Diagnostics Problems and Decisions of Low Rotation Speed Rotors with Antifriction Bearings

Vytautas Barzdaitis; Pranas Mažeika; Vytautas V. Barzdaitis

doi:10.4028/www.scientific.net/SSP.199.15

Paper Titles

An Induced Shaft Deflection for Rotating Shaft Crack Detection
p.3

Diagnosing Propulsion Systems of a Vessels in Varying Marine Conditions
p.9

Diagnostics Problems and Decisions of Low Rotation Speed Rotors with Antifriction Bearings
p.15

Estimation of External Forces in the Rotating System with an Active Magnetic Suspension
p.21

Fundamental Laws of Rolling-Element Bearing Mechanics and Diagnostic Methods FAM-C and FDM-A
p.27

Identification of Operational Damages of Air-Turbine Engines Using Visual Diagnostics
p.33

Knowledge Acquisition and Management for Marine Diesel Engine Diagnosis
p.43

Mining for Knowledge to Build Decision Support System for Treatment of Plano-Valgus
p.49

Modular System for Testing the Stability and Safety of Specialised Height Rescue Vehicles
p.55

HomeSolid State PhenomenaSolid State Phenomena Vol. 199Diagnostics Problems and Decisions of Low Rotation...

Diagnostics Problems and Decisions of Low Rotation Speed Rotors with Antifriction Bearings

Abstract:

The essence of the paper was to design technical condition monitoring and failure diagnostic evaluation method of low rotation speed rotors with self-aligning antifriction roller bearings. The technical condition of bearings and failures of the cylindrical rollers and cylindrical wheels surfaces were tested in situ using mechanical vibration parameters measurement method. The theoretical part of the paper was constrained to the modeling of two cylinders in the case of different damages levels of the spherical roller bearings.

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Periodical:

Solid State Phenomena (Volume 199)

Pages:

15-20

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.199.15

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Online since:

March 2013

Authors:

Vytautas Barzdaitis, Pranas Mažeika, Vytautas V. Barzdaitis

Keywords:

Bearing, Contact Stress, Cylindrical Roller, Rotor Model, Simulation, Vibration

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References

[1] A. Muszynska, Rotordynamics. CRC Press, New York (2005) 1128.

Google Scholar

[2] D.C. Karnopp, D.L. Margolis, R.C. Rosenberg, System Dynamics: Modeling and Simulation of Mechatronic Systems. 4th ed. J. Wiley and Sons, Ltd. (2006) 563.

Google Scholar

[3] V. Barzdaitis, P. Mažeika, Diagnostics practice of heavy duty high speed gear transmissions. – Mechanika Nr. 1 (81). Kaunas: Technologija (2010) 58-61.

Google Scholar

[4] P. Mažeika, Diagnostics and Failures Prevention Researches of Rotors with Rolling Element Bearings. Summary of PhD. Kaunas: Technologija (2008) 36.

Google Scholar

[5] R.B. Randal, N. Sawalhi, Signal Processing Tools for Tracking the Size of a Spall in a Rolling Element Bearing. Proc. of the IUTAM Symposium on Emerging Trends in Rotor Dynamics, Delhi, India, March 23-26. Springer-Dordrecht Heidelberg London, New York (2009).

DOI: 10.1007/978-94-007-0020-8_36

Google Scholar

[6] J. Wu, M. Legrand, Cr. Pierre, Non-synchronous Vibration of a Jeffcott Rotor due to Internal Radial Clearence in Roller Bearings. – Proc. 8th IFToMM International Conference on Rotordynamics, September 12-15, KIST, Seoul, Korea (2010) 446-453.

Google Scholar