Transactions of the Korean Society for Noise and Vibration Engineering (한국소음진동공학회논문집)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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A Study on the Fault Detection of Auto-transmission according to Gear Damage

기어손상에 따른 자동변속기의 결함 검출에 관한 연구

  • 박기호 (현대파워텍 기술연구소) ;
  • 정상진 (현대파워텍 기술연구소) ;
  • 위혁 (현대파워텍 기술연구소) ;
  • 김진성 (현대파워텍 기술연구소) ;
  • 한관수 (현대파워텍 기술연구소) ;
  • 김민호 ((주)나다에스앤브이)
  • Published : 2008.01.20
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Abstract

This paper presents a detecting technique for the improvement in quality by appling the various vibrational characteristics theory. The object of this study is to objectively point out faulty gear by developing the program which can be used to analyze and predict the vibrational characteristics caused by gear wear, deformation and nick of auto-transmission. The fault detection methods by vibrational signal analysis of gear have been progressed in the various fields of industry. These methods have the advantage of being easy to attach the accelerometer without discontinuance of the structure. But not all the methods are efficient for finding early faults. So in the thesis, we completed development of the inspection system of vibration by appling the most efficient detecting methods and verified the system's reliability through experiments.

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References

  1. Lee, J. E., Han, J. Y., Lyu, G. H., Chang, H. S. and 1997, 'A Study on the Fault Detection of Gears', Institute of Technology and Science, Vol. 27, pp. 95-109
  2. Lee, J. H., Kook, J. C. and Lee, J. E., 1999, 'A Study on the Failure Detection of Gear Trains', Institute of Technology and Science, Vol. 29, pp. 121-130
  3. Oguamanam, D. C. D., 1994, 'Gear Damage Analysis and Processing Techniques', Thesis of University of Waterloo
  4. Braun, S., 1979, 'On the Extraction and Filtering of Signals Acquired form Rotating Machines', Journal of Sound and Vibration, Vol. 65, No. 1, pp. 37-50 https://doi.org/10.1016/0022-460X(79)90526-1
  5. Stewart, R. M., 1980, 'The Specification and Development of a Standard for Gearbox Monitoring', 2nd Int. conf. on Vibration in Rotating Mechinery, pp. 353-359
  6. Randall, R. B., 1982, 'A New Method of Modeling Fear Faults', Journal of Mechanical Design, Transactions of the ASME, Vol, 104, pp. 259-267 https://doi.org/10.1115/1.3256334
  7. Tribolet J. M., 1977, 'A New Phase Unrapping Algorithm', IEEE Transmissions, Vol, ASSP-25, No. 2
  8. Lyon, R. H. and Ordubai A., 1982, 'Ese of Cepstra in Acoustical Signal Analysis', Journal of Mechanical Design, Vol. 104, pp. 303-306 https://doi.org/10.1115/1.3256340
  9. Randall, R. B., 1980, 'Advance in the Application of Cepstrum Analysis to Gearbox Diagnosis', Int. Mechanical Engineer, C276
  10. Staszewski, W. J. and Tomlinson, G. R., 1994, 'Application of the Wavelet Transform to fault Detection in a Spur Gear', Mechanical Systems and Signal Processing 8, pp. 289-307
  11. Rice, S. O., Selected Papers on Noise and Stochastic Processes(New York: Dover, 1954)
  12. Park, C. S. and Kim, Y. H., 2005, 'The Comparison Between Fault Detection Methods about Early Faults in a Ball Bearing', Proceedings of the KSAE Autumn Conference, pp. 200-203

Cited by

  1. Integrity Evaluation By IRT Technique And FEM Analysis of Spur Gear vol.32, pp.4, 2016, https://doi.org/10.9725/kstle.2016.32.4.113