摘要
本文以齿轮为研究对象，对齿轮齿根裂纹的表现特征及其诊断方法进行了研究，综合运用多种方法对齿轮振动信号进行了分析，成功地识别出了齿轮裂纹的存在。
In this paper, features of fatigue cracks in ge.ars and diagnosis methods are studied. Multiple methods are compositely used for analyzing the vibration signals of the gearbox. The crack on gear tooth is successfully recognized.
出处
《机械传动》
CSCD
1994年第4期21-24,共4页
Journal of Mechanical Transmission
关键词
齿轮
疲劳裂纹
振动
故障诊断
Gears
Fatigue cracks
Vibration
Fault diagnosis
