Memoirs of the Faculty of Engineering, Yamaguchi University

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Memoirs of the Faculty of Engineering, Yamaguchi University Volume 40 Issue 2
published_at 1990-03

A Study of Diagnosis of Engine Trouble through Noise Analysis

騒音波形解析によるエンジンの故障診断
Goto Katsutoshi
fulltext
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KJ00000156797.pdf
Descriptions
Diagnosis of engine trouble has been performed by measuring the various pressures and temperatures in a running engine. It is often impossible to locate engine trouble with this method. In certain cases, a skilled mechanic may find machine problems by listening to the sound made by the components suspected of causing the trouble