在质量管理和可靠性工程领域,FMEA(失效模式与影响分析)、DFMEA(设计失效模式与影响分析)和PFMEA(过程失效模式与影响分析)是三个重要的工具。它们在概念和方法上相互关联,但在应用场景和目的上有所不同。本文将详细介绍这三个工具的相互关系 ...
Am J Health Syst Pharm. 2006;63(16):1528-1538. We report anticipated failure modes that occurred postimplementation despite the implementation of our recommended actions. Most of the listed failures ...
ISO 26262中对“Functional Safety, 功能安全”的定义如下:Absence of unreasonable risk due to hazards caused by malfunctioning behavior of E/E systems.(不存在由电子电气系统的功能异常表现引起的危害而导致不合理的风险) 而从本质上来讲,电子电器系统的功能异常表现由两类失效 ...
A multidisciplinary team was assembled to perform an FMEA of the i.v. medication administration process incorporating pump technology and to report its findings to the hospital performance-improvement ...
Overview: The purpose of FMEA is to affect the design and the most practical time to do this is when competing designs are being considered, not after choices have been made, contracts signed, and ...
This paper presents a novel method of the FMEA of the turbocharged diesel engine system using fuzzy inferencing. It uses a membership function to represent information of FMEA (e. g. failure mode and ...