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首页> 外文会议>ICEMS2007;International conference on electrical machines and systems >FEM analysis and Experimental verification The Step Out of a Bending wave vibration type Ultrasonic Motor, and a Torque free phenomenon
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FEM analysis and Experimental verification The Step Out of a Bending wave vibration type Ultrasonic Motor, and a Torque free phenomenon

机译：有限元分析与实验验证弯曲波振动型超声波电机的跳出及无转矩现象

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摘要

There is existence of four abnormal phenomena ((1) step-out phenomenon, (2) torque free phenomenon, (3) reversal phenomenon, (4) abnormal sound noise), proposed here in addition to the problem of a price and mass-production as a factor which obstructs utilization of an ultrasonic motor. If these abnormal phenomena are solvable, it is expectable also as a servo actuator besides the electronic autoparts of a car. Furthermore, I think that a wide range of applicable fields open. This paper is based on the joint research of ISEN (France) and the navy (France), and our university (KAIT). 'ATILA.' which is analysis simulation software, such as a piezo-electric element, was used in this case. Analysis of excitation and the action of a piezo-electric element and oscillating analysis of the bending wave traveling wave type ultrasonic motor were conducted. And operation characteristics and an oscillation characteristic were simulated. Thus, a cause investigation of an abnormal phenomenon ((1) step-out phenomenon, (2) torque free phenomenon) is tried.
机译：除了价格和质量问题外，这里还提出了四种异常现象（（1）失步现象，（2）无转矩现象，（3）反转现象，（4）异常声音噪声）。生产是阻碍超声波马达的利用的因素。如果这些异常现象能够解决，则除了汽车的电子零件以外，还期望作为伺服致动器。此外，我认为还有许多适用领域。本文基于ISEN（法国）和海军（法国）以及我们的大学（KAIT）的联合研究。 “阿提拉”。在这种情况下，使用的是分析仿真软件，例如压电元件。进行了压电元件的激励和作用的分析以及弯曲波行波型超声波马达的振动分析。并模拟了操作特性和振荡特性。因此，尝试对异常现象（（1）失步现象，（2）无转矩现象）进行原因调查。

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  • 会议地点 Seoul(KR);Seoul(KR)
  • 作者

    CHEN Weotao; SHI Chao; LIQiujin;

  • 作者单位

    Department of Environment Engineering School of Civil &Environment Engineering University of Science & Technology Beijing Beijing 100083 China;

    Department of Environment Engineering School of Civil & Environment Engineering University of Science & Technology Beijing Beijing 100083 China;

    School of Resource & Safety Engineering China University of Mining and Technology (Beijing) Beijing 100083 China;

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