Robotic Arm Assembly
Five-jointed arm with a rotating turret that places a drill and contact instruments against rock. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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
2 top-level lines · 21 rows shown · 158 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Arm Joint Actuator 4 parts | mars-rover-arm-joint | 5× | 5 | 26 | assembly |
| 1.1 | Stator Assembly 3 parts | stator-assembly | 1× | 5 | 3 | assembly |
| 1.1.1 | Stator Core (laminations) | stator-core | 1× | 5 | — | part |
| 1.1.2 | Copper Winding | copper-winding | 1× | 5 | — | part |
| 1.1.3 | Slot Insulation | stator-insulation | 1× | 5 | — | part |
| 1.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 5 | 19 | assembly |
| 1.2.1 | Rotor Shaft | rotor-shaft | 1× | 5 | — | part |
| 1.2.2 | Rotor Core | rotor-core | 1× | 5 | — | part |
| 1.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 80 | — | part |
| 1.2.4 | Ball Bearing | ball-bearing | 1× | 5 | — | part |
| 1.3 | Helical Gear Pair | gear-pair | 2× | 10 | — | part |
| 1.4 | Ball Bearing | ball-bearing | 2× | 10 | — | part |
| 2 | Arm Turret 4 parts | mars-rover-turret | 1× | 1 | 28 | assembly |
| 2.1 | Rotary-Percussive Drill 4 parts | mars-rover-drill | 1× | 1 | 24 | assembly |
| 2.1.1 | Drill Bit | mars-rover-drill-bit | 1× | 1 | — | part |
| 2.1.2 | Percussion Mechanism | mars-rover-percussion-mechanism | 1× | 1 | — | part |
| 2.1.3 | Stator Assembly 3 parts + deeper › | stator-assembly | 1× | 1 | 3 | assembly |
| 2.1.4 | Rotor Assembly 4 parts + deeper › | rotor-assembly | 1× | 1 | 19 | assembly |
| 2.2 | Contact Spectrometer | mars-rover-contact-spectrometer | 1× | 1 | — | part |
| 2.3 | Helical Gear Pair | gear-pair | 1× | 1 | — | part |
| 2.4 | Ball Bearing | ball-bearing | 2× | 2 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $0.50–$100 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead 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.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |