Design, modelling and analysis of a new type of piezoelectric motor. Multicell piezoelectric motor

摘要

This paper describes a new type of piezoelectric motor. The results, obtained in the field of piezoelectric motors, have pointed out that these motors have potentially high possibilities in the future special applications. The research work presents the design, simulations and parameters of the piezoelectric motor with three rotation-mode actuators. The motor is characterized by a high power, relative high speed and torque. The motor consist of stator with few (minimum 3) rotating mode actuators. The purpose of those efforts was to develop a new actuator dedicated for the embedded applications.