Eccentric Drive
AssemblyAn offset crank pin and connecting rod that turns motor rotation into the up-and-down stroke of the arms. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Eccentric Drive
3 top-level lines as of r150473| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Eccentric Crank | scrollsaw-eccentric | 1× | 1 | · | part |
| 2 | Connecting Rod | scrollsaw-conrod | 1× | 1 | · | part |
| 3 | Ball Bearing | ball-bearing | 2× | 2 | · | part |