Control Electronics and HMI
AssemblyRuns the test sequence, reads the depth and load sensors, converts depth to a hardness number on the selected scale and shows results on a touchscreen. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Control Electronics and HMI
7 top-level lines as of r79888| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Main Controller Board 4 parts | hardness-tester-rockwell-main-board | 1× | 1 | 0 | assembly |
| 2 | Load Cell Amplifier Board 3 parts | hardness-tester-rockwell-loadcell-amp | 1× | 1 | 0 | assembly |
| 3 | LCD Panel | lcd-panel | 1× | 1 | · | part |
| 4 | Power Supply | power-supply | 1× | 1 | · | part |
| 5 | Servo Driver | hardness-tester-rockwell-servo-driver | 1× | 1 | · | part |
| 6 | Wire Bundle | wire-bundle | 1× | 1 | · | part |
| 7 | Connector | connector | 4× | 4 | · | part |