BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items
Discussion History

Robot Controller

Assembly

Cabinet running motion planning, six servo drives, safety logic, and I/O. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Robot Controller parts and their functions

7 top-level parts · 929 parts in total · full bill of materials below
Robot Controller parts diagram: 1 motion CPU, 2 servo drive, 3 safety PLC, 4 I/O module, 5 power supply, 6 DC bus & brake resistor, 7 controller cabinet. 929 parts in 7 top-level items.
Robot Controller parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Motion CPU 4 parts 1× Motion control computer
2 Servo Drive 4 parts 6× One drive per joint
3 Safety PLC 4 parts 1× Safety-rated PLC
4 I/O Module 2× Digital and analog I/O
5 Power Supply 2× 24 V and 48 V logic supplies
6 DC Bus & Brake Resistor 1× DC bus and braking resistor
7 Controller Cabinet 3 parts 1× Enclosure with cooling fans

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 Robot Controller

7 top-level lines · 22 rows shown · 929 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Motion CPU 4 parts sanding-robot-motion-cpu 1× 1 210 assembly
1.1 Bare PCB pcb-bare 1× 1 · part
1.2 Compute SoC Module soc-module 1× 1 · part
1.3 SMD Passive (R/C/L) smd-passives 200× 200 · part
1.4 Connector connector 8× 8 · part
2 Servo Drive 4 parts sanding-robot-servo-drive 6× 6 96 assembly
2.1 Bare PCB pcb-bare 1× 6 · part
2.2 IGBT Power Module igbt-module 1× 6 · part
2.3 SMD Passive (R/C/L) smd-passives 90× 540 · part
2.4 Connector connector 4× 24 · part
3 Safety PLC 4 parts sanding-robot-safety-plc 1× 1 129 assembly
3.1 Bare PCB pcb-bare 1× 1 · part
3.2 Microcontroller mcu 2× 2 · part
3.3 Relay relay 6× 6 · part
3.4 SMD Passive (R/C/L) smd-passives 120× 120 · part
4 I/O Module sanding-robot-io-module 2× 2 · part
5 Power Supply power-supply 2× 2 · part
6 DC Bus & Brake Resistor sanding-robot-bus-bar 1× 1 · part
7 Controller Cabinet 3 parts sanding-robot-cabinet 1× 1 9 assembly
7.1 Sheet Metal Panel sheet-panel 6× 6 · part
7.2 Fastener Set fastener-set 1× 1 · part
7.3 Cooling Fan sanding-robot-cooling-fan 2× 2 · part

Something wrong in this list? Report a problem with this BOM.

Where the robot controller is used

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

Used in 1 assembly

Robotic Sanding Cell

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
VendorHQSpecialtyMOQLead 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