ISOFIX Anchor (part): "Steel anchor bar for a child seat in the rear bench."
New: Sound Deadening Pad
- Created Sound Deadening Pad (part): "Bitumen or foam pad bonded to floor and panels to damp vibration."
New: Insulated Wire (cut length)
- Created Insulated Wire (cut length) (part): "One cut-to-length insulated copper conductor in a harness, terminated at both ends."
New: Crimp Terminal
- Created Crimp Terminal (part): "Tin-plated terminal crimped onto a wire end and seated in a connector cavity."
New: Blade Fuse
- Created Blade Fuse (part): "Mini or standard blade fuse in the fuse box protecting one circuit."
New: Ground Strap
- Created Ground Strap (part): "Braided or welded cable bonding engine, body and battery negative."
New: Battery Cable
- Created Battery Cable (part): "Heavy cable from the battery to the starter and fuse box."
New: Horn
- Created Horn (part): "Electric disc horn behind the grille."
New: Parking Sensor
- Created Parking Sensor (part): "Ultrasonic sensor in the bumper."
New: Reversing Camera
- Created Reversing Camera (part): "Small camera module in the tailgate handle."
New: Body Sensor
- Created Body Sensor (part): "Rain and light sensor, door and hood switches, seat occupancy sensor, ambient temperature sensor."
New: Remote Key
- Created Remote Key (part): "Radio key with immobiliser transponder."
New: Antenna
- Created Antenna (part): "Roof or glass antenna for radio, GPS and keyless entry."
New: USB Port
- Created USB Port (part): "Charging and data port in the console."
New: Fuel Line
- Created Fuel Line (part): "Nylon or steel line and quick connectors from tank to engine, including the evaporative lines."
- Created Fuel Filler Neck & Cap (part): "Filler pipe from the fuel door to the tank, with the cap or capless valve."
New: EVAP Canister & Purge Valve
- Created EVAP Canister & Purge Valve (part): "Charcoal canister that stores fuel vapour and the valve that purges it into the intake."
New: Fuel Tank Strap
- Created Fuel Tank Strap (part): "Steel strap holding the tank to the floor."
New: Fuel Level Sender
- Created Fuel Level Sender (part): "Float and resistor track in the tank that reports fuel level."
- Created Coolant Expansion Tank (part): "Translucent reservoir with pressure cap and level sensor."
New: Hose Clamp
- Created Hose Clamp (part): "Spring or worm-drive clamp on a coolant, heater or air hose."
New: AC Compressor
- Created AC Compressor (part): "Belt-driven refrigerant compressor."
New: AC Condenser
- Created AC Condenser (part): "Refrigerant heat exchanger in front of the radiator."
New: AC Refrigerant Line
- Created AC Refrigerant Line (part): "Aluminium and rubber refrigerant line with O-ring fittings."
New: Receiver Drier
- Created Receiver Drier (part): "Desiccant canister in the refrigerant circuit."
New: Jack & Tool Kit
- Created Jack & Tool Kit (part): "Scissor jack, wheel brace and towing eye in the boot floor."
New: Tyre Repair Kit
- Created Tyre Repair Kit (part): "Compressor and sealant kit in place of a spare wheel."
- Added hatchback-car-body-stamping × 320: "rails, pillars, sills, cross members, inner panels"
- Added hatchback-car-body-bracket × 460
- Added hatchback-car-weld-nut × 760
- Added hatchback-car-body-plug × 150
- Added hatchback-car-weatherstrip × 6: "four doors, tailgate, bonnet"
- Added hatchback-car-exterior-trim × 52
- Added hatchback-car-quarter-glass × 2
- Added hatchback-car-underbody-shield × 5
- Added hatchback-car-wheel-arch-liner × 4
- Added hatchback-car-trim-clip × 980: "exterior trim, liners, undertrays"
- Added hatchback-car-body-bolt × 1480
- Added hatchback-car-hex-nut × 720
- Added hatchback-car-washer × 560
- Added hatchback-car-exterior-lighting × 1
- Added hatchback-car-wiper-system × 1
- Added hatchback-car-piston-ring × 12: "three per piston"
- Added hatchback-car-connecting-rod × 4
- Added hatchback-car-rod-bolt × 8
- Added hatchback-car-bearing-shell × 18: "main and big-end"
- Added hatchback-car-valve × 16
- Added hatchback-car-valve-spring × 16
- Added hatchback-car-valve-retainer × 16
- Added hatchback-car-valve-seal × 16
- Added hatchback-car-valve-guide × 16
- Added hatchback-car-valve-seat × 16
- Added hatchback-car-hydraulic-lifter × 16
- Added hatchback-car-head-bolt × 10
- Added hatchback-car-head-gasket × 1
- Added hatchback-car-intake-manifold × 1
- Added hatchback-car-throttle-body × 1
- Added hatchback-car-ignition-coil × 4
- Added hatchback-car-oil-pan × 1
