Reliability Analysis of Mechanical Devices

Abstract

A newly developed model for performing reliability and availability analysis of mechanical devices subject to multiple failure modes is presented. Using this model, reliability analyses of mechanical devices such as brakes, bearings, engines, fans, gears, generators, heat exchangers and pumps are developed. Real life failure rate data for these devices are obtained from various sources and are used in their reliability analyses. Principal failure modes of these devices are identified and expressions for reliability, state probabilities, mean time to failure and variance of time to failure are developed. For known field failure data reliability and state probability plots are shown.

Citation

Dhillon, B.S. and Rayapati, S.N. (1988), "Reliability Analysis of Mechanical Devices", International Journal of Quality & Reliability Management, Vol. 5 No. 4, pp. 17-37. https://doi.org/10.1108/eb002910