Article citationsMore>>
Pack, I.S., Oh, O.K., Pack, Y.W. and Wereley, N.M. (2013) A Nobel Concept and Proof of Magnetostrictive Motor. IEEE Transaction on Magnetics, 49, 3379-3382.
http://dx.doi.org/10.1109/TMAG.2013.2243132
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has been cited by the following article:
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TITLE:
A New Motor of Stick Type with Coupled Mechanical Vibration of Bimorph Beam and Frictional Force
AUTHORS:
Hiroyuki Yaguchi
KEYWORDS:
Frictional Force, Flexible Material, Bimorph Beam, Resonance-Drive, Vibration Mode
JOURNAL NAME:
Engineering,
Vol.7 No.7,
July
21,
2015
ABSTRACT: This paper proposes a new non-magnetic motor with a rotor rotated by using the resonance energy of a bimorph cantilever beam excited by electrostatic force. The use of flexible material enables conversion of translational vibration to rotary movement in one direction. Basic characteristics of a prototype motor with two bimorph cantilever beams, such as rotational speed, output torque, and efficiency were determined experimentally. Results show that a maximum rotational speed of 2800 rpm was obtained without a load torque. It is also observed that this motor produces the output torque of 98 μNm when the rotational speed was 980 rpm. The maximum efficiency was 24% when the input power was 0.065 W.