- Added hatchback-car-oil-filter × 1
- Added hatchback-car-flywheel × 1
- Added hatchback-car-crank-pulley × 1
- Added hatchback-car-accessory-belt × 1
- Added hatchback-car-belt-tensioner × 3
- Added hatchback-car-cam-cover × 1
- Added hatchback-car-engine-sensor × 12
- Added hatchback-car-engine-gasket × 22
- Added hatchback-car-engine-bolt × 340
- Added hatchback-car-engine-harness × 1
- Added Connector × 34: "engine harness"
- Added Oil Seal × 4: "crank front and rear, cam seals"
- Added Ball Bearing × 2
- Added hatchback-car-shift-fork × 3
- Added hatchback-car-shift-cable × 2
- Added hatchback-car-gearbox-bolt × 42
- Added hatchback-car-engine-gasket × 4
- Added hatchback-car-clutch-hydraulics × 1
- Added hatchback-car-pedal-box × 1
- Added hatchback-car-exhaust-hanger × 4
- Added hatchback-car-exhaust-clamp × 4
- Added hatchback-car-heat-shield × 5
- Added hatchback-car-oxygen-sensor × 2
- Added hatchback-car-body-bolt × 12
- Added hatchback-car-anti-roll-bar × 1
- Added hatchback-car-drop-link × 2
- Added hatchback-car-suspension-bushing × 14
- Added hatchback-car-brake-line × 8
- Added hatchback-car-brake-master × 1
- Added hatchback-car-abs-unit × 1
- Added hatchback-car-wheel-speed-sensor × 4
- Added hatchback-car-parking-brake-cable × 2
- Added hatchback-car-handbrake-lever × 1
- Added hatchback-car-chassis-bolt × 260
- Added hatchback-car-hex-nut × 180
- Added hatchback-car-washer × 160
- Added Brake Hose × 2: "rear"
- Added hatchback-car-cable-tie × 30: "brake lines and sensor leads"
- Added hatchback-car-tailgate-trim × 1
- Added hatchback-car-tailgate-spoiler × 1
- Added hatchback-car-latch-striker × 1
- Added hatchback-car-weatherstrip × 1
- Added hatchback-car-trim-clip × 28
- Added hatchback-car-body-bolt × 10
- Added hatchback-car-washer-nozzle × 1
- Added Connector × 4
- Added hatchback-car-cable-tie × 8
- Added hatchback-car-door-trim-panel × 4
- Added hatchback-car-pillar-trim × 6
- Added hatchback-car-sill-trim × 4
- Added hatchback-car-sun-visor × 2
- Added hatchback-car-grab-handle × 3
- Added hatchback-car-seat-belt × 5
- Added hatchback-car-airbag × 6: "passenger, two side, two curtain, knee"
- Added hatchback-car-center-console × 1
- Added hatchback-car-glovebox × 1
- Added hatchback-car-hvac-duct × 9
- Added hatchback-car-air-vent × 4
- Added hatchback-car-floor-mat × 4
- Added hatchback-car-cargo-trim × 4
- Added hatchback-car-interior-light × 6
- Added hatchback-car-speaker × 6
- Added hatchback-car-window-switch × 22
- Added hatchback-car-pedal × 3
- Added hatchback-car-mirror-interior × 1
- Added hatchback-car-isofix-anchor × 4
- Added hatchback-car-sound-deadening × 38
- Added hatchback-car-trim-clip × 1400: "interior trim"
- Added hatchback-car-body-bolt × 420: "seats, belts, console, dashboard"
- Added hatchback-car-hex-nut × 220
- Added hatchback-car-washer × 160
- Electronic Control Unit quantity 4 → 20
- Electronic Control Unit note updated
- Added hatchback-car-wire × 1600: "about 1,600 circuits"
- Added hatchback-car-crimp-terminal × 3200: "two per wire"
- Added Connector × 260
- Added hatchback-car-fuse × 60
- Added hatchback-car-ground-strap × 8
- Added hatchback-car-battery-cable × 2
- Added hatchback-car-horn × 2
- Added hatchback-car-parking-sensor × 8
- Added hatchback-car-reversing-camera × 1
- Added hatchback-car-body-sensor × 14
- Added hatchback-car-key-fob × 2
- Added hatchback-car-antenna × 1
- Added hatchback-car-usb-port × 2
- Added hatchback-car-cable-tie × 520: "harness routing"
- Added hatchback-car-body-plug × 20: "harness grommets"
- Added hatchback-car-fuel-line × 5
- Added hatchback-car-filler-neck × 1
- Added hatchback-car-evap-canister × 1
- Added hatchback-car-tank-strap × 2
- Added hatchback-car-fuel-sender × 1
- Added hatchback-car-body-bolt × 8
- Added hatchback-car-cable-tie × 16
- Coolant Hose note updated
- Added hatchback-car-expansion-tank × 1
- Added hatchback-car-hose-clamp × 22
- Added hatchback-car-ac-compressor × 1
- Added hatchback-car-ac-condenser × 1
- Added hatchback-car-ac-line × 4
- Added hatchback-car-receiver-drier × 1
- Added hatchback-car-body-bolt × 12
- Added hatchback-car-jack-tool-kit × 1
- Added hatchback-car-tyre-repair-kit × 1
Change #27 · Head-term article for Bicycle: parts, functions, how it works, FAQ, BOM completed
New: Headset
- Created Headset (part): "Pair of bearings at the top and bottom of the head tube in which the fork steerer turns, letting the front wheel steer."
