Rotary Handpiece
AssemblyBrushless DC motor driving needle up-down motion at 50–150 Hz through eccentric cam mechanism with precision alignment. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Rotary Handpiece
6 top-level lines as of r128439| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Motor Core | pmu-machine-motor-core | 1× | 1 | · | part |
| 2 | Eccentric Drive | pmu-machine-eccentric-drive | 1× | 1 | · | part |
| 3 | Needle Guide Sleeve | pmu-machine-needle-guide-sleeve | 1× | 1 | · | part |
| 4 | Handpiece Grip | pmu-machine-handpiece-grip | 1× | 1 | · | part |
| 5 | Motor Dampers | pmu-machine-motor-dampers | 1× | 1 | · | part |
| 6 | Connector | connector | 1× | 1 | · | part |