Traverse Drive
AssemblyMotorised carriage that indexes the cleaning head across the step width, then signals the operator to jog the escalator one step. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Traverse Drive
6 top-level lines as of r58979| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Servo Motor 4 parts | servo-motor | 1× | 1 | 0 | assembly |
| 2 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |
| 3 | Traverse Carriage | escalator-cleaner-carriage | 1× | 1 | · | part |
| 4 | Guide Roller | escalator-cleaner-guide-roller | 4× | 4 | · | part |
| 5 | Limit Switch | escalator-cleaner-limit-switch | 2× | 2 | · | part |
| 6 | Encoder | encoder | 1× | 1 | · | part |