New: Stem
- Created Stem (part): "Aluminium or carbon clamp that joins the handlebar to the top of the fork steerer and sets the rider's reach."
New: Seatpost
- Created Seatpost (part): "Tube that carries the saddle and slides into the frame's seat tube to set saddle height."
New: Bottom Bracket
- Created Bottom Bracket (part): "Bearing set in the frame's bottom bracket shell on which the crank spindle turns under every pedal stroke."
New: Shifter
- Created Shifter (part): "Handlebar lever that pulls or releases the derailleur cable in indexed clicks, one click per gear."
- Aliases changed to "bike, pushbike, road bike, hybrid bike"
- Article updated (+1242 words)
- Added bike-headset × 1: "Steering bearings in the head tube"
- Added bike-stem × 1: "Joins handlebar to fork steerer"
- Added bike-seatpost × 1: "Sets saddle height"
- Added bike-bottom-bracket × 1: "Crank spindle bearings"
- Added bike-shifter × 2: "One per derailleur"
Change #26 · Head-term article for Mechanical Watch: parts, functions, how it works, FAQ
- Aliases changed to "watch, wristwatch, automatic watch, self-winding watch"
- Article updated (+1369 words)
Change #25 · Head-term article for Record Player: parts, functions, how it works, FAQ (renamed)
- name changed to "Record Player"
- Aliases changed to "turntable, vinyl record player, phonograph, belt-drive turntable"
- Article updated (+1183 words)
Change #24 · Head-term article for Toilet: parts, functions, how it works, FAQ
- Aliases changed to "flush toilet, gravity-flush toilet, two-piece toilet, WC, commode"
- Article updated (+1204 words)
Change #23 · Head-term article for Acoustic Guitar: parts, functions, how it works, FAQ
- Aliases changed to "guitar, steel-string guitar, dreadnought guitar, flat-top guitar"
- Article updated (+1439 words)
Change #22 · Add one-sentence summaries to shared components (batch 10 of 10)
- summary set to "Manifold, catalyst, pipes, and muffler that carry and quiet the engine's exhaust gas."
- summary set to "Cast or fabricated header that collects exhaust gas from the cylinder ports into one pipe."
- summary set to "Chambered steel silencer in the exhaust line that reduces engine noise."
- summary set to "Hinged steel or aluminium panel that closes the engine compartment."
- summary set to "Pivot fitting at the roof edge on which the tailgate or boot lid swings open."
- summary set to "Belt- or electrically driven centrifugal pump that circulates coolant through the engine and radiator."
- summary set to "Electric fan behind the radiator that pulls air through it when ram air is not enough."
- summary set to "VHF/UHF transceiver in the cockpit for voice communication with air traffic control and ground units."
- summary set to "Pressurised tank that holds the hydraulic fluid supply and accommodates volume changes in the system."
Change #21 · Add one-sentence summaries to shared components (batch 9 of 10)
- summary set to "Diode bridge inside the alternator that converts its three-phase AC output to DC."
- summary set to "Geared electric motor that spins the engine to start it when the key is turned."
- summary set to "Electromagnet on the starter that engages the pinion with the flywheel and closes the main motor contacts."
- summary set to "Small gear with an overrunning clutch that the starter solenoid pushes into mesh with the engine flywheel."
- summary set to "Oleo-pneumatic landing-gear strut in which oil forced through an orifice and a compressed gas spring absorb the landing impact."
- summary set to "Outer cylinder of an oleo strut that contains the oil and gas and mounts to the airframe."
- summary set to "Inner piston of an oleo strut that carries the wheel and slides into the cylinder on touchdown."
- summary set to "Electric boost pump in the fuel tank that delivers fuel under pressure to the engine pumps."
