Motor and Transmission
AssemblyMain servo motor driving needle bar and hook, plus stepper motor for loop feeder and carriage positioning. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Motor and Transmission
7 top-level lines as of r13362| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Servo Motor 4 parts | servo-motor | 1× | 1 | 0 | assembly |
| 2 | Sewing Drive Crankshaft | belt-loop-machine-crankshaft | 1× | 1 | · | part |
| 3 | Gearbox Housing | gearbox-housing | 1× | 1 | · | part |
| 4 | Ball Bearing | ball-bearing | 4× | 4 | · | part |
| 5 | Oil Seal | oil-seal | 2× | 2 | · | part |
| 6 | Stepper Motor | belt-loop-machine-stepper-motor | 1× | 1 | · | part |
| 7 | Fastener Set | fastener-set | 1× | 1 | · | part |