Research Progress and Development Direction of Structural Optimization and Modeling of traveling Wave Rotating Ultrasonic Motor

In order to promote the development of traveling wave type rotary supersonic motor and its application in a precision drive field, this paper briefly summarizes its development history, research and application status, and predicts the future research and development direction. This paper summarizes and analyzes the development and research status of ultrasonic motor structure improvement and mathematical modeling methods. At the same time, the technical problems that need to be further studied at present are summarized and pointed out. In addition, the current applications of traveling wave circular supersonic motors are briefly summarized in this paper. Finally, based on the systematic summary of the relevant research results, the future research and application prediction of the traveling wave type circular supersonic motors are proposed, in order to provide reference for the further research in this field.