- summary set to "Filter element and housing that remove water and particles from the fuel before it reaches the engine."
- summary set to "Engine-driven pump that pressurises the hydraulic system for flight controls and landing gear."
- summary set to "Machined block with valves and ports that distributes hydraulic pressure to the system's actuators."
- summary set to "Hinged steel or aluminium panel that closes the engine or front compartment."
- summary set to "Pressed steel floor structure of the body to which the seats, tunnel, and sills attach."
- summary set to "Set of cameras, radars, and ultrasonic sensors that feed the driver-assistance systems."
- summary set to "Aluminium or carbon hoop of a bicycle wheel that seats the tyre and is tensioned by the spokes."
- summary set to "Machined body of a bicycle hub that carries the bearings and spoke flanges."
- summary set to "Solenoid valve that admits water into an appliance when the controller energises it."
- summary set to "Aluminium profile pushed through a die into a constant cross-section, cut to length for frames, rails, and cooling plates."
- summary set to "Crimped or soldered metal terminal on the end of a heavy cable that bolts to a busbar or stud."
- summary set to "Pair of lapped silicon-carbide and carbon faces in a mechanical seal that run against each other to seal a rotating shaft."
Change #20 · Add one-sentence summaries to shared components (batch 8 of 10)
- summary set to "Inflatable rubber tube inside a tyre that holds the air pressure."
- summary set to "Bicycle disc-brake caliper whose cable or hydraulic pistons press the pads against the rotor."
- summary set to "Angular contact ball bearing that carries combined radial and axial loads at high speed, used in pairs to preload a spindle."
- summary set to "Compression gasket between a battery pack's tray and lid that keeps the enclosure watertight."
- summary set to "Millimetre-wave radar sensor that measures the range and speed of objects for driver assistance or collision avoidance."
- summary set to "Small centrifugal pump that empties waste water from an appliance or machine to the drain."
- summary set to "Thin nickel strip welded across cell terminals to connect the cells of a battery module electrically."
- summary set to "Sealed structural tray and lid that house the battery modules, protect them from impact and water, and vent on overpressure."
- summary set to "Transducer that emits ultrasonic pulses and times their echoes to measure the distance to nearby objects."
- summary set to "Thumb-operated lever with a Hall sensor that commands the motor controller on a scooter or e-bike."
- summary set to "Pump, hoses, tank, and heat exchanger that circulate coolant to carry heat away from an engine or machine."
- summary set to "Flexible reinforced hose that carries water between the inlet, pump, and outlet of an appliance or machine."
- summary set to "Stamped or extruded aluminium base of a battery enclosure that supports the modules and mounts the pack to the vehicle."
- summary set to "Sealed cover that closes the battery pack tray and carries the service disconnect and vent."
- summary set to "Solid steel shaft that transmits torque from the differential to the wheel through its splined ends."
- summary set to "Steel tubing that carries exhaust gas from the manifold through the catalyst and muffler to the tailpipe."
- summary set to "Painted plastic bumper cover over a crash beam and energy-absorbing foam that forms the front or rear face of the car."
- summary set to "Steel or aluminium beam behind the bumper cover that spreads and absorbs impact loads into the body."
- summary set to "Expanded polypropylene foam block between the bumper cover and crash beam that absorbs low-speed impact energy."
- summary set to "Belt-driven generator that charges the battery and powers the electrical system while the engine runs."
Change #19 · Add one-sentence summaries to shared components (batch 7 of 10)
- summary set to "Operator touchscreen and key panel through which a machine is set up, run, and monitored."
- summary set to "Moulded, backed carpet that covers the floor pan and damps road noise."
- summary set to "Receiver module with antenna that computes position and time from GNSS satellite signals."
- summary set to "Brushless motor on the steering rack or column that adds assist torque in an electric power steering system."
- summary set to "Steel or aluminium suspension link that locates the wheel hub and lets it move up and down on rubber bushings and a ball joint."
- summary set to "Complete brake at one wheel: disc, caliper, pads, and hose, assembled to the hub."
- summary set to "Electric power steering rack combining the rack and pinion gear, the assist motor, torque sensor, and tie rods."
- summary set to "Instrument panel structure with its trim, displays, vents, and controls that spans the cabin in front of the occupants."
- summary set to "Roller chain of linked steel plates and rollers that transmits power between sprockets."
- summary set to "Input/output board that interfaces a controller with the machine's sensors, switches, valves, and indicators."
- summary set to "Reservoir that holds the coolant supply, allows for expansion, and returns fluid to the pump."
- summary set to "Pivot fitting of two leaves on a pin that lets a door, lid, or panel swing open."
- summary set to "Tensioned steel wire that connects the hub to the rim and carries the wheel load."
