噪声与振动控制2018，Vol.38Issue(z1)：661-665,5.DOI:10.3969/j.issn.1006-1355.2018.Z1.143
小波变换在多级传动齿轮箱缺齿故障诊断中的应用
Missing Tooth Fault Diagnosis of Multistage Transmission Gear Box
刘翌辉 1贾普荣 1王强 1韩小平1
作者信息
- 1. 西北工业大学 力学与土木建筑学院,西安 710129
- 折叠
摘要
Abstract
In the light of diagnosis problems on multistage gear box with missing tooth fault caused by amplitude modulation and phase modulation. Using wavelet analysis and envelope spectrum analysis do the noise reduction and power spectrum analysis of the spur gear fault signal. Accurately found the fault characteristic signal, and diagnosed the fault of the gear box. The results show that the wavelet transform can be used to diagnose the fault of missing tooth fault.关键词
振动与波/小波变换/缺齿/齿轮/故障诊断Key words
vibration and wave/wavlet transform/missing tooth/spur gear/fault diagnosis分类
数理科学引用本文复制引用
刘翌辉,贾普荣,王强,韩小平..小波变换在多级传动齿轮箱缺齿故障诊断中的应用[J].噪声与振动控制,2018,38(z1):661-665,5.
