Spectrum analysis of partial failure of shearer rocker gear based on vibration model

Spectrum analysis of partial failure of shearer rocker gear based on vibration model

A partial failure vibration signal model of spur gear was established starting from gear drive mechanism and considering both amplitude modulation and frequency modulation effects of meshing vibration due to partial spur gear damage. Based on partial failure model of spur gear, structure feature of...

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Bibliographic Details
Main Authors: DUAN Jiaolong, XU Chunyu, SONG Jiancheng, TIAN Muqin, GUO Jun, YAN Zhengkai, GUAN Qiang
Format: Article
Language:zho
Published: Editorial Department of Industry and Mine Automation 2016-07-01
Series:Gong-kuang zidonghua
Subjects:
shearer rocker arm
spur gear
planetary gear
partial failure
vibration signal
spectrum analysis
Online Access:http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2016.07.009

Internet

http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2016.07.009

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