Speed tracking servocontrol system with
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Yuji Izuno; Mutsuo Nakaoka
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Article
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1998
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John Wiley and Sons
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English
โ 288 KB
Recently, as an area of application of ultrasonic waves to the energy-related subject, technical development of ultrasonic motors is expected. To date, the principles and characteristics of several types of ultrasonic motors have been reported. Components taking advantage of the characteristic featu