Motor Drive Unit
AssemblyTwo stepper motors driving the worms through toothed-belt reductions, microstepped for smooth sidereal-rate motion. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Motor Drive Unit
5 top-level lines as of r58826| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Stepper Motor | equatorial-telescope-mount-stepper | 2× | 2 | · | part |
| 2 | Drive Belt | drive-belt | 2× | 2 | · | part |
| 3 | Pulley Set | equatorial-telescope-mount-pulley-set | 2× | 2 | · | part |
| 4 | Encoder | encoder | 2× | 2 | · | part |
| 5 | Motor Cover | equatorial-telescope-mount-motor-cover | 2× | 2 | · | part |