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广州大学 机械与电气工程学院, 广东 广州 510006
[ "安大伟(1986-), 男, 河南南阳人, 博士, 讲师, 2018年于上海交通大学获得博士学位, 主要从事振动利用、超声研磨的研究。E-mail: andavy@163.com" ]
黄卫清(1965-), 男, 江苏南通人, 教授, 博士生导师, 2000年于香港科技大学获得博士学位, 主要从事精密驱动、振动利用的研究。E-mail:meehuangweiqing@gzhu.edu.cn HUANG Wei-qing, E-mail:meehuangweiqing@gzhu.edu.cn
收稿日期:2019-10-16,
修回日期:2019-12-23,
录用日期:2019-12-23,
纸质出版日期:2020-05-15
移动端阅览
安大伟, 张建辉, 薛昊东, 等. 旋转行波超声电机性能提升技术进展[J]. 光学 精密工程, 2020,28(5):1109-1115.
Da-wei AN, Jian-hui ZHANG, Hao-dong XUE, et al. Progress on performance promotion technologies of rotary traveling wave ultrasonic motors[J]. Optics and precision engineering, 2020, 28(5): 1109-1115.
安大伟, 张建辉, 薛昊东, 等. 旋转行波超声电机性能提升技术进展[J]. 光学 精密工程, 2020,28(5):1109-1115. DOI: 10.3788/OPE.20202805.1109.
Da-wei AN, Jian-hui ZHANG, Hao-dong XUE, et al. Progress on performance promotion technologies of rotary traveling wave ultrasonic motors[J]. Optics and precision engineering, 2020, 28(5): 1109-1115. DOI: 10.3788/OPE.20202805.1109.
为推动旋转行波超声电机的发展及其在精密驱动领域的应用
综述了其性能提升技术研究进展并分析了现阶段尚且存在的技术问题。首先
从定子行波的合成、质点椭圆运动轨迹、接触界面的摩擦驱动等方面论述了传统旋转行波超声电机的运行机理。然后
从结构优化和新材料应用角度综述了旋转行波超声电机的发展及其局限性; 从温升控制角度阐释了温度变化对超声电机性能的影响并介绍了现有解决方案; 论述了变预压力对谐振频率漂移的耦合影响
并指出了目前研究存在的不足; 从双行波驱动角度分析了超声电机发展过程中的重大突破
概况了其研究历程及可行的发展方向。最后
归纳了旋转行波超声电机亟待解决的技术难题
并建议了解决方案。
To spur the development and application of rotary traveling wave ultrasonic motors for precision driving
the progress regarding the performance promotion technologies and remaining unsolved technical problems were summarized. First
the operation mechanism was introduced to discuss the synthesis of traveling waves
the trajectory of particle elliptical motion
and friction drive at the contact interface. Then
structural improvements and the application of new materials were reviewed. The influence of increasing temperature was analyzed and the solution was discussed. By investigating the coupling relationship between the preload and the resonant frequency
the shortcomings of present studies were indicated. With the proposed driving mechanism of a dual traveling wave
rotary traveling wave ultrasonic motors could seize the opportunity to enhance the output performance
and the study progress and future directions were discussed. Finally
the challenges and feasible alternatives for rotary traveling wave ultrasonic motors were discussed.
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