Ballscrew Drive
AssemblyThe servo drivetrain that turns twin ballscrews to move the crosshead at a controlled rate and hold load to a set point. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Ballscrew Drive
6 top-level lines as of r171151| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Servo Motor 4 parts | servo-motor | 1× | 1 | 0 | assembly |
| 2 | Belt Reducer 4 parts | tensile-testing-machine-reducer | 1× | 1 | 0 | assembly |
| 3 | Ball Screw | ball-screw | 2× | 2 | · | part |
| 4 | Ballscrew Support Bearing | tensile-testing-machine-screw-bearing | 4× | 4 | · | part |
| 5 | Position Encoder | tensile-testing-machine-encoder | 1× | 1 | · | part |
| 6 | Synchronizing Shaft | tensile-testing-machine-sync-shaft | 1× | 1 | · | part |