摘要
滚动轴承故障诊断是机械故障检测中的一个重要方面,通过对滚动轴承典型故障机理及实际振动特征的分析,发现共振解调是一种有效分析滚动轴承故障信号的方法,而且具有一定的现实意义。
Fault diagnosis for rolling bearing is the important part of machine failure diagnosis. From the analysis results of the typical fault principle and the actual vibration characteristic,Resonance-demodulation is proven to be one of available methods for ollinf bearing failure signal diagnosis, and furthermore ,it has great practical significance.
出处
《机械工程师》
2006年第10期129-131,共3页
Mechanical Engineer
关键词
共振解调
滚动轴承
故障诊断
resonance-demodulationl
rolling bearing
fault diagnosis
