多自由度超声波电机的研究进展和展望

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振动与冲击 ›› 2013, Vol. 32 ›› Issue (15) : 1-7.

论文

多自由度超声波电机的研究进展和展望

郭吉丰白洋王剑

作者信息 +

Recent and future development of multi-degree-of-freedom ultrasonic motors

Guo Ji-feng, Bai Yang, Wang Jian

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文章历史 +

摘要

超声波电机具有低速大力矩、响应快、分辨率高和抗电磁干扰等优点，能直接驱动，使其在机器人、工业仪器仪表、安防等领域有着广阔的应用前景。多自由度是超声波电机研究领域的前沿课题。本文分类探讨了近年来出现的几种多自由度超声电机的结构、机理、性能及其特点，给出了一些具有代表性的实例，总结了多自由度超声波电机的主要研究成果和应用状况，对多自由度超声波电机的今后研究重点和发展方向提出了建议。

Abstract

Ultrasonic motors (USM) have the advantages of low speed, high torque, quick response, high resolution and anti-electromagnetic interference, which bring them broad application prospects in the field of robots, industrial instrument and security technologies. Multi-degree-of-freedom (MDOF) motor is one of the most cutting-edge aspects of the ultrasonic motor researches. In this paper, several typical MDOF ultrasonic motors of different types are introduced. The structure, working principle and characteristics are mainly discussed. Some typical examples are given and the key achievements are summarized, as well as their applications. The research and development trends are proposed in the end.

导出引用

郭吉丰白洋王剑. 多自由度超声波电机的研究进展和展望[J]. 振动与冲击, 2013, 32(15): 1-7

Guo Ji-feng;Bai Yang;Wang Jian. Recent and future development of multi-degree-of-freedom ultrasonic motors[J]. Journal of Vibration and Shock, 2013, 32(15): 1-7