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Parallelogram Forearm

Assembly

A pair of rods with ball joints at each end, forming a parallelogram that keeps the moving platform level. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Parallelogram Forearm parts and their functions

3 top-level parts · 7 parts in total · full bill of materials below
Parallelogram Forearm parts diagram: 1 carbon-fibre rod, 2 ball joint, 3 tension spring. 7 parts in 3 assemblies.
Parallelogram Forearm parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Carbon-Fibre Rod 2× Carbon rods
2 Ball Joint 4× Spring-loaded ball joints
3 Tension Spring 1× Retaining spring

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Parallelogram Forearm

3 top-level lines · 3 rows shown · 7 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Carbon-Fibre Rod parallel-kinematic-robot-cf-rod 2× 2 · part
2 Ball Joint parallel-kinematic-robot-ball-joint 4× 4 · part
3 Tension Spring parallel-kinematic-robot-tension-spring 1× 1 · part

Where the parallelogram forearm is used

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

Used in 1 assembly

Parallel Kinematic Robot

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 $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks