Investigations on Reliability Growth for High-Speed Punch Based on Whole Life Cycle

Abstract

This paper presents a study on the reliability growth analysis of high-speed punch. The main contribution of the paper is the development of an efficient approach to analyze the reliability growth and to make reliability growth management of high-speed punch. The reliability growth methods for high-speed punch in different stages are presented. The approach is applied to improve the reliability growth of high-speed punch in whole life cycle, and in the meantime to provide some useful information for the improvement of the design, manufacturing and using of high-speed punch.