Development of Accelerated Life Test Method of Pneumatic Cylinder


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This paper proposed a new life test method of pneumatic cylinders used in pneumatic system, whose loads consist of working pressure, piston velocity, and working temperature. It is expected to reduce accelerated life test time greatly in case of accelerated life test with creating combined accelerated model of these three factors. We can determine the maximum accelerated factor by calculating the combined accelerated factor of working pressure, piston velocity and working temperature for various cases.



Key Engineering Materials (Volumes 326-328)

Edited by:

Soon-Bok Lee and Yun-Jae Kim




B. S. Kang et al., "Development of Accelerated Life Test Method of Pneumatic Cylinder", Key Engineering Materials, Vols. 326-328, pp. 653-656, 2006

Online since:

December 2006




[1] Robert B. Abernethy, The new Weibull Handbook, Fourth Edition, Dr. Robert B. Abernethy, 2000, ISBN 0-96-530621-6.

[2] Julie A. Bannantine, Jess J. Comer, and James L. Handrock, Fundamentals of Fatigue Analysis, Prentice-Hall, 1990, ISBN 0-13-340191-X.

[3] J. A. Collins, Failure of Materials in Mechanical Design, John Wiley & Sons, 1981, ISBN o471-05024-5.

[4] Logistics Engineering Technology Branch, Handbook of Reliability Prediction Procedures for Mechanical Equipment, CARDEROCKDIV, NSWC-98/LE1, (1998).

[5] Wayne Nelson, Accelerated Testing, John Wiley & Sons, (1990).

[6] Brown. M, Seals and Sealing Handbook, 4 th ed, Elsevier Science, 1995, p.15.