In recent years industry has shown growing interest in linear ultrasonic piezoelectric actuators and ultrasonic drives. Well-known manufacturers of micropositioning systems have increasingly put ...

Electrostatic actuators typically rely on Maxwell stress, whereas the use of transverse electrostatic force (TEF) has been overlooked because of its weakness. The ...

Newswise — With the rapid advancement of ultraprecision positioning and driving technologies in science and engineering, piezoelectric actuators have emerged as a crucial class of actuators, gaining ...

Newswise — In the field of precision drive and positioning technology, piezoelectric actuators—relying on the inverse piezoelectric effect to convert electrical energy into high-precision mechanical ...