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Reseach Article

Rotating Magnetic Field based Measurement of Large Machine Vibrations

Published on December 2011 by Syed Javed Arif, Mohammad Syed Jamil Asghar, Imdadullah
International Conference on Electronics, Information and Communication Engineering
Foundation of Computer Science USA
ICEICE - Number 6
December 2011
Authors: Syed Javed Arif, Mohammad Syed Jamil Asghar, Imdadullah
2578636c-425a-4cb4-a56f-e7c60c89ac2b

Syed Javed Arif, Mohammad Syed Jamil Asghar, Imdadullah . Rotating Magnetic Field based Measurement of Large Machine Vibrations. International Conference on Electronics, Information and Communication Engineering. ICEICE, 6 (December 2011), 12-16.

@article{
author = { Syed Javed Arif, Mohammad Syed Jamil Asghar, Imdadullah },
title = { Rotating Magnetic Field based Measurement of Large Machine Vibrations },
journal = { International Conference on Electronics, Information and Communication Engineering },
issue_date = { December 2011 },
volume = { ICEICE },
number = { 6 },
month = { December },
year = { 2011 },
issn = 0975-8887,
pages = { 12-16 },
numpages = 5,
url = { /specialissues/iceice/number6/4313-iceice046/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Special Issue Article
%1 International Conference on Electronics, Information and Communication Engineering
%A Syed Javed Arif
%A Mohammad Syed Jamil Asghar
%A Imdadullah
%T Rotating Magnetic Field based Measurement of Large Machine Vibrations
%J International Conference on Electronics, Information and Communication Engineering
%@ 0975-8887
%V ICEICE
%N 6
%P 12-16
%D 2011
%I International Journal of Computer Applications
Abstract

In large machines, vibration is one of the important parameters used for fault diagnosis as well as for monitoring the overall conditions of the machines. The conventional methods give a poor resolution of the measurement, missing the peak values of the vibrations, which is an important consideration for reliable operation of the machines. In the proposed work, a synchro and a fast rotating magnetic field (RMF) is used to measure the velocity of machine vibrations with high resolution in the millisecond range. Thus it easily records the peaks of vibration and even duration of the peak is also established. The broad spectrum of pulses within one second range, gives a pattern of variation including all possible values of instantaneous velocity of the machine vibrations. The measurement scheme is successfully tested with a microprocessor based rocking vibration arrangement and the overall performance is recorded at dynamic conditions.

References
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Index Terms

Computer Science
Information Sciences

Keywords

RMF based measurement vibration transducer machine vibrations