Dobby Motion
AssemblyDobby or cam mechanism that selects which heald frames rise each pick to weave the chosen pattern. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Dobby Motion
3 top-level lines as of r137447| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Pattern Cam | rapier-loom-dobby-cam | 12× | 12 | · | part |
| 2 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |
| 3 | Ball Bearing | ball-bearing | 4× | 4 | · | part |