Measurement System
AssemblyThe sensors and front-end that capture the unbalance signal: the support pickups feed amplitude, and a phase reference feeds the rotor angle so the two combine into a vector for each plane. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Measurement System
5 top-level lines as of r10949| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Phase Reference Photocell | balancing-machine-phase-photocell | 1× | 1 | · | part |
| 2 | Speed/Angle Encoder | balancing-machine-encoder | 1× | 1 | · | part |
| 3 | Charge Amplifier 3 parts | balancing-machine-charge-amp | 2× | 2 | 0 | assembly |
| 4 | Signal Conditioning Board 5 parts | balancing-machine-signal-board | 1× | 1 | 0 | assembly |
| 5 | Wire Bundle | wire-bundle | 1× | 1 | · | part |