Workhead Spindle
AssemblyPrecision spindle holding and rotating the workpiece at 50 to 1500 rpm with runout under 0.001 mm so the stone contacts a true cylinder. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Workhead Spindle
5 top-level lines as of r167306| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Workhead Spindle | sfm-workhead-spindle | 1× | 1 | · | part |
| 2 | Workhead Drive Motor | sfm-workhead-motor | 1× | 1 | · | part |
| 3 | Collet Chuck | sfm-collet-chuck | 1× | 1 | · | part |
| 4 | Ball Bearing | ball-bearing | 4× | 4 | · | part |
| 5 | Oil Seal | oil-seal | 2× | 2 | · | part |