Driving Characteristics of the Cross Type Ultrasonic Rotary Motor Dependent on the Materials of the Stator

@article{Chong2005DrivingCO,
  title={Driving Characteristics of the Cross Type Ultrasonic Rotary Motor Dependent on the Materials of the Stator},
  author={H. Chong and T. Park},
  journal={Journal of The Korean Institute of Electrical and Electronic Material Engineers},
  year={2005},
  volume={18},
  pages={891-895}
}
  • H. Chong, T. Park
  • Published 2005
  • Materials Science
  • Journal of The Korean Institute of Electrical and Electronic Material Engineers
Novel structure ultrasonic motors which have cross type stator were designed and fabricated. Driving characteristics of the motors were analyzed and measured by changing the materials of the stator. This ultrasonic motor has stator with hollowed cross bar and the stator rotate the rotor using elliptical displacement of the inside tips. This motion is generated by lateral vibration mode of cross bars. This stator was analyzed by finite element analysis depandent on stator`s materials. And the… Expand
Driving Characteristics of a Simple Square-Frame Ultrasonic Motor
A novel design of a simple square-frame USM (ultrasonic motor) was proposed. The stator of the motor consists of a square-frame shape elastic body and four rectangular plate ceramics. The fourExpand