Full company details
PI (Physik Instrumente) LP
Sub. of Physik Instrumente (PI) GmbH & Co. KG
Motion Control, Air Bearings, Piezo Mechanics
16 Albert Street
Auburn, MA 01501
United States
Phone: +1 508-832-3456
Fax: +1 508-832-0506
OEM Walking Motor Drive
Photonics.com
Jun 2017AUBURN, Mass., June 5, 2017 —
The N-331 OEM walking motor drive from Physik Instrumente LP has its configuration rooted in existing patented piezo actuator technology and a patented piezo stepping motion principle design.
Unlike traditional electromagnetic motors, piezo motors do not create magnetic fields, nor are they influenced by magnetic or electric fields – characteristics that are advantageous in applications from e-beam lithography to MRI technology. When large optics, detectors or camera setups in industrial applications need to be positioned with nanometer precision, it can be beneficial to cut the actuator power once the fine positioning process is complete.
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