Three-dimensional vibration analysis of TR motor using finite element method

被引：0
|
作者：
Kure, S. [1 ]
Mashimo, T. [1 ]
Toyama, S. [1 ]
机构：
[1] Tokyo Univ Agr & Technol, Dept Mech Syst Engn, Fuchu, Tokyo 183, Japan
来源：
X. INTERNATIONAL CONFERENCE ON THE THEORY OF MACHINES AND MECHANISMS, PROCEEDINGS | 2008年
关键词：
D O I：
暂无
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
This paper proposes the FEM analysis of a TR motor. The drive principle of the TR motor was clarified using FEM. A modal analysis showed the mode shapes and the natural frequency. A dynamic analysis of the inner surface generated elliptical motions, and indicated the motions of the TR motor. These analyses clarify the natural frequencies and elliptical motions. We conducted a piezoelectric analysis using analysis software. A piezoelectric analysis simulates the behavior of piezoelectric elements, response to an applied voltage. Several stators were constructed for the TR motor, varying the figure of the length in the axial direction. The natural frequencies of the stators were in accord with the simulation.
引用
收藏
页码：359 / 363
页数：5
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