Workhead
AssemblyDriven head that rotates the workpiece at 100–600 rpm and holds it true on a chuck, magnetic plate, or shoe support while the bore is ground. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Workhead
8 top-level lines as of r90937| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Workhead Spindle | internal-grinder-workhead-spindle | 1× | 1 | · | part |
| 2 | Work Chuck | internal-grinder-chuck | 1× | 1 | · | part |
| 3 | Magnetic Face Plate | internal-grinder-magnetic-plate | 1× | 1 | · | part |
| 4 | Shoe Support | internal-grinder-shoe-support | 1× | 1 | · | part |
| 5 | Workhead Drive | internal-grinder-workhead-drive | 1× | 1 | · | part |
| 6 | Ball Bearing | ball-bearing | 3× | 3 | · | part |
| 7 | Servo Motor 4 parts | servo-motor | 1× | 1 | 0 | assembly |
| 8 | Encoder | encoder | 1× | 1 | · | part |