Fault Detection of Spur Gears Using Vibration Monitoring: With emphasis on dynamic modelling of gear vibrations and advanced signal processing techniques for fault detection

Parey, Anand; Tandon, Naresh

ISBN 10: 3838390342 / ISBN 13: 9783838390345

Published by LAP LAMBERT Academic Publishing, 2010

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Bibliographic Details

• Title: Fault Detection of Spur Gears Using Vibration Monitoring: With emphasis on dynamic modelling of gear vibrations and advanced signal processing techniques for fault detection
• Publisher: LAP LAMBERT Academic Publishing
• Publication Date: 2010
• Language: English
• ISBN 10: 3838390342
• ISBN 13: 9783838390345
• Binding: Soft cover
• Condition: New

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Synopsis

Gears are one of the most common and important machine components in many rotating machines. Gears my fail in many different ways and can be broadly classified as localized (e.g. pitting, spalls and crack etc.) and distribute defects (e.g. profile errors, surface roughness etc.). An early detection of incipient gear failure is required to achieve high reliability and to prevent breakdown. Gear failure can be predicted by measuring the changes in vibration level. Dynamic modeling of the gear vibration is a useful tool to study the vibration response of a geared system under various gear parameters and operating conditions. Defects can be simulated in the dynamic model to see its effects on vibration response. The vibration signal stemming from a gear pair is complex in nature. Therefore, a suitable signal processing technique is necessary to extract defect information covered under noise.

About the Author

Dr. Anand Parey is working in Indian Institute of Technology (IIT) Indore, India. His area of research is Condition monitoring,Fault detection of rotating machine, Noise and Vibration Control. Dr. Naresh Tandon is working in IIT Delhi.He has more than 30 years of experience in the area of noise control and vibration monitoring.