Investigating Sound Sources of Faulty Gear Units

Abstract:

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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.

Info:

Periodical:

Key Engineering Materials (Volumes 417-418)

Edited by:

M.H Aliabadi, S. Abela, S. Baragetti, M. Guagliano and Han-Seung Lee

Pages:

337-340

DOI:

10.4028/www.scientific.net/KEM.417-418.337

Citation:

A. Belsak and J. Prezelj, "Investigating Sound Sources of Faulty Gear Units", Key Engineering Materials, Vols. 417-418, pp. 337-340, 2010

Online since:

October 2009

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Price:

$35.00

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