Paper Title:
Friction Material Optimization Design for the Traveling Wave Ultrasonic Motor with Stator Contact Layer
  Abstract

Traveling wave ultrasonic motor (TWUSM) is driven by friction force between stator and rotor. Then friction material properties are very important on the output characteristics of TWUSM. Under the guidance of an optimization design principle of friction material, a kind of Ekonol composite friction material (EK2) was developed by modification study, orthogonal experimental design and regression analysis. Through the comparison between EK2 and other common friction materials, it was proved that the TWUSM with EK2 can get better running stability, higher output torque and longer lifetime. Therefore, EK2 is a good friction material which can satisfy the practical running needs of TWUSM.

  Info
Periodical
Chapter
Chapter 2: Material Science and Engineering
Edited by
Helen Zhang and David Jin
Pages
390-393
DOI
10.4028/www.scientific.net/AMR.322.390
Citation
F. Y. Sun, J. J. Qu, "Friction Material Optimization Design for the Traveling Wave Ultrasonic Motor with Stator Contact Layer", Advanced Materials Research, Vol. 322, pp. 390-393, 2011
Online since
August 2011
Export
Price
$32.00
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