摘要
给出并分析了应用优化包络谱方法对处于复杂干扰振动背景下的滚动轴承的内环和滚珠的早期故障诊断结果。
This paper reports and analyzes the results of the early stage fault diagnosis of inner rings and rolling elements of the antifriction bearings in the complex mechanism by Optimum Envelope Spectrum (OES) method.
出处
《上海海运学院学报》
1996年第2期15-20,共6页
Journal of Shanghai Maritime University
关键词
滚动轴承
包络谱分析
内环
滚珠
故障诊断
antifriction bearings, speed-changing gear boxes
vibration diagnosis, envelope analysis
