首页|Investigating Sound Sources of Faulty Gear Units
Investigating Sound Sources of Faulty Gear Units
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In diagnostics, the condition of mechanical systems can be determined very reliably on the basis of noise. Noise source visualization is based on a number of different methods. These methods are primarily intended for a specific noise source in a specific acoustic environment. In this paper, a visualization method of complex noise sources, based on the use of acoustic camera, is dealt with. All types of different complex noise sources can be visualized, using a special acoustic algorithm. Also, various transient acoustical phenomena can be observed.
gearfailuresoundsignal analysisacoustic image
Ales Belsak、Jure Prezelj
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University of Maribor, Faculty of Mechanical Engineering,Smetanova 17, 2000 Maribor, Slovenia
University of Ljubljana, Faculty of Mechanical Engineering,Askerceva 6, 1000 Ljubljana, Slovenia
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