Onboard Control System

Assembly

Green Printed Circuit Board and Components.JPG · Commons ↗ Report photo

Monitoring electronics that report doors, brakes, and rope state to the winding house over the line, with attendant controls and emergency stop.

Direct parts	8
Total parts	17
Used in	1 assembly
Class	Assembly

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Monitoring electronics that report doors, brakes, and rope state to the winding house over the line, with attendant controls and emergency stop. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Onboard Control System parts and their functions

8 top-level parts · 17 parts in total · full bill of materials below

Onboard Control System parts diagram: 1 onboard controller, 2 line telemetry unit, 3 emergency stop button, 4 speed sensor, 5 microcontroller, 6 bare PCB, 7 relay, 8 speaker. 17 parts in 8 top-level items. — Onboard Control System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Onboard Controller	1×	Safety controller aggregating door, brake, and rope monitors into the start-permission chain.
2	Line Telemetry Unit	1×	Car-to-station link
3	Emergency Stop Button	3×	Per compartment
4	Speed Sensor	2×	Wheel-driven
5	Microcontroller	2×	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.
6	Bare PCB	2×	Unpopulated printed circuit board: copper traces etched on an FR-4 glass-epoxy laminate that carry current between the components later soldered to it.
7	Relay	4×	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.
8	Speaker	2×	PA announcements

3D model

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Build & assembly graph

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Bill of materials for Onboard Control System

8 top-level lines · 8 rows shown · 17 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Onboard Controller	funicular-car-onboard-controller	1×	1	·	part
2	Line Telemetry Unit	funicular-car-line-telemetry	1×	1	·	part
3	Emergency Stop Button	funicular-car-emergency-stop	3×	3	·	part
4	Speed Sensor	funicular-car-speed-sensor	2×	2	·	part
5	Microcontroller	mcu	2×	2	·	part
6	Bare PCB	pcb-bare	2×	2	·	part
7	Relay	relay	4×	4	·	part
8	Speaker	speaker	2×	2	·	part

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Where the onboard control system is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Rail & Transit 1 Funicular Car

Used in 1 assembly

Funicular Car

Sourcing: possible vendors

Browse the supplier directory → 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 $1–$200. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳JLCPCB jlcpcb.com ↗	Shenzhen, CN	PCB fabrication	100 pcs	2–4 wks
🇨🇳PCBWay pcbway.com ↗	Shenzhen, CN	PCB fab & assembly	100 pcs	2–4 wks
🇨🇳Shennan Circuits scc.com.cn ↗	Shenzhen, CN	PCB manufacturer	100 pcs	2–4 wks
🇮🇳Shogini Technoarts shogini.com ↗	Mumbai, IN	PCB manufacturer	100 pcs	2–4 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	100 pcs	2–4 wks