MATEC Web of Conferences
Volume 65, 20162016 The International Conference on Nanomaterial, Semiconductor and Composite Materials (ICNSCM 2016)
|Number of page(s)||4|
|Section||Intelligent Materials and Intelligent Systems|
|Published online||06 July 2016|
Comparative Study of Gearbox Fault Diagnosis by Vibration Measurements
1 The University of Nottingham Ningbo China, Mechanical, Materials and Manufacturing Engineering Department, 315100 Ningbo, China
2 Universitas Diponegoro, Mechanical Engineering Department, 50275 Semarang, Indonesia
3 The University of Nottingham Ningbo China, Civil Engineering Department, 315100 Ningbo, China
a Corresponding author: firstname.lastname@example.org
Vibration analysis has been demonstrated to be one of the best tools to detect faults in a gearbox by providing abundant information about the operating condition of a gearbox. However, a gearbox generates complex vibration signals, which makes it difficult to diagnose when a fault occurs. There are several fault diagnosis methods that can be utilized to analyze the underlying signals. The time-frequency method has been used and showed some promising results. On the other hand, it also has its drawback when it is applied to a complex mechanical system such as gearboxes. This paper thus attempts to examine the effectiveness of several diagnosis methods to detect faults in a gearbox from vibration measurements. The results show that the cepstrum method can provide a more accurate indication of a faulty gearbox compared to other diagnosis methods.
© Owned by the authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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