- summary set to "Electronic speed controller that switches a brushless motor's phases from the battery according to the throttle command."
- summary set to "Barometric pressure sensor that measures air pressure to estimate altitude and vertical speed."
- summary set to "Rotating blade set that converts motor torque into thrust by accelerating air or water."
- summary set to "Yellow polarised power connector rated around 60 A that joins a lithium battery pack to its load."
- summary set to "Impact-resistant polycarbonate viewing window set into a machine guard so the process can be watched safely."
- summary set to "Complete suspension at one wheel: control arms, spring, damper, hub, and joints."
- summary set to "Complete door: shell, glass, regulator, latch, mirror, trim, and wiring, hung on its hinges."
Change #18 · Add one-sentence summaries to shared components (batch 6 of 10)
- summary set to "Small geared motor that moves the blend, mode, and recirculation doors inside the heating and ventilation unit."
- summary set to "Geared DC motor that drives the window regulator to raise and lower the door glass."
- summary set to "Guide rail and cable carrier of a window regulator along which the glass lifter plate travels."
- summary set to "Switch that opens or closes an electrical contact when fluid or air pressure crosses a set threshold."
- summary set to "Cable or arm mechanism with its motor that raises and lowers the door glass along guide rails."
- summary set to "Power electronics unit that closes the position and current loops of a servo motor and switches its phase currents from the DC bus."
- summary set to "Hall-effect or shunt-based sensor that measures the current in a conductor and reports it to the controller."
- summary set to "Spherical bearing in a sealed socket that lets a suspension arm or tie rod pivot in all directions while carrying load."
- summary set to "Dashboard head unit with display, processor, radio, and connectivity that runs navigation, media, and phone functions."
- summary set to "Pressed steel or aluminium outer and inner panels welded into the structural shell of a door."
- summary set to "Exterior rear-view mirror in an adjustable, often powered and heated housing mounted on the door."
- summary set to "Heating, ventilation, and air-conditioning module with blower, evaporator, heater, and blend doors that conditions cabin air."
- summary set to "Steering gear in which a pinion on the steering shaft moves a toothed rack sideways to turn the wheels."
- summary set to "Low-voltage wiring harness distributing 12 V power and signals to lights, sensors, switches, and control units."
- summary set to "Water and glycol mixture with corrosion inhibitors that carries heat through the cooling circuit without freezing or boiling."
- summary set to "Bidirectional semiconductor switch that controls AC power to heaters, motors, and lamps by switching each half-cycle."
- summary set to "Analog front-end integrated circuit that conditions, filters, and digitises sensor or cell-voltage signals before the microcontroller reads them."
- summary set to "Aluminium housing that carries the steering rack and pinion, their bearings and seals, and mounts to the subframe."
- summary set to "Adjustable steel link with ball ends connecting the steering rack to each wheel's steering arm."
- summary set to "Moulded and skinned panels that form the visible surface of the dashboard and cover its structure."
Change #17 · Add one-sentence summaries to shared components (batch 5 of 10)
- summary set to "Steel cylinder body of a shock absorber that holds the oil and gas and in which the piston travels."
- summary set to "Cast aluminium or iron body of a brake caliper that houses the pistons and straddles the disc."
- summary set to "Steel or phenolic piston in the caliper that hydraulic pressure pushes against the brake pad."
- summary set to "Flexible reinforced hose that carries brake fluid from the rigid lines to the caliper across suspension movement."
- summary set to "Buttons and rollers on the steering wheel or handlebar that operate audio, cruise, display, and phone functions without moving the hands."
- summary set to "Mechanical or magnetic switch that signals when a moving part reaches the end of its travel or a set position."
- summary set to "Telescopic hydraulic damper that converts suspension motion into heat through oil forced past valved orifices, controlling body movement over bumps."
- summary set to "Pleated particle or activated-carbon filter that cleans the air entering the cabin ventilation system."
- summary set to "Extreme-pressure lubricant for gearboxes and axles that protects the meshing teeth under high load."
- summary set to "Structural ring or spokes under the visible trim that gives a steering wheel or road wheel its shape and strength."
- summary set to "Folded airbag, inflator, and housing that deploy in a crash to cushion the occupant."
- summary set to "Electronic control unit: a sealed microcontroller module with power, sensor inputs, and outputs that runs one vehicle system's control software."
- summary set to "Small threaded valve at the top of a brake caliper opened to purge air from the hydraulic circuit."
- summary set to "Tempered or laminated glass pane that slides in the door window channel."
- summary set to "Mechanical latch with a striker that holds the door closed and releases it from the handle or lock actuator."
- summary set to "Laminated safety-glass panel bonded into the front aperture of the body that protects the occupants and carries the wipers and sensors."
