Physik Instrumente launches the new high precision and fast V-731 dual-axis positioning table, which uses a direct magnetic drive. The drive enables dynamic movement with high acceleration and speed while maintaining excellent repeatability and accuracy.
The individual axes are mounted on crossed rollerbearings which increases positioning accuracy and minimizes off-axis errors.
- Range of motion 205x205 mm
- Position measurement using incremental linear encoder
- Min. step 0.02 µm
- Bidirectional repeatability 0.1 µm
- Max. speed 200m/s
- Max. horizontal load capacity 5 kg
The manufacturer also provides an alternative to this table in the form of the XY table L-731 , which features the same range of motion, but in this case the table uses a stepper motor or DC servo motor.
The quality of the mechanical construction is identical and the L-731 is characterised by the following key features:
- 205x205 mm range of motion.
- Option without position measurement or with incremental encoder
- Min. increment of 0.05 µm
- Bidirectional repeatability ±0.5 µm (version with encoder)
- Max. speed 90m/s
- Max. horizontal load capacity 5 kg