A Two-DOF Linear Ultrasonic Motor With High Thrust Force Density and High Power Density Utilizing Torsional/Centrosymmetric-Bending/ Symmetric-Bending Modes

Jiang Wu,Lijun Wu,Rui Song,Jianye Niu,Mingli Xie,Miaoyan Cao,Qiang Zhang,Yixiang Liu,Yibin Li

IEEE Transactions on Industrial Electronics（2022）

Cited 7|Views15

No score

Abstract

In this article, a new two-DOF linear ultrasonic motor operating in three vibration modes is developed and its capability to exhibit high thrust force density and high power density is tested. Here, the driving force is produced by synchronously exciting the torsional (T) and centrosymmetric-bending (Bc) modes, whereas the normal force is generated with the symmetric-bending (BsMore

Translated text

Key words

Transducers,Force,Vibrations,Power system measurements,Density measurement,Bending,Shape

AI Read Science

Must-Reading Tree

Example

Generate MRT to find the research sequence of this paper

Chat Paper

Summary is being generated by the instructions you defined