Enhanced model of gear transmission dynamics for condition monitoring applications: Effects of torque, friction and bearing clearance
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- 作者：A. Fernandez-del-Rincon ; P. Garcia ; A. Diez-Ibarbia ; A. de-Juan ; M. Iglesias ; F. Viadero
- 关键词：Gear ; Model ; Transmission error ; Load ratio ; Meshing stiffness ; Finite element ; Bearings ; Condition monitoring
- 刊名：Mechanical Systems and Signal Processing
- 出版年：2017
- 出版时间：15 February 2017
- 年：2017
- 卷：85
- 期：Complete
- 页码：445-467
- 全文大小：9790 K
文摘
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The paper presents an advanced gear dynamics model for application in condition monitoring.
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Gear and bearing non-linearities, variable meshing stiffness and bearing compliance are considered simultaneously.
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Different torque levels are considered, taking into account their impact on the dynamic behavior.
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Gear friction and bearing pre-loads and their interaction with gear dynamics have been analyzed.