Opto-Mechanics · AKG Series High Precision Manual Goniometer
AKG57-40
Manaul Rotation Stage
Datasheet (PDF) ↗CAD Model (STEP) ↗Specifications
| Model | AKG57-40 |
|---|---|
| Travel range(°) | ±10.0 |
| Design center height(mm) | 57 |
| Stage surface size(mm) | 40×40 |
| Thickness(mm) | 17 |
| Guide mechanism | Curved crossed-ball guide |
| Drive type | worm gear and worm |
| Transmission Ratio | 252:1 |
| Main body material and surface treatment | Black anodized aluminum alloy |
| Weight(Kg) | 0.15 |
| Run-out of center of rotation(µm)(um) | ≤60 |
| Vernier minimum read- ing(°） | 0.1 |
| Angle changes by tuning a round of micrometer (°) | ≈1.13 |
| Load capacity(kg) | 3 |
Applications
Set-and-forget alignment
Adjust once during setup and lock, on axes that do not need to move again during the run.
Coarse positioning ahead of fine stages
Establish the optical axis by hand before a piezo or motorised stage takes the fine motion.
Prototyping and teaching rigs
Reconfigure a layout quickly, with no cabling, controllers or electrical noise added to the experiment.
