An Introduction to Ultrasonic Motors

by Toshiiku Sashida and Takashi Kenjo

The ultrasonic motor, invented in 1980, utilizes the piezoelectric effect in the ultrasonic frequency range to provide its motive force, resulting in a motor with unusually good low-speed, high-torque and power-to-weight characteristics. This introduction to the general theory of the ultrasonic motor was written by the motor's inventor and an expert in conventional electric motors. It details many of the motor's applications, including those in camera...

• Format: Hardcover
• Language: English
• ISBN: 0198563957
• ISBN13: 9780198563952
• Release Date: January 1994
• Publisher: Clarendon Press
• Length: 254 Pages
• Weight: 1.25 lbs.
• Dimensions: 0.8" x 6.0" x 9.0"