Drop Control and Counter
AssemblyThe controller and sensors that time the free-fall, count the blows, and measure crater depth for the compaction record. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Drop Control and Counter
5 top-level lines as of r52398| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Drop Controller 4 parts | dynamic-compaction-rig-controller | 1× | 1 | 0 | assembly |
| 2 | Blow Counter | dynamic-compaction-rig-drop-counter | 1× | 1 | · | part |
| 3 | Height Encoder | dynamic-compaction-rig-height-encoder | 1× | 1 | · | part |
| 4 | Wire Bundle | wire-bundle | 1× | 1 | · | part |
| 5 | Connector | connector | 6× | 6 | · | part |