Screwdriving Spindle (End-Effector)
AssemblyElectric nutrunner spindle with torque/angle transducer, Z-stroke feed and vacuum bit retention. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Screwdriving Spindle (End-Effector) parts and their functions
8 top-level parts · 80 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Servo Nutrunner Spindle 5 parts | 1× | Servo nutrunner spindle |
| 2 | Torque/Angle Transducer 3 parts | 1× | Rotary torque/angle transducer |
| 3 | Z-Stroke Feed / Compliance Unit 4 parts | 1× | Z-stroke compliance unit |
| 4 | Quick-Change Bit Holder | 1× | Quick-change bit holder |
| 5 | Driver Bit | 1× | Driver bit |
| 6 | Vacuum Screw Retention Sleeve 3 parts | 1× | Vacuum screw retention |
| 7 | Spindle Housing | 1× | |
| 8 | Fastener Set | 2× | Bolts, nuts, and washers. |
3D model
No 3D model yet. Have a CAD file of this? Add a 3D model — STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).
Build & assembly graph
expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly
shared across products
atomic part
related product
Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.
Bill of materials for Screwdriving Spindle (End-Effector)
8 top-level lines · 30 rows shown · 80 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Servo Nutrunner Spindle 5 parts | screwdriving-robot-nutrunner | 1× | 1 | 29 | assembly |
| 1.1 | Servo Motor 4 parts | servo-motor | 1× | 1 | 24 | assembly |
| 1.1.1 | Stator Assembly 3 parts + deeper › | stator-assembly | 1× | 1 | 3 | assembly |
| 1.1.2 | Rotor Assembly 4 parts + deeper › | rotor-assembly | 1× | 1 | 19 | assembly |
| 1.1.3 | Encoder | encoder | 1× | 1 | · | part |
| 1.1.4 | Motor Housing | motor-housing | 1× | 1 | · | part |
| 1.2 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |
| 1.3 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 1.4 | Output Spindle Shaft | screwdriving-robot-output-spindle | 1× | 1 | · | part |
| 1.5 | Motor Housing | motor-housing | 1× | 1 | · | part |
| 2 | Torque/Angle Transducer 3 parts | screwdriving-robot-transducer | 1× | 1 | 35 | assembly |
| 2.1 | Strain Gauge | screwdriving-robot-strain-gauge | 4× | 4 | · | part |
| 2.2 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 2.3 | SMD Passive (R/C/L) | smd-passives | 30× | 30 | · | part |
| 3 | Z-Stroke Feed / Compliance Unit 4 parts | screwdriving-robot-feed-unit | 1× | 1 | 8 | assembly |
| 3.1 | Linear Guide Rail | linear-guide | 2× | 2 | · | part |
| 3.2 | Coil Spring | coil-spring | 1× | 1 | · | part |
| 3.3 | Pneumatic Feed Cylinder 3 parts | screwdriving-robot-stroke-cylinder | 1× | 1 | 4 | assembly |
| 3.3.1 | Cylinder Tube | screwdriving-robot-cylinder-tube | 1× | 1 | · | part |
| 3.3.2 | Cylinder Piston | screwdriving-robot-piston | 1× | 1 | · | part |
| 3.3.3 | O-Ring Set | oring-set | 2× | 2 | · | part |
| 3.4 | Stroke Position Sensor | screwdriving-robot-depth-sensor | 1× | 1 | · | part |
| 4 | Quick-Change Bit Holder | screwdriving-robot-bit-holder | 1× | 1 | · | part |
| 5 | Driver Bit | screwdriving-robot-bit | 1× | 1 | · | part |
| 6 | Vacuum Screw Retention Sleeve 3 parts | screwdriving-robot-vacuum-bit | 1× | 1 | 3 | assembly |
| 6.1 | Vacuum Sleeve | screwdriving-robot-vacuum-sleeve | 1× | 1 | · | part |
| 6.2 | Venturi Vacuum Generator | screwdriving-robot-vacuum-generator | 1× | 1 | · | part |
| 6.3 | O-Ring Set | oring-set | 1× | 1 | · | part |
| 7 | Spindle Housing | screwdriving-robot-spindle-housing | 1× | 1 | · | part |
| 8 | Fastener Set | fastener-set | 2× | 2 | · | part |
Where the screwdriving spindle (end-effector) is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.01–$2. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| sundram.com ↗ | Chennai, IN | Fasteners | 10,000 pcs | 3–5 wks |
| lpsindia.com ↗ | Rohtak, IN | Fasteners | 10,000 pcs | 3–5 wks |
| escort-fastener.com ↗ | Suzhou, CN | Fasteners | 10,000 pcs | 3–5 wks |
| tbfastener.com ↗ | Shanghai, CN | Fasteners | 10,000 pcs | 3–5 wks |
| sterlingtools.in ↗ | Faridabad, IN | Fasteners | 10,000 pcs | 3–5 wks |