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Research on Brake Noise-Concerning LT Drum Brake-
paris98/f98t685

Authors

Sunao Chikamori - Seikei University
Yutaka Shimizu - Seikei University
Masataka Yano - Mitsubishi Motors Co.

Abstract

The four degrees of freedom of simulation model were adopted by considering the bending for the shoe vibration, and the equation of shoe motion was derived. Using this model, the mechanism by which the squeal is generated was reviewed. And conditions for the occurrence of squeal vibration were determined by a series of simulations. Then further analysis was conducted on the influences of various parameters upon the occurrence of squeal vibration.

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