Down-Pressure System
AssemblyApplies a controlled load on the parts; lapping rate follows the Preston relation, so removal is set by the product of pressure and speed and must be held steady for a flat result. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Down-Pressure System
5 top-level lines as of r95345| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Pressure Head | lap-pressure-head | 3× | 3 | · | part |
| 2 | Load Cylinder 1 parts | lap-pneumatic-cylinder | 3× | 3 | · | part |
| 3 | Pressure Regulator | lap-pressure-regulator | 1× | 1 | · | part |
| 4 | Load Cell | lap-load-cell | 3× | 3 | · | part |
| 5 | Pressure Sensor | pressure-sensor | 1× | 1 | · | part |