Novel screw-shaped ultrasonic motor to obtain high torque
Novel screw-shaped ultrasonic motor to obtain high torque
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DOI：
10.1109/ultsym.2009.5441526
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发表时间：
2009-09
期刊：
影响因子：
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通讯作者：
A. Suzuki;K. Izumi;J. Tsujino
中科院分区：
文献类型：
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作者：
A. Suzuki;K. Izumi;J. Tsujino
本文讨论了一种在驻波型超声波电机中获得高扭矩的方法。我们设计了一种螺杆式超声波马达。三个螺栓夹持式朗之万型纵向振动换能器(BLT)以螺杆形式安装，以产生去除转子并提高转子功率。测试了电机的振动特性和负载特性。
In this paper, we discuss a method to obtain a high torque in a standing-wave-type ultrasonic motor. We devised a screw-shaped ultrasonic motor. Three bolt-clamped Langevin type longitudinal vibration transducers (BLTs) were installed in the shape of a screw in order to produce removal rotor and boost rotor power. The vibration and load characteristics of the motor were measured.