Articulating Arm
AssemblySpring-balanced two-section arm that holds the head weightlessly at any position within its reach envelope. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Articulating Arm
6 top-level lines as of r44645| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Spring-Balance Arm Section | dental-operating-light-spring-arm | 1× | 1 | · | part |
| 2 | Rigid Swing Arm Section | dental-operating-light-rigid-arm | 1× | 1 | · | part |
| 3 | Coil Spring | coil-spring | 1× | 1 | · | part |
| 4 | Friction Joint | dental-operating-light-friction-joint | 3× | 3 | · | part |
| 5 | Internal Arm Wiring Loom | dental-operating-light-arm-wiring | 1× | 1 | · | part |
| 6 | Ball Bearing | ball-bearing | 4× | 4 | · | part |