<abstract xmlns="http://www.w3.org/1999/xhtml"><p> Spectral analysis is the key tool for the study of vibration signals in rotating machinery. In this work, the vibration analysis applied for conditional preventive maintenance of such machines is proposed, as part of resolved problems related to vibration detection on the organs of these machines. The vibration signal of a centrifugal pump was treated to mount the benefits of the approach proposed. The obtained results present the signal estimation of a pump vibration using Fourier transform technique compared by the spectral analysis methods based on Prony approach.</p></abstract>

Spectral analysis is the key tool for the study of vibration signals in rotating machinery. In this work, the vibration analysis applied for conditional preventive maintenance of such machines is proposed, as part of resolved problems related to vibration detection on the organs of these machines. The vibration signal of a centrifugal pump was treated to mount the benefits of the approach proposed. The obtained results present the signal estimation of a pump vibration using Fourier transform technique compared by the spectral analysis methods based on Prony approach.

Vibrations Detection in Industrial Pumps Based on Spectral Analysis to Increase Their Efficiency

Management Systems in Production Engineering

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Spectral analysis is the key tool for the study of vibration signals in rotating machinery. In this work, the vibration analysis applied for conditional...

Vibrations Detection in Industrial Pumps Based on Spectral Analysis to Increase Their Efficiency

Published Online: Mar 15, 2018

Page range: 55 - 61

Received: Nov 01, 2015

Accepted: Jan 01, 2016

DOI: https://doi.org/10.2478/mspe-09-01-2016

Keywords
Spectral analysis, vibration signal, vibration analysis, rotating machinery, centrifugal pump, signal estimation, Fourier transform, Prony approach

© 2018

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Vibrations Detection in Industrial Pumps Based on Spectral Analysis to Increase Their Efficiency

Published Online: Mar 15, 2018

Page range: 55 - 61

Received: Nov 01, 2015

Accepted: Jan 01, 2016

DOI: https://doi.org/10.2478/mspe-09-01-2016

KeywordsSpectral analysis, vibration signal, vibration analysis, rotating machinery, centrifugal pump, signal estimation, Fourier transform, Prony approach

© 2018

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Keywords
Spectral analysis, vibration signal, vibration analysis, rotating machinery, centrifugal pump, signal estimation, Fourier transform, Prony approach