LOCAL RESONANCE ANALYSIS OF CANTILEVER GEAR BOX UNDER GEAR TRANSMISSION EXCITATION

LOCAL RESONANCE ANALYSIS OF CANTILEVER GEAR BOX UNDER GEAR TRANSMISSION EXCITATION

Local resonance is a key reason for fatigue damage of gear housings.Local modals could be excited by vibration caused by gear meshing.Considering the shearer rocker arm for example,the local resonance characteristics of gear housing are analyzed in this paper.Finite element method is used to obtain...

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Bibliographic Details
Main Authors: WANG Jue, ZHOU Hang, CHEN DongSheng, ZHANG Rui
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2018-01-01
Series:Jixie qiangdu
Subjects:
Cantilever gear box
Local resonance
Vibration experiment
Fatigue failure
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.04.039
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