Paper Title:
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.

  Info
Periodical
Key Engineering Materials (Volumes 488-489)
Edited by
Z. Tonković and M.H. Aliabadi
Pages
787-790
DOI
10.4028/www.scientific.net/KEM.488-489.787
Citation
A. Belsak, J. Prezelj, "Acoustic Damage Analysis of a Gear System", Key Engineering Materials, Vols. 488-489, pp. 787-790, 2012
Online since
September 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Pan Li, Ping He, Hui Qi Sun, Wei Shang, Nan Xiang Sun
Abstract:Based on the wavelet scalogram obtained by Morlet wavelet transform and hard threshold de-noising filtering for typical acoustic emission...
2065
Authors: Yang Yu, Yang Yu
Chapter 2: Materials Science and Engineering
Abstract:This paper studies the cylindrical acoustic emission signal generation, propagation and attenuation. Acoustic emission signal is a form of...
727
Authors: Chen Lin Du, Kun Yang
Chapter 2: Electronics and Communication
Abstract:This paper presents a method of mobile acoustic source positioning system in the realization of intelligent car localization with the only...
229
Authors: Song Wen Li
Chapter 1: Acoustics and Ultrasonic Measurement
Abstract:The Parametric Acoustic Receiving Array achieves the directional reception characteristics through an end-fire array of virtual sources by...
47
Authors: Lin Na Zhou, Jing Jun Lou, Shi Jian Zhu
III. Advanced Design, Modelling, Analysis Science in Manufacturing Technologies
Abstract:The characteristic of the acoustic radiation of vibrating structure is the important factor in valuing its performance. This paper puts...
1451