- summary set to "Rim, spokes, and hub through which the driver steers, carrying the airbag module and control switches."
- summary set to "Electric PTC heater whose self-regulating ceramic elements warm the cabin air without engine heat."
- summary set to "Hydraulic clamp straddling the brake disc that presses the pads against it when the brake is applied."
- summary set to "Finned heat exchanger in which refrigerant boils, absorbing heat from the air passing over it to cool and dry the cabin."
Change #16 · Add one-sentence summaries to shared components (batch 4 of 10)
- summary set to "Wound magnetic component that stores energy in switching converters, smoothing current and filtering ripple."
- summary set to "Open bevel-gear differential that splits drive torque between two wheels while letting them turn at different speeds in a corner."
- summary set to "Rotating housing of the differential that carries the ring gear and holds the side and pinion gears."
- summary set to "Bevel gear splined to each axle shaft inside the differential that receives torque from the pinion gears."
- summary set to "Small bevel gear on the differential cross pin that transfers torque from the case to the side gears while allowing them to counter-rotate."
- summary set to "Hardened steel pin through the differential case on which the pinion gears rotate."
- summary set to "Enclosure holding the fuses and relays that protect and switch the vehicle's electrical circuits."
- summary set to "Pair of friction linings bonded to steel backing plates that press on the brake disc to slow the wheel."
- summary set to "Circuit board carrying the gate driver ICs, isolation, and protection that switch the power modules of an inverter or servo drive."
- summary set to "Hard-chromed steel rod that connects the damper piston to the vehicle and slides through the rod seal."
- summary set to "Sealed double-row bearing unit inside the wheel hub that carries the wheel loads and lets it spin freely."
- summary set to "Compact camera unit combining lens, image sensor, and interface electronics for vision, inspection, or driver assistance."
- summary set to "Low-viscosity hydraulic oil inside a damper whose flow through the piston valves provides the damping force."
- summary set to "Double-acting compressed-air actuator that drives a piston rod in and out to clamp, push, lift, or sort."
- summary set to "Inertial measurement unit combining a three-axis accelerometer and three-axis gyroscope to sense motion and orientation."
- summary set to "Forged flange of the wheel hub that carries the wheel studs and gives the wheel and brake disc their mounting face."
- summary set to "Hardened threaded stud pressed into the hub flange onto which the wheel is clamped by a lug nut."
- summary set to "Rotating hub unit with bearing, flange, and studs that mounts the wheel and brake disc to the suspension."
- summary set to "Reinforced rubber or silicone hose that carries coolant between the engine, pump, radiator, and heater."
- summary set to "Display unit behind the steering wheel that shows speed, status, and warnings on gauges or a screen."
Change #15 · Add one-sentence summaries to shared components (batch 3 of 10)
- summary set to "Welded steel or aluminium structure that carries the seat cushion, back, and belt loads and anchors the seat to the floor."
- summary set to "Sewn fabric, vinyl, or leather trim stretched over the seat foam to form the visible, wearing surface of the seat."
- summary set to "Small geared DC motor that drives a seat adjuster to move the cushion, backrest, or height."
- summary set to "Insulated-gate bipolar transistor module: a half-bridge or six-pack of power switches on one substrate that forms the switching stage of an inverter or drive."
- summary set to "Thin resistive heating mat laminated under the seat cover that warms the cushion and backrest."
- summary set to "Complete seat: frame, foam, cover, adjusters, and heater, built as one unit and bolted into the cabin."
- summary set to "Ground steel rail and recirculating-ball carriage that guide a moving axis in a straight line with high stiffness and low friction."
- summary set to "CMOS image sensor: a silicon array of photodiodes that converts light focused by the lens into a digital image."
- summary set to "Cylindrical lithium-ion cell, 18 mm by 65 mm, the standard building block of tool, scooter, and backup battery packs."
- summary set to "12 V lead-acid or lithium battery that powers the vehicle's low-voltage electronics and starts or wakes the main system."
- summary set to "Electric or belt-driven centrifugal pump that circulates coolant through the engine, motor, battery, or heat exchanger."
- summary set to "Semiconductor sensor that detects a magnetic field and reports the position of a rotor magnet or a moving part as a digital or analogue signal."
- summary set to "Multi-element lens assembly in a barrel that focuses the scene onto the image sensor with a fixed or adjustable focal length."
- summary set to "Electrodynamic loudspeaker: a voice coil in a magnet gap driving a cone or diaphragm to turn an audio signal into sound."
- summary set to "Finned aluminium heat exchanger that passes hot coolant through thin tubes so air flowing across the fins carries the heat away."
