Optimum design for noncontact ultrasonic motor with flexurally vibrating disk using an equivalent circuit considering viscosity of air

Japanese Journal of Applied Physics

Volumn 48, Issue 7 PART 2, 2009, Pages

  Yamayoshi, Yasuhiro ^a   Tamura, Hideki ^a   Hirose, Seiji ^a  

^a YAMAGATA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

AIR-GAPS; GAP DISTANCES; MASS EFFECTS; NON-CONTACT ULTRASONIC MOTORS; OPTIMUM DESIGNS; RESONANT CONDITION; REVOLUTION SPEED; ROTOR DIAMETER; SOUND PRESSURES; SPEED ROTATIONS; VISCOSITY EFFECTS; WIDE FREQUENCY RANGE;

DISKS (STRUCTURAL COMPONENTS); MOTORS; PIEZOELECTRIC DEVICES; TEMPERATURE CONTROL; ULTRASONIC MACHINE TOOLS; ULTRASONICS; VISCOMETERS; VISCOSITY;

PRESSURE EFFECTS;

EID: 72049126613     PISSN: 00214922     EISSN: 13474065     Source Type: Journal    
DOI: 10.1143/JJAP.48.07GM08     Document Type: Article

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