Piezoelectric actuators usually operate under a high frequency driving signal. Here we
report a harmonic rotating piezoelectric actuator by coupling a harmonic wave generator …

In order to improve the output performance of a piezoelectric motor under low driving
frequency, a novel rotary piezoelectric motor driven by two piezoelectric actuators is …

In this study, a resonant single-wing bionic piezoelectric motor based on a biasing self-
clamping mechanism inspired by dragonfly flight was designed, assembled, and tested. The …

A variable frequency piezoelectric motor is studied, which can generate rotational motion
under the excitation of variable-mode vibration response units. Two variable-mode vibration …

A major limitation of most linear motors is limited travel range and low load capacity. In this
research, a large motion range piezoelectric Inchworm Motor (IM) is realised which not only …

Piezoelectric actuators usually operate under a high frequency driving signal. Here we
report a harmonic rotating piezoelectric actuator by coupling a harmonic wave generator …