This reference-class linear positioner comprises a self-clamping non-magnetic motor with sub-nanometer resolution.
High-accuracy is offered by crossed roller bearings and a direct measuring high-precision, sub-nanometer resolution linear encoder.
The key features of the N-664 are:
- Travel range of 30 mm.
- Encoder resolution of 0.5 nm.
- Self locking motor.
- Superior guiding accuracy.
- Velocity of 10 mm/s.
- Vacuum version available.
Video demo: PiezoWalk Linear Motor
The unique PiezoWalk linear motor is non-magnetic and self clamping and provides sub-nanometer resolution. It can be integrated in actuators and linear translation stages as shown in the example above. There is a step mode and a high dynamics analog dither mode within each step.