| Literature DB >> 24402907 |
Weishan Chen, Yingxiang Liu, Xiaohui Yang, Junkao Liu.
Abstract
A traveling wave ultrasonic motor utilizing a radial bending mode of a thick ring is proposed. Twenty PZT stacks and 20 block springs are nested alternately into 40 slots cut in the ring's outer surface to produce a traveling wave. The prototype achieves maximum speed and torque of 146 r/min and 1.0 N·m, respectively.Mesh：
Year: 2014 PMID： 24402907 DOI： 10.1109/TUFFC.2014.6689788
Source DB: PubMed Journal: IEEE Trans Ultrason Ferroelectr Freq Control ISSN： 0885-3010 Impact factor: 2.725