FAULHABER PI (Physik Instrumente) L.P. Aerotech, Inc attocube systems AG CEDRAT Technologies S.A. New Scale Technologies, Inc.
Piezoelectric motors change piezoelectric material shape when an electric field is applied. That change in piezoelectric material shape produces an electric charge making vibrations which produce linear or rotary motion.
Piezoelectric motors may be present in fiber-optic, micro and robotic positioning systems, exacting medical and cleanroom environments.
Piezoelectric motors may be found in factory automation inspection, industrial assembly, and robotic positioning systems.