Development of spherical ultrasonic motor for pipe inspection robot

S. Toyama1 , M. Hoshina2

Journal of Vibroengineering, Vol. 13, Issue 4, 2011, p. 799-802.
Received 1 September 2011; accepted 4 December 2011; published 31 December 2011

Copyright © 2011 Vibroengineering This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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