Motorized Traction Drive
AssemblyElectric motor coupled to ball-screw or hydraulic pump providing controlled axial load up to 300 lbf (1,300 N) with ~1 mm/s travel speed. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Motorized Traction Drive
5 top-level lines as of r161806| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Servo Motor | spinal-decompression-table-servo-motor | 1× | 1 | · | part |
| 2 | Ball Screw Assembly | spinal-decompression-table-ball-screw | 1× | 1 | · | part |
| 3 | Traction Bearings | spinal-decompression-table-bearings | 2× | 2 | · | part |
| 4 | Motor-Screw Coupling | spinal-decompression-table-drive-coupling | 1× | 1 | · | part |
| 5 | Load Cell Transducer | spinal-decompression-table-load-cell | 1× | 1 | · | part |