- multi-axis positioning systems possible by simple combination with conventional stages
- use of stress-relieved, highly resilient materials guarantees high system stability and long life
- high-precision recirculating spindle drive
- use of low-friction guides results in optimum fine adjustment due to high reproducibility of minimum system step distance
- mounting of drive spindle free of play
- robust surfaces through galvanic anodisation
- Encodersystem: Renishaw Resolute (32-bit)
Specification - translational motion:
 |  |  | ||||
| Accuracy [µm] | <= | +/- | 12 | 4 | on request | |
| Repeatability unidir. [µm] | <= | 5 | 2 | on request | ||
| Resolution [µm] | <= | 3 | 1 | on request | ||
| Flatness [µm] | <= | +/- | 3 | 1 | on request | |
| Straightness [µm] | <= | +/- | 3 | 1 | on request | |
| Yaw ["] | <= | +/- | 10 | 5 | on request | |
| Pitch ["] | <= | +/- | 10 | 5 | on request | |
| Roll ["] | <= | +/- | 10 | 5 | on request |
Controlling
The Quadropod controlling is realized by a special developed controlling software in combination with an 8-axes stepper motor controller.
- centre of rotation is freely definable
- input of absolute position- and angle values
- optional: open or closed loop functionality
- interface for client connection
- remote operation via special command protocol
