Sato Kenji | Department of Electrical Engineering and Information Science, Yamagata University
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概要
Department of Electrical Engineering and Information Science, Yamagata University | 論文
- Q-Value Control of Piezoelectrie Vibrator Using Operational Amplifier Circuit
- Piezoelectric Linear Motors for Driving Head Element of CD-ROM ( FERROELECTRIC MATERIALS AND THEIR APPLICATIONS)
- Self-Oscillated Ultrasonic Stepping Motor with Function of Angular Displacement Self-Correction : Nonaxisymmetric ((2, 1))-Mode Thin Disk Motor
- Trial Production of an Ultrasonic Motor Using Longitudinal and Torsional Vibrations of a Rod Vibrator Driven by Piezo-Ceramic Plates Inserted in Its Axial Direction
- Ultrasonic Rotary Motor Using Longitudinal and Bending Multimode Vibrator with Mode Coupling Caused by External Additional Asymmetry