Research on the Gearbox Fault Signal Relation to the Sensitivity of Variable Working Conditions

Guo Quan Ren; Wen Chen Zhang; Ben Li

doi:10.4028/www.scientific.net/AMM.494-495.921

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 494-495Research on the Gearbox Fault Signal Relation to...

Research on the Gearbox Fault Signal Relation to the Sensitivity of Variable Working Conditions

Abstract:

Established the gearbox fault model and simulated it at different load conditions view of the problem with gearbox experimental technique research under the variable speed and load conditions. The law between the changes of rotational speed and load with the system vibration signals was investigated and the corresponding optimal test fault condition was given. Based on this, validated the feasibility on fault diagnosis by increasing (decreasing) speed signal and found that the different load will have a different influence on the different fault signal. The different diagnostic purpose should be considered to design load conditions.

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Periodical:

Applied Mechanics and Materials (Volumes 494-495)

Pages:

921-924

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.494-495.921

Citation:

Cite this paper

Online since:

February 2014

Authors:

Guo Quan Ren*, Wen Chen Zhang, Ben Li

Keywords:

Gearbox Fault Diagnosis, Tooth Root Crack, Tooth Surface Wear

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* - Corresponding Author

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