Proceedings of the 2015 3rd International Conference on Machinery, Materials and Information Technology Applications

Cepstrum Analysis and Fault Diagnosis of Combine Harvester Transaxle

Authors
Bo Yu, Qiang Wang, Shuang Wang, Min Liao, Jun Yi
Corresponding Author
Bo Yu
Available Online November 2015.
DOI
https://doi.org/10.2991/icmmita-15.2015.274How to use a DOI?
Keywords
combine harvester; cepstrum analysis; transaxle; fault diagnosis; vibration signal.
Abstract

Head-feed combine harvester transaxle transmits motive force to the header and driving system, with adverse working conditions transaxle is especially prone to failure. It is not easy to detective and recognize faults of transaxle with traditional diagnostic methods as “Listening, Observation and Touch”, because it has complex inner structures, especially number of meshing gears. In order to find fault components and distinguish failure types, analyzing the vibration signal of the transaxle. In the present paper, vibration signals of a certain type head-feed combine harvester transaxle are extracted by SENDIG S956Y vibration analyzer; fault shaft (frequency is 6.34Hz) and meshing gears (quefrency is 3.9ms) of the transaxle are located by cepstrum and the zoom amplitude spectrum and failure types of fault shaft and meshing gears are diagnosed out based on the exclusive characteristics of vibration signal of different faults in rotating machine. The results show that cepstrum and the zoom amplitude spectrum approaches that are proposed in the paper are successfully to ascertain the combine harvester transaxle fault.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2015 3rd International Conference on Machinery, Materials and Information Technology Applications
Series
Advances in Computer Science Research
Publication Date
November 2015
ISBN
10.2991/icmmita-15.2015.274
ISSN
2352-538X
DOI
https://doi.org/10.2991/icmmita-15.2015.274How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Bo Yu
AU  - Qiang Wang
AU  - Shuang Wang
AU  - Min Liao
AU  - Jun Yi
PY  - 2015/11
DA  - 2015/11
TI  - Cepstrum Analysis and Fault Diagnosis of Combine Harvester Transaxle
BT  - Proceedings of the 2015 3rd International Conference on Machinery, Materials and Information Technology Applications
PB  - Atlantis Press
SP  - 1488
EP  - 1493
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmita-15.2015.274
DO  - https://doi.org/10.2991/icmmita-15.2015.274
ID  - Yu2015/11
ER  -