Condition Monitoring for Controlling the Stability of the Rotating Machinery
In this paper, the experimental study for the instability
of a separator rotor is presented, under dynamic loading response in
the harmonic analysis condition. The global measurement and
analysis of vibration on the cement separator RC500 is carried, the
points of measurement used are radial dots, vertical, horizontal and
oblique. The measures of trends and spectral analysis for
reconnaissance of the main anomalies, the main defects in the
separator and manifestation, the results prove that the defects effect
has a negative effect on the stability of the rotor. Experimentally the
study of the rotor in transient system allowed to determine the
vibratory responses due to the unbalances and various excitations.
[1] J. Morel. Surveillance vibratoire et maintenance prédictive. Techniques
de l’ingénieur Comportement en service des systèmes et composants
mécaniques, base docum. (bm5148) :0–21, 2005.
[2] A. Djebala, N. Ouelaa, et N. Hamzaoui. Detection of rolling bearing
defects using discrete wavelet analysis. Meccanica, 43(3) :339–348,
Novembre 2007.
[3] J. Antoni, J. Daniere, et F. Guillet. Effective vibration analysis of IC
engines usingcyclostationarity. Part IA methodology for condition
monitoring. Journal of Sound and Vibration, 257 :815–837, 2002.
[4] J. Antoni. Cyclostationarity by examples. Mechanical Systems and
Signal Processing, 23(4) :987–1036, Mai 2009.
[5] J. Morel, Vibration des machines et diagnostic de leur état de
fonctionnement, Eyrolles, 1992.
[6] K. Chinmaya et A.R. Mohanty, Monitoring gear vibrations through
motor current signature analysis and wavelet transform, Mechanical
Systems and Signal Processing,20 (1) 2006, 158-187.
[7] P.D. McFadden et J.D.Smith, Model for the vibration produced by a
single point defect in a rolling element bearing, Journal of Sound and
Vibration, 1984 96(1), 69-82.
[8] P.D. McFadden et J.D.Smith, The vibration produced by multiple point
defects in a rolling element bearing, Journal of Sound and Vibration,
1985 98(2), 263-73.
[1] J. Morel. Surveillance vibratoire et maintenance prédictive. Techniques
de l’ingénieur Comportement en service des systèmes et composants
mécaniques, base docum. (bm5148) :0–21, 2005.
[2] A. Djebala, N. Ouelaa, et N. Hamzaoui. Detection of rolling bearing
defects using discrete wavelet analysis. Meccanica, 43(3) :339–348,
Novembre 2007.
[3] J. Antoni, J. Daniere, et F. Guillet. Effective vibration analysis of IC
engines usingcyclostationarity. Part IA methodology for condition
monitoring. Journal of Sound and Vibration, 257 :815–837, 2002.
[4] J. Antoni. Cyclostationarity by examples. Mechanical Systems and
Signal Processing, 23(4) :987–1036, Mai 2009.
[5] J. Morel, Vibration des machines et diagnostic de leur état de
fonctionnement, Eyrolles, 1992.
[6] K. Chinmaya et A.R. Mohanty, Monitoring gear vibrations through
motor current signature analysis and wavelet transform, Mechanical
Systems and Signal Processing,20 (1) 2006, 158-187.
[7] P.D. McFadden et J.D.Smith, Model for the vibration produced by a
single point defect in a rolling element bearing, Journal of Sound and
Vibration, 1984 96(1), 69-82.
[8] P.D. McFadden et J.D.Smith, The vibration produced by multiple point
defects in a rolling element bearing, Journal of Sound and Vibration,
1985 98(2), 263-73.
@article{"International Journal of Mechanical, Industrial and Aerospace Sciences:71641", author = "A. Chellil and I. Gahlouz and S. Lecheb and A. Nour and S. Chellil and H. Mechakra and H. Kebir", title = "Condition Monitoring for Controlling the Stability of the Rotating Machinery", abstract = "In this paper, the experimental study for the instability
of a separator rotor is presented, under dynamic loading response in
the harmonic analysis condition. The global measurement and
analysis of vibration on the cement separator RC500 is carried, the
points of measurement used are radial dots, vertical, horizontal and
oblique. The measures of trends and spectral analysis for
reconnaissance of the main anomalies, the main defects in the
separator and manifestation, the results prove that the defects effect
has a negative effect on the stability of the rotor. Experimentally the
study of the rotor in transient system allowed to determine the
vibratory responses due to the unbalances and various excitations.", keywords = "Rotor, experimental, defect, frequency, specter.", volume = "9", number = "12", pages = "2118-6", }