Drive Carriage
AssemblyMotorized chassis clamped around the rail on guide rollers, climbing the rack with a worm-geared DC motor at about 0.12 m/s and holding position with a spring-applied brake. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Drive Carriage
7 top-level lines as of r163522| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Drive Motor 4 parts | stair-lift-drive-motor | 1× | 1 | 0 | assembly |
| 2 | Worm Gearbox 5 parts | stair-lift-worm-gearbox | 1× | 1 | 0 | assembly |
| 3 | Drive Pinion | stair-lift-drive-pinion | 1× | 1 | · | part |
| 4 | Guide Roller | stair-lift-guide-roller | 8× | 8 | · | part |
| 5 | Carriage Brake | stair-lift-brake | 1× | 1 | · | part |
| 6 | Leveling Unit | stair-lift-leveling-unit | 1× | 1 | · | part |
| 7 | Charge Pickup | stair-lift-charge-pickup | 2× | 2 | · | part |