| 三波谐波摩擦传动超声波电动机理论研究 |
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| 引用本文： | 李霞,张三川,陈维山. 三波谐波摩擦传动超声波电动机理论研究[J]. 微特电机, 2011, 39(5) |
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| 作者姓名： | 李霞 张三川 陈维山 |
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| 作者单位： | 1. 郑州大学,河南,郑州,450001
2. 哈尔滨工业大学,黑龙江,哈尔滨,150001 |
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| 摘 要： | 为克服行波超声波电动机低速平滑性不稳定的问题,提出一种谐波摩擦超声波电动机.首先对谐波摩擦超声波电动机的结构进行研究,然后分析谐波摩擦传动的原理、柔轮波形曲线的理论模型以及柔轮质点的运动轨迹.最后研究了谐波摩擦传动系统的传动比,获得其传动比方程,分析传动比的影响因素.研究结果为进一步提高超声波电动机的输出性能奠定了理论基础.
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| 关 键 词： | 谐波摩擦传动 谐波电机 超声波电机 柔轮波形曲线 传动比 |
Theoretical Research on Three-Wave Harmonic Friction Transmission Ultrasonic Motor |
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| LI Xia,ZHANG San-chuan,CHEN Wei-shan. Theoretical Research on Three-Wave Harmonic Friction Transmission Ultrasonic Motor[J]. Small & Special Electrical Machines, 2011, 39(5) |
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| Authors: | LI Xia ZHANG San-chuan CHEN Wei-shan |
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| Affiliation: | LI Xia1,ZHANG San-chuan1,CHEN Wei-shan2(1.Zhengzhou University,Zhengzhou 450001,China,2.Harbin Institute of Technology,Harbin 150001,China) |
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| Abstract: | In order to overcome the unstable problem of the ultrasonic motor in low smooth speed,the harmonic friction drive ultrasonic motor was presented.Frist,the structure of the harmonic friction deceleration ultrasonic motor was described.Then the working principle of the harmonic friction drive was analyzed and the flexspline waveform and the trajectory of the flexspline particle was discussed.Finally,the transmission ratio was studied,its transmission equation was obtained,and the influence on the transmission... |
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| Keywords: | harmonic friction transmission harmonic motor ultrasonic motor flexspline waveform curve transmission ratio |
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