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Discussion History

Hand

Assembly

Tendon-driven dexterous hand with five fingers and tactile sensing. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Hand parts and their functions

3 top-level parts · 193 parts in total · full bill of materials below
Hand parts diagram: 1 palm chassis, 2 finger, 3 finger actuator. 193 parts in 3 top-level items.
Hand parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Palm Chassis 1× Palm chassis
2 Finger 3 parts 5× Articulated fingers
3 Finger Actuator 4 parts 6× Tendon drive motors

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 Hand

3 top-level lines · 14 rows shown · 193 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Palm Chassis humanoid-robot-palm 1× 1 · part
2 Finger 3 parts humanoid-robot-finger 5× 5 6 assembly
2.1 Phalanx Link humanoid-robot-phalanx 3× 15 · part
2.2 Tendon Cable humanoid-robot-tendon 2× 10 · part
2.3 Tactile Sensor humanoid-robot-tactile-sensor 1× 5 · part
3 Finger Actuator 4 parts humanoid-robot-finger-actuator 6× 6 27 assembly
3.1 Servo Motor 4 parts servo-motor 1× 6 24 assembly
3.1.1 Stator Assembly 3 parts + deeper › stator-assembly 1× 6 3 assembly
3.1.2 Rotor Assembly 4 parts + deeper › rotor-assembly 1× 6 19 assembly
3.1.3 Encoder encoder 1× 6 · part
3.1.4 Motor Housing motor-housing 1× 6 · part
3.2 Helical Gear Pair gear-pair 1× 6 · part
3.3 Encoder encoder 1× 6 · part
3.4 Actuator Housing humanoid-robot-actuator-housing 1× 6 · part

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Where the hand is used

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

Used in 1 assembly

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 $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗
Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
flex.com ↗ Singapore Electronics contract mfg 1,000 pcs 6–10 wks
dixoninfo.com ↗ Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
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