- summary set to "Lithium-polymer pouch cell with a flat, flexible aluminium-laminate case, chosen where light weight and high discharge current matter."
- summary set to "Integrated circuit that turns a logic-level control signal into the fast, high-current gate pulses needed to switch a MOSFET or IGBT."
- summary set to "Large film or electrolytic capacitor across the DC bus of an inverter or converter that smooths voltage ripple and supplies switching current."
- summary set to "Cast-iron or steel disc bolted to the hub that the brake pads clamp to slow the wheel, shedding the heat through vanes or its faces."
- summary set to "Interface chip that converts a controller's logic signals to the differential CAN bus levels and back, letting control units talk to each other."
Change #14 · Add one-sentence summaries to shared components (batch 2 of 10)
- summary set to "Flat or folded sheet-metal panel, cut and bent to shape, that forms the enclosure, guards, or skin of a machine."
- summary set to "Rotary or linear sensor that reports position and speed of a shaft or axis as electrical pulses or absolute position data for closed-loop control."
- summary set to "Helical spring of round steel wire that stores energy in compression or extension, used for suspension, return force, and preload."
- summary set to "Rigid cast housing that holds the gears and bearings in alignment, contains the lubricant, and mounts the gearbox to the machine."
- summary set to "Brushless motor with an integrated encoder or resolver, driven in closed loop to hold commanded position, speed, or torque precisely."
- summary set to "Flexible rubber or polyurethane belt, flat, V, or toothed, that transmits power between pulleys on separate shafts."
- summary set to "Resistance wire or ribbon in a metal sheath or ceramic carrier that converts electric current into heat."
- summary set to "Transparent capacitive sensor layer bonded over a display that detects finger position and turns the screen into an input surface."
- summary set to "System-on-chip compute module carrying the application processor, memory, and storage that runs the device's operating system and user interface."
- summary set to "Electric motor coupled to a centrifugal fan wheel that moves air through ducts, heat exchangers, or filters."
- summary set to "Power MOSFET: a voltage-controlled semiconductor switch that turns high currents on and off at high speed in converters and motor drives."
- summary set to "Precision threaded shaft and recirculating-ball nut that convert rotary motion into linear motion with low friction and minimal backlash."
- summary set to "Pneumatic rubber tyre mounted on a wheel rim that carries the vehicle load, grips the ground, and cushions the ride."
- summary set to "Battery management circuit board that monitors cell voltages and temperatures, balances the cells, and disconnects the pack on a fault."
- summary set to "Cast or forged aluminium-alloy wheel that mounts the tyre and bolts to the hub, lighter than a steel wheel of the same size."
- summary set to "Battery-powered sensor inside the wheel that measures tyre pressure and temperature and radios the readings to the vehicle."
- summary set to "Tapered nut that clamps the wheel to the hub studs, tightened to a specified torque in a star pattern."
- summary set to "Complete road wheel: rim, tyre, valve, pressure sensor, and fasteners, balanced and ready to bolt onto the hub."
- summary set to "Rubber or metal valve through the wheel rim that lets the tyre be inflated and holds the pressure with a spring-loaded core."
- summary set to "Moulded polyurethane foam cushion that gives a seat its shape, support, and ride comfort."
Change #13 · Add one-sentence summaries to shared components (batch 1 of 10)
- summary set to "Mating plug-and-socket pair that joins two lengths of wiring or a cable to a board so a circuit can be assembled, serviced, and separated without soldering."
- summary set to "Unpopulated printed circuit board: copper traces etched on an FR-4 glass-epoxy laminate that carry current between the components later soldered to it."
- summary set to "Single-chip microcontroller combining a processor core, flash memory, RAM, and peripherals such as timers, ADCs, and serial ports to run the device's control firmware."
- summary set to "Group of insulated conductors cut to length, terminated, and bound together to carry power and signals between the assemblies of a machine."
- summary set to "Electromechanical switch in which a small coil current closes or opens contacts rated for a much larger load, isolating control circuits from what they switch."
- summary set to "Surface-mount resistors, capacitors, and inductors, typically in 0402 to 1206 packages, that set voltages, filter noise, and time signals on a circuit board."
- summary set to "Sintered neodymium-iron-boron permanent magnet, the strongest commercial magnet type, used for motor rotors, sensors, latches, and speakers."
- summary set to "Insulated copper conductor wound into coils that carry the phase current and create the magnetic field in a motor, generator, or transformer."
- summary set to "Liquid-crystal display module with backlight and driver electronics that shows the machine's readouts, menus, and status to the operator."
- summary set to "Rotating member of an electric motor: a laminated steel core carrying permanent magnets or conductor bars, pressed onto a shaft that delivers the torque."
- summary set to "Hardened steel shaft at the centre of a motor rotor that carries the core, runs in the bearings, and transmits torque to the load."
- summary set to "Stack of thin electrical-steel laminations that forms the magnetic body of a motor rotor and holds its magnets or conductor bars."
- summary set to "Stationary part of an electric motor: a slotted laminated core wound with copper coils that produce the rotating magnetic field."
- summary set to "Stack of slotted electrical-steel laminations, insulated from each other to limit eddy currents, that carries the stator windings of a motor."
- summary set to "Slot liners and phase paper that electrically separate the copper windings from the stator core and from each other."
- summary set to "Set of elastomer rings seated in grooves to seal static or slow-moving joints against fluid and gas, sized to ISO 3601."
- summary set to "Unit that converts mains or battery input into the regulated DC voltages a machine's electronics and actuators need."
- summary set to "Two meshing helical gears forming one reduction stage that steps torque up and speed down between parallel shafts with quiet, continuous tooth contact."
- summary set to "Cast or extruded aluminium shell that carries the stator, locates the bearings, and conducts heat away from an electric motor."
- summary set to "Spring-loaded rotary lip seal that keeps lubricant inside a housing and dirt out where a shaft passes through, sized to DIN 3760."
- Article updated (+9 words)
- summary changed to "A good flush-mounted in-pavement fixture that projects precisely aimed beams along the runway from a series-powered LED source, surviving direct aircraft wheel loads."
Change #6 · Revert HV Battery Pack to r2
- Battery Module note updated
- Battery Module note updated
Change #4 · Steward cleanup: duplicate-line (3 pages)
- Helical Gear Pair quantity 2 → 5
- Helical Gear Pair note updated
- Connector quantity 1 → 3
- Connector note updated
- Connector quantity 1 → 2
- Connector note updated
Change #3 · Steward cleanup: duplicate-line, duplicate-spec, whitespace:summary, self-reference, quantity, whitespace:note (40 pages)
- Heating Element quantity 1 → 2
- Heating Element note updated
- Mode Button quantity 1 → 2
- Spec Refresh Rate changed to "1920 Hz scan frequency"
- summary changed to "Ballistic nylon or polyester ripstop (200–300 denier), UV-resistant finish."
- Connector quantity 1 → 2
- Connector note updated
- Steering Cylinder quantity 1 → 3
- Steering Cylinder note updated
- summary changed to "Rigid plastic or foam bumper absorbing low-speed impacts and protecting the radiator."
- Hydraulic Cylinder quantity 1 → 4
- Hydraulic Cylinder note updated
- Ball Bearing quantity 3 → 5
- Ball Bearing note updated
- Connector quantity 1 → 2
- Connector note updated
- Wire Bundle quantity 1 → 3
- Wire Bundle note updated
- Copper Winding quantity 8 → 9
- Copper Winding note updated
- Coil Spring quantity 10 → 20
- Coil Spring note updated
- Ball Bearing quantity 1 → 3
- Ball Bearing note updated
- Pressure Sensor quantity 1 → 3
- Pressure Sensor note updated
- Connector quantity 1 → 2
- Connector note updated
- Lens Stepper Motor quantity 2 → 4
- Lens Stepper Motor note updated
- Connector quantity 1 → 4
- Connector note updated
- Fastener Set quantity 1 → 3
- Fastener Set note updated
- Ball Bearing quantity 1 → 8
- Ball Bearing note updated
- Connector quantity 1 → 2
- Connector note updated
- Removed Power Take-Off System
- Hydraulic Cylinder quantity 2 → 4
- Hydraulic Cylinder note updated
- Speaker quantity 1 → 2
- Speaker note updated
- Lens Assembly quantity 1 → 2
- Lens Assembly note updated
- Motor Housing quantity 2 → 8
- Motor Housing note updated
- Connector quantity 2 → 4
- Connector note updated
- Effect Stepper Motor quantity 1 → 2
- Effect Stepper Motor note updated
- Hydraulic Gate Valve quantity 1 → 4
- Hydraulic Gate Valve note updated
- Open Differential quantity 1 → 2
- Open Differential note updated
- Microcontroller quantity 1 → 2
- Microcontroller note updated
- Motor Hoist quantity 0 → 1
- Lens Assembly quantity 2 → 3
- Lens Assembly note updated
- Power Supply quantity 1 → 2
- Power Supply note updated
- Connector quantity 2 → 4
- Connector note updated
- LED Signal Module quantity 1 → 3
- LED Signal Module note updated
- Supply Cable note updated
- Servo Motor quantity 1 → 2
- Servo Motor note updated
- Microcontroller quantity 1 → 2
- Microcontroller note updated
- Hydraulic Cylinder quantity 1 → 3
- Hydraulic Cylinder note updated