Effect of Frictional Force Distribution on Exciting Force of Brake Noise for Motorcycle Disk Brake
Effect of Frictional Force Distribution on Exciting Force of Brake Noise for Motorcycle Disk Brake
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摩托车盘式制动器摩擦力分布对制动噪声激振力的影响
DOI：
10.1299/kikaic.72.3016
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发表时间：
2006
期刊：
影响因子：
--
通讯作者：
T. Fujii
中科院分区：
文献类型：
--
作者：
T. Nakatsuji;Naoto Oda;K. Okubo;T. Fujii
本文从结构力学的角度对摩托车制动噪声这一严重问题进行了试验和分析。通过制动器台架试验，对摩擦力分布情况进行了分析，发现制动噪声的产生是由于制动盘与摩擦片之间的粘滑作用。通过对圆盘的滑移-滑移过程的有限元模拟，阐明了粘滑运动可以成为圆盘的激振力。最后根据试验和分析结果提出了消除制动噪声的方法。
This paper presents the results of experiment and analysis from view of structural mechanics for brake noise that is serious problem of motorcycle. Some brake bench tests were conducted to some cases of friction force distribution, and it was found that the cause of brake noise was stick-slip effect between brake disk and pads. And it was clarified that the stick-slip could become the exciting force of the disk by the fastening-sliding simulation by FEM. Finally, eliminating method of brake noise was proposed according to experimental and analytical results.