Vibration Analysis on Rotating Shaft using Matlab

Author(s):

K. Gopinath , GOVERNMENT COLLEGE OF TECHNOLOGY; S. Periyasamy, GOVERNMENT COLLEGE OF TECHNOLOGY

Keywords:

Accelerometer, Critical Speed, Frequency Domain, Time Domain, Velocity Root Mean Square

Abstract:

This study deals with analysing the signal behaviour between time domain and frequency domain when the shaft rotating at whirl speed and also indicating the filter specifications of the signal. These relations are obtained through whirling of shaft apparatus at various speeds. At critical speed the vibration of the shaft is enormously high and it becomes unstable. It is important to address the vibration parameters which could affect motion of the shaft are Velocity Root Mean Square. In signal, noises are always be present and it makes the observation of these vibration parameters might get inaccurate. It is necessary to remove the noises from the source. It is to be found that the inverse behaviour between time domain and frequency domain using accelerometer and MATLAB relations. The filter specifications have also been applied for the signal to get optimum results.

Other Details:

Manuscript Id	:	IJSTEV3I6138
Published in	:	Volume : 3, Issue : 6
Publication Date	:	01/01/2017
Page(s)	:	248-252

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