Miniature translation stage, ultrasonic piezo linear motor drive
max. 10 N, max. 20 mm | N-661 NEXACT® PiezoWalk®
|Miniature translation stage, ultrasonic piezo linear motor drive - max. 10 N, max. 20 mm | N-661 NEXACT® PiezoWalk®|
Motion in strong magnetic fields
The compact N-661 nanopositioning stage is based on the NEXACT® PiezoWalk® drive. This dual-mode, high-performance piezo stepping linear motor can provide sub-nanometer resolution and high force, along with very rapid response. When run in its analog mode, fast oscillations with amplitudes up to 7 microns and resolutions down to 30 pm can be achieved. This mode is of great value in high-throughput applications as well as in dynamic laser tuning, cell penetration applications, or even for active vibration damping. The stage is equipped with a precision guiding system and an optical linear encoder to enable highly repeatable positioning.
The products described in this document are in part protected by the following patents: German Patent No. P4408618.0