A study of hydraulic seal integrity

Mechanical Systems and Signal Processing

Volumn 21, Issue 2, 2007, Pages 1115-1126

  Chen, P ^a   Chua, P S K ^a   Lim, G H ^a  

^a NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

Author keywords

Acoustic emission; AE count rate; AE energy; Internal leakage; Power spectral density; Root mean square; Water hydraulic cylinder

Indexed keywords

ACOUSTIC EMISSIONS; DEMODULATION; DENSITY (SPECIFIC GRAVITY); HYDRAULICS; PARAMETER ESTIMATION; SIGNAL PROCESSING;

AE COUNT RATES; AE ENERGY; INTERNAL LEAKAGE; POWER SPECTRAL DENSITY; ROOT MEAN SQUARES; WATER HYDRAULIC CYLINDERS;

SEALS;

EID: 33750513624     PISSN: 08883270     EISSN: 10961216     Source Type: Journal    
DOI: 10.1016/j.ymssp.2005.09.002     Document Type: Article

References (24)

1. G.W. Krutz, P.S.K. Chua, Water hydraulics-theory and applications 2004, in: Proceedings of the Workshop on Water Hydraulics, Agricultural Equipment Technology Conference (AETC '04), Louisville, KY, USA, February 8-10, 2004.
2. Trostmann E. Water Hydraulics Control Technology (1996), Marcel Dekker, New York, USA
3. W. Backé, Water- or oil-hydraulics in the future, in: Proceedings of the Sixth Scandinavian International Conference on Fluid Power, Tampere, Finland, May 26-28, 1999, pp. 51-64.
4. Watton J. Condition Monitoring and Fault Diagnosis in Fluid Power Systems (1992), Ellis Horwood, New York, USA
5. Le T.T., Watton J., and Pham D.T. An artificial neural network based approach to fault diagnosis and classification of fluid power systems. Proceedings of the Institution of Mechanical Engineers, Part I, Journal of Systems and Control Engineering 211 (1997) 307-317
6. Le T.T., Watton J., and Pham D.T. Fault classification of fluid power system using a dynamics feature extraction technique and neural networks. Proceedings of the Institution of Mechanical Engineers, Part I, Journal of Systems and Control Engineering 212 (1998) 87-97
7. Thompson G., and Zolkiewski G. An experimental investigation into the detection of internal leakage of gases through valves by vibration analysis. Proceedings of the Institution of Mechanical Engineers, Part E, Journal of Process Mechanical Engineering 211 (1997) 195-207
8. M. Pietola, R. Mäkinen, P. Väyrynen, S. Kesanto, J. Varrio, Using a high resolution thermograph in predictive maintenance and fault diagnosis of fluid power components and systems, in: Proceedings of the Fourth Scandinavian International Conference on Fluid Power, Tampere, Finland, September 26-29, 1995, pp. 719-725.
9. Hunt T.M. Level, Leakage & Flow Monitoring (2001), Coxmoor Pub. Co., Oxford, UK
10. Pollock A.A., and Hsu S.Y.S. Leak detection using acoustic emission. Journal of Acoustic Emission 1 (1982) 237-243
11. Pollock A.A., and Pepper C.E.A. Quantitative analysis of acoustic emission from gas leaks. In: Thompson D.O., and Chimenti D.E. (Eds). Review of Progress in Quantitative Nondestructive Evaluation vol. 18 (1999), Kluwer Academic/Plenum Publishers, New York, USA
12. Goodman M.A., Miller R.K., Chavez B.J.R., Cole P.T., Laskowski L., Nitkiewicz J.S., and Thayer P.G. Acoustic leak testing. In: Jackson C.N. (Ed). Leak Testing (1998), ASNT, Columbus, OH, USA (Chapter 11)
13. Sharif M.A., and Grosvenor R.I. Internal valve leakage detection using an acoustic emission measurement system. Transactions of the Institute of Measurement and Control 20 (1998) 233-242
14. Spanner J.C., Brown A., Hay D.R., Mustafa V., Notvest K., and Pollock A. Section 1: Fundamentals of acoustic emission testing. In: Miller R.K., and McIntire P. (Eds). Acoustic Emission Testing (1987), ASNT, Columbus, OH, USA
15. Drouillard T.F. A history of acoustic emission. Journal of Acoustic Emission 14 (1996) 1-34
16. Bray D.E., and Stanley R.K. Nondestructive Evaluation: A Tool in Design, Manufacturing, and Service. Revised ed (1997), CRC Press, Boca Raton, FL, USA
17. Kannatey-asibu E., and Dornfeld D.A. Quantitative relationships for acoustic emission from orthogonal metal cutting. Transactions of the ASME, Journal of Engineering for Industry 103 (1981) 330-340
18. Srinivasa Pai P., and Ramakrishna Rao P.K. Acoustic emission analysis for tool wear monitoring in face milling. International Journal of Production Research 40 (2002) 1081-1093
19. Marple S.L. Digital Spectral Analysis with Applications (1987), Prentice-Hall, Englewood Cliffs, NJ, USA
20. Lingard S., Yu C.W., and Yau C.F. Sliding wear studies using acoustic emission. Wear 162-164 (1993) 597-604
21. Neill G.D., Reuben R.L., Sandford P.M., Brown E.R., and Steel J.A. Detection of incipient cavitation in pumps using acoustic emission. Proceedings of the Institution of Mechanical Engineers, Part E, Journal of Process Mechanical Engineering 211 (1997) 267-277
22. H. Weiss, Seal failure in fluid power application, in: Proceedings of the 14th International Conference on Fluid Sealing, Firenze, Italy, April 6-8, 1994, pp. 479-492.
23. R.M. Hobson, Leakage from reciprocating hydraulic seals due to solid contamination, in: Proceedings of the 15th International Conference on Fluid Sealing, Maastricht, The Netherlands, September 16-18, 1997, pp. 97-110.
24. Walpole R.E., and Myers R.H. Probability and Statistics for Engineers and Scientists. fifth ed (1993), Prentice-Hall, Inc., Upper Saddle River, NJ, USA