Tension Controller

Assembly

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

Closed-loop controller that reads the dancer and load cells and trims drive torque to hold strip tension.

Direct parts	4
Total parts	17
Used in	1 assembly
Class	Assembly

Report a problem with this BOM

Closed-loop controller that reads the dancer and load cells and trims drive torque to hold strip tension. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Tension Controller parts and their functions

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

Tension Controller parts diagram: 1 tension load cell, 2 control board, 3 microcontroller, 4 SMD passive (R/C/L). 17 parts in 4 top-level items. — Tension Controller 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	Tension Load Cell	2×	Tension load cells
2	Control Board 5 parts	1×	Controller board
3	Microcontroller	1×	Controller MCU
4	SMD Passive (R/C/L)	1×	Surface-mount resistors, capacitors, and inductors, typically in 0402 to 1206 packages, that set voltages, filter noise, and time signals on a circuit board.

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 Tension Controller

4 top-level lines · 9 rows shown · 17 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Tension Load Cell	slitting-rewinding-line-load-cell	2×	2	·	part
2	Control Board 5 parts	slitting-rewinding-line-control-pcb	1×	1	13	assembly
2.1	Bare PCB	pcb-bare	1×	1	·	part
2.2	Microcontroller	mcu	1×	1	·	part
2.3	SMD Passive (R/C/L)	smd-passives	1×	1	·	part
2.4	Relay	relay	4×	4	·	part
2.5	Connector	connector	6×	6	·	part
3	Microcontroller	mcu	1×	1	·	part
4	SMD Passive (R/C/L)	smd-passives	1×	1	·	part

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

Where the tension controller is used

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

Machine Tools & Metalworking 1 Metal Slitting and Rewinding Line

Used in 1 assembly

PLC Control Desk

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