FIT und MTTF are no longer sufficient for reliable and safe electronics: Introduction to modern reliability - (PPT)

摘要

Why Reliability is Important! 1. Common understanding of the reliability; 2. Common understanding of Quality, Performance and Reliability. Why not using MTBF & FIT. The History: 1. Weibull introduction; 2. What happened with the statistics, when a failed product will be replaced with a similar one! Design for Reliability approach: 1. Simple Model for understanding margin and time aspect. 2. Introduction to the Mean Cumulative Function [MCF] and how to use it for Reliability target setting combined with guiding to find Root Course. 3. Reliability Wear out budget or Design for Degradation. COPQ/RR based on MCF. 1. Transform the Reliability Field data to Cost of Poor Quality/Reliability for the managers. Design for Robustness and Reliability: 1. Expectations to the future design engineers; 2. One Reliability language.