Galvanometer Scan Head
AssemblyTwo mirror galvanometers steer the beam through an f-theta lens to draw characters. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Galvanometer Scan Head
7 top-level lines as of r95822| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | X Galvanometer | laser-coder-galvo-x | 1× | 1 | · | part |
| 2 | Y Galvanometer | laser-coder-galvo-y | 1× | 1 | · | part |
| 3 | Scan Mirror | laser-coder-scan-mirror | 2× | 2 | · | part |
| 4 | F-theta Lens | laser-coder-ftheta-lens | 1× | 1 | · | part |
| 5 | Galvo Driver Board | laser-coder-galvo-driver | 1× | 1 | · | part |
| 6 | Protection Window | laser-coder-head-window | 1× | 1 | · | part |
| 7 | Encoder | encoder | 2× | 2 | · | part |