Set-and-forget alignment
Adjust once during setup and lock, on axes that do not need to move again during the run.
Opto-Mechanics · SKV Series Stainless Steel High Precision Vertical Stages
SKV6A-40Z
Manual Vertical Stage
Datasheet (PDF) ↗CAD Model (RAR) ↗Catalog context
Where SKV6A-40Z fits
SKV6A-40Z is listed in the SKV Series Stainless Steel High Precision Vertical Stages family. The local catalog record provides these first selection fields: Stage surface size( mm ): 40×40; Travel range( mm ): 6; Stage surface height range( mm ): 51-57.
Specifications
| Stage surface size( mm ) | 40×40 |
|---|---|
| Travel range( mm ) | 6 |
| Stage surface height range( mm ) | 51-57 |
| Lifting mechanism | Directly lift |
| Guide mechanism | linear-slider guide |
| Drive type | Micrometer |
| Drive location | Central and vertical |
| Main body material and surface treatment | SUS 304 Stainless steel, sandblasting |
| Weight(Kg) | 0.43 |
| Sensitivity(µm) | ≤2 |
| Minimum reading of micrometer(mm) | 0.01 |
| Height changes by tuning a round of micrometer(mm) | 0.5 |
| Central load capacity(Kg) | ≤2 |
| Static parallelism(µm) | ≤100 |
Application context
Why this design is used
Application guidance is derived from the product family and tied to the model-specific selection fields above.
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.
System integration
Integration and compatibility
Use these checks to connect SKV6A-40Z to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
- Adjustment
- Travel range( mm ): 6 · Sensitivity(µm): ≤2
- Adjuster pitch sets the sensitivity you can actually work at. Confirm whether the stated figure is a total range or a per-revolution increment, and whether the mechanism is locked after adjustment.
- Material and finish
- Stage surface size( mm ): 40×40 · Stage surface height range( mm ): 51-57
- Aluminium moves about 23 ppm per kelvin and stainless about 16. In a path where thermal drift is already budgeted, the material of the mount belongs in that budget rather than in the appearance of the part.
- Dimensions and mass
- Weight(Kg): 0.43 · Height changes by tuning a round of micrometer(mm): 0.5
- Use the stated geometry and mass to fix beam height, clearance and the load carried by whatever this part is bolted to. These are the numbers that decide whether adjacent components physically collide.
Technical FAQ
Integration questions for SKV6A-40Z
What adjustment range does the SKV6A-40Z offer?
Travel range( mm ): 6 · Sensitivity(µm): ≤2. Adjuster pitch sets the sensitivity you can actually work at. Confirm whether the stated figure is a total range or a per-revolution increment, and whether the mechanism is locked after adjustment.
What is the SKV6A-40Z made from?
Stage surface size( mm ): 40×40 · Stage surface height range( mm ): 51-57. Aluminium moves about 23 ppm per kelvin and stainless about 16. In a path where thermal drift is already budgeted, the material of the mount belongs in that budget rather than in the appearance of the part.
What are the dimensions of the SKV6A-40Z?
Weight(Kg): 0.43 · Height changes by tuning a round of micrometer(mm): 0.5. Use the stated geometry and mass to fix beam height, clearance and the load carried by whatever this part is bolted to. These are the numbers that decide whether adjacent components physically collide.
Model selection
Nearby series comparison
Compare SKV6A-40Z with the closest available models in the SKV Series Stainless Steel High Precision Vertical Stages family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | SKV6A-40Z (current) | SKV13A-65Z-VAC4 | SKV6A-40Z-VAC4 |
|---|---|---|---|
| Optic accepted | Confirm for this model | Confirm for this model | Confirm for this model |
| Adjustment | 6 | Confirm for this model | Confirm for this model |
| Mounting interface | Confirm for this model | Confirm for this model | Confirm for this model |
| Material | 40×40 | Confirm for this model | Confirm for this model |
