Dynamic analysis and fault diagnosis of a water hydraulic motor

This research is concerned with condition monitoring and fault diagnosis of the piston of the water hydraulic motor by vibration signal analysis. Vibration signatures are obtained from the casing of the water hydraulic motor. The size and locations of straight-line cracks on the piston were introd...

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Bibliographic Details
Main Author:	Chen, Hanxin
Other Authors:	Chua Soon Keong, Patrick
Format:	Theses and Dissertations
Published:	2008
Subjects:	DRNTU::Engineering::Mechanical engineering::Motors, engines and turbines
Online Access:	https://hdl.handle.net/10356/5333
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Institution:	Nanyang Technological University

id	sg-ntu-dr.10356-5333
record_format	dspace
spelling	sg-ntu-dr.10356-53332023-03-11T17:48:46Z Dynamic analysis and fault diagnosis of a water hydraulic motor Chen, Hanxin Chua Soon Keong, Patrick School of Mechanical and Aerospace Engineering Lim Geok Hian DRNTU::Engineering::Mechanical engineering::Motors, engines and turbines This research is concerned with condition monitoring and fault diagnosis of the piston of the water hydraulic motor by vibration signal analysis. Vibration signatures are obtained from the casing of the water hydraulic motor. The size and locations of straight-line cracks on the piston were introduced for the experiments. The lengths of the short piston cracks and long piston cracks are 5mm and 10mm, respectively. They are in the front and back sections of the piston, respectively. There are four kinds of piston cracks, i.e. back long crack (BLC), back short crack (BSC), front long crack (FLC) and front short crack (FSC). DOCTOR OF PHILOSOPHY (MPE) 2008-09-17T10:48:00Z 2008-09-17T10:48:00Z 2005 2005 Thesis Chen, H. (2005). Dynamic analysis and fault diagnosis of a water hydraulic motor. Doctoral thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/5333 10.32657/10356/5333 Nanyang Technological University application/pdf
institution	Nanyang Technological University
building	NTU Library
continent	Asia
country	Singapore Singapore
content_provider	NTU Library
collection	DR-NTU
topic	DRNTU::Engineering::Mechanical engineering::Motors, engines and turbines
spellingShingle	DRNTU::Engineering::Mechanical engineering::Motors, engines and turbines Chen, Hanxin Dynamic analysis and fault diagnosis of a water hydraulic motor
description	This research is concerned with condition monitoring and fault diagnosis of the piston of the water hydraulic motor by vibration signal analysis. Vibration signatures are obtained from the casing of the water hydraulic motor. The size and locations of straight-line cracks on the piston were introduced for the experiments. The lengths of the short piston cracks and long piston cracks are 5mm and 10mm, respectively. They are in the front and back sections of the piston, respectively. There are four kinds of piston cracks, i.e. back long crack (BLC), back short crack (BSC), front long crack (FLC) and front short crack (FSC).
author2	Chua Soon Keong, Patrick
author_facet	Chua Soon Keong, Patrick Chen, Hanxin
format	Theses and Dissertations
author	Chen, Hanxin
author_sort	Chen, Hanxin
title	Dynamic analysis and fault diagnosis of a water hydraulic motor
title_short	Dynamic analysis and fault diagnosis of a water hydraulic motor
title_full	Dynamic analysis and fault diagnosis of a water hydraulic motor
title_fullStr	Dynamic analysis and fault diagnosis of a water hydraulic motor
title_full_unstemmed	Dynamic analysis and fault diagnosis of a water hydraulic motor
title_sort	dynamic analysis and fault diagnosis of a water hydraulic motor
publishDate	2008
url	https://hdl.handle.net/10356/5333
_version_	1761781533584130048

Dynamic analysis and fault diagnosis of a water hydraulic motor

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