Mechanical Drive
AssemblySpring-powered motor with governor maintaining constant disc speed. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Mechanical Drive
6 top-level lines as of r76547| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Mainspring | gramophone-mainspring | 1× | 1 | · | part |
| 2 | Spring Barrel | gramophone-spring-barrel | 1× | 1 | · | part |
| 3 | Governor | gramophone-governor | 1× | 1 | · | part |
| 4 | Drive Shaft | gramophone-drive-shaft | 1× | 1 | · | part |
| 5 | Winding Key | gramophone-winding-key | 1× | 1 | · | part |
| 6 | Ball Bearing | ball-bearing | 2× | 2 | · | part |