球形二自由度超声波电机的运行机理和特性

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Abstract Two degree-of-freedom (2 DOF) spherical traveling wave type ultrasonic motor is a kind of multi degree-of-freedom ultrasonic motor. In order to obtain its motion rule, the driving principle and basic structure of 2 DOF spherical ultrasonic motor are firstly introduced. Through discussing position relation of rotor and stators of spherical ultrasonic motor, driving force is to be calculated. Then driving torque could also be given out. When the rotor is at rest or rotates, driving torque could be derived respectively. From the above discussion, the driving torque and friction torque of 2 DOF spherical traveling wave type ultrasonic motor could be set up. By simulation of structure parameters, driving torque and friction torque can be calculated preliminarily. Then through experiments the driving torque is to be verified, results are used for designing theory and performance improvement of 2 DOF spherical traveling type ultrasonic motor.

Key words： Traveling wave type ultrasonic motor multi degree of freedom operation mechanism motor control

Received: 14 August 2007 Published: 13 February 2014

PACS:

TM355

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	Fu Ping
	Guo Jifeng
	Shen Runjie
	Shuai Guangju
	Cai Ping

Cite this article:

Fu Ping,Guo Jifeng,Shen Runjie等. Operation Mechanism and Characteristic of Spherical Two Degree-of-Freedom Traveling-Wave Type Ultrasonic Motor[J]. Transactions of China Electrotechnical Society, 2009, 24(4): 42-47.

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http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2009/V24/I4/42

[1] 郭吉丰, 傅平. 多自由度球形超声波电机的研究进展[J]. 电工电能新技术, 2005, 24(2): 65-68.
[2] Shigeki T, Zhang Guoqiang, Osamu M. Development of new generation spherical ultrasonic motor[C]. Proc. of the 1996 IEEE Inter. Conf. on Robotics and Automation, 1996: 2871-2876.
[3] Toyama S. Development of an actuator for a robotic manipulator with ultrasonic motor-2nd development of prototypal spherical ultrasonic motor[J]. 日本ロボツト学会志, 1995, 13(2): 235-241.
[4] Purwanto E, Toyama S. Development of an ultrasonic motor as a fine-orienting stage[J]. IEEE Trans. on Robo.and Auto., 17(4): 464-471.
[5] Purwanto E, Toyama S. Control method of a spherical ultrasonic motor[C]. Proc. of the 2003 IEEE/ASME Inter. Conf. on Anvanced Intelligent Mechatronics, 2003: 1321-1326.
[6] 金龙, 胡敏强, 顾菊平. 一种新型圆柱定子3自由度球形压电超声电机[J]. 东南大学学报(自然科学版), 2002, 32(4): 1-4.
[7] 刘俊标, 黄卫清, 赵淳生. 圆柱-球体三自由度超声电机运动机理研究[J]. 机械科学与技术, 2002, 21(4): 609-611.
[8] Takemura K, Maeno T. Design and control of an ultrasonic motor capable of generating multi-DOF motion[J]. IEEE/ASME Trans.on Mech., 2001, 6(4): 499-506.
[9] 顾菊平, 金龙, 胡敏强, 等. 圆柱定子三自由度球转子超声波电机的轨迹运动方程[J]. 中国电机工程学报, 2005, 25(10): 154-158.
[10] 金龙, 顾菊平, 胡敏强, 等. 圆柱定子三自由度球转子超声波电机驱动控制技术的研究[J]. 中国电机工程学报, 2004, 24(9): 163-166.
[11] 莫岳平, 胡敏强, 金龙, 等. 双转子柱体超声波电机运行机理与实验研究[J]. 中国电机工程学报, 2003, 23(1): 84-87.
[12] 莫岳平, 金龙, 胡敏强, 等. 短柱型超声波电机两相振动频率的简并[J]. 中国电机工程学报, 2004, 24(8): 115-118.
[13] Kurosawa M, Ueha S. Efficiency of USM using traveling wave[J]. Trans. of Acou(In Japanese), 1988, 44(1): 40-46.
[14] 陈永校, 郭吉丰. 超声波电机[M]. 杭州: 浙江大学出版社, 1994.