Title :
Performances of a hybrid transducer-type ultrasonic motor as a function of the size
Author :
Nakamura, Kentaro ; Ueha, Sadayuki
fDate :
Oct. 31 1994-Nov. 3 1994
Abstract :
In this report, the characteristics of a hybrid transducer-type ultrasonic motor are summarized as a function of the size. First, the diameter dependence of torque and no-load speed is discussed theoretically. Second, it is investigated experimentally by using trial made motors with diameters range from 5 mm to 80 mm. Based on the results, the keys to making a much smaller motor as well as a bigger sized one with a giant torque are mentioned
Keywords :
acoustic transducers; torque; ultrasonic motors; ultrasonic transducers; 5 to 80 mm; hybrid transducer-type ultrasonic motor; no-load speed; size; torque; Acoustic motors; Acoustic transducers;
Conference_Titel :
Ultrasonics Symposium, 1994. Proceedings., 1994 IEEE
Conference_Location :
Cannes, France
Print_ISBN :
0-7803-2012-3
DOI :
10.1109/ULTSYM.1994.401650
