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Robust mechatronic condition monitoring and diagnostic method for gearboxes

 
1
Politechnika Wrocławska, Wydział Geoinżynierii Górnictwa i Geologii, Instytut Górnictwa
Mining Science 2010;131(38):5–14
KEYWORDS
ABSTRACT
In the paper is discussed the new gearbox model which may be used for condition monitoring for faults detection. The model should develop for each stage of a gearbox. The model is obtained from results of measurements. The measurements are done on real object after its run in. The model is obtained by linear regression analysis. The new concept of gearbox model is especially suitable for the case of varying load condition. The model is developed for planetary gearbox, which is incorporated in the system consisting of many stages as a bevel stage, and cylindrical stages. The discussion shows the possibility of replacement the analytical model into the physical model. The simplicity of this model quarantines its robustness.
CORRESPONDING AUTHOR
Walter Bartelmus
Politechnika Wrocławska, Wydział Geoinżynierii Górnictwa i Geologii, Instytut Górnictwa, pl. Teatralny 2, 50-051 Wrocław.
 
REFERENCES (10):
1. KORIATH H.J., ROMER M., Mechatronics. Theory and Applications, OMEGON, Germany, 2000.
2. BARTELMUS W., Diagnostic information on gearbox condition for mechatronic systems, Transactions of the Institute of Measurement and Control, 25, 5, 2003, pp. 451–465.
3. CHEN J., PATTON R.J., Robust Model-Based Fault Diagnosis in Dynamic Systems, Kulwer Academic Publishers, 1999.
4. BARTELMUS W., ZIMROZ R., Vibration condition monitoring of planetary gearbox under varying load, Mechanical System and Signal Processing, 23, 2009, pp. 246 257.
5. BARTELMUS W., Vibration Condition Monitoring of Gearboxes, Machine Vibration, 1, pp. 178–189, Springer-Verlag London Limited, 1992.
6. BARTELMUS W., ZIMROZ R., A new feature for monitoring the condition of gearboxes in nonstationary operating conditions,Mechanical System and Signal Processing,23,2009, pp1528–1534.
7. BARTELMUS W., Mathematical Modelling and Computer Simulations as an Aid to Gearbox Diagnostics, Mechanical System and Signal Processing, 2001, Vol. 15, No. 5, pp. 855–871.
8. BARTELMUS W., Transformation of Gear Inter Teeth Forces into Acceleration and Velocity, Proceedings of the 7th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, 22–26 February, Honolulu, Hawaii, USA, and in International Journal of Rotating Machinery, 1998, 1999, Vol. 5, No. 3, pp. 203–218.
9. BARTELMUS W., Mathematical Modelling of Gearbox Vibration for Fault Detection, Condition Monitoring & Diagnostic Engineering Management, Published by COMADEM International, U.K., 2000, Vol. 3, No. 4, pp. 961–970.
10. BARTELMUS W., ZIMROZ R., Gearbox condition degradation models, Proceedings of Conference on Condition Monitoring and Machine Failure Prevention Technology, Dublin, Ireland, 22–25 June 2009.
eISSN:2353-5423
ISSN:2300-9586