Acoustic Damage Analysis of a Gear System

Ales Belsak; Jurij Prezelj

doi:10.4028/www.scientific.net/KEM.488-489.787

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HomeKey Engineering MaterialsKey Engineering Materials Vols. 488-489Acoustic Damage Analysis of a Gear System

Acoustic Damage Analysis of a Gear System

Abstract:

In diagnostics, noise can be a very reliable way of defining the condition of mechanical systems. There are different methods to visualise the noise source. Primarily, they deal with a specific noise source in a specific acoustic environment. This paper presents a visualization method of complex noise sources, using an acoustic camera. This method makes it possible to visualise all types of different complex noise sources; a special acoustic algorithm is applied for this purpose. Also, it is possible to observe various transient acoustical phenomena.

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Periodical:

Key Engineering Materials (Volumes 488-489)

Pages:

787-790

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.488-489.787

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Online since:

September 2011

Authors:

Ales Belsak, Jurij Prezelj

Keywords:

Acoustic Emission (AE), Acoustic Image, Failure, Gear

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