Driving Characteristics of a Simple Square-Frame Ultrasonic Motor

@article{Kim2011DrivingCO,
  title={Driving Characteristics of a Simple Square-Frame Ultrasonic Motor},
  author={J. Kim and Choong-Hyo Park and Seong-Yeop Jeong and M. H. Kim and T. Park and H. Chong},
  journal={Applied Mechanics and Materials},
  year={2011},
  volume={110-116},
  pages={210 - 216}
}
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 four ceramics were attached to outer surfaces of the square-frame elastic body. The same phase voltages were applied to the ceramics on horizontal surfaces, and 90 degree phase difference voltages were applied to the ceramics on vertical surfaces. When the four outer edges of stator were clamped, the bending… Expand
Design and finite element analysis of a novel longitudinal-torsional hybrid ultrasonic motor

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