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 ...
PFMEA是“过程失效模式与后果分析”的英文“Process Failure Mode and Effects Analysis”的缩写。为了更好地促进AQP PFMEA软件的应用,我们将以系列文章分享运用AQP PFMEA软件有效开展PFMEA工作的理念和方法,同时系统性介绍AQP PFMEA软件的特色和具体使用方法,并指导使用 ...
FMEA is a structured approach used to identify ways in which a product or process can fail, estimate risk associated with specific causes, and prioritize actions that should be taken to reduce risk.
1. FMEA一旦开始就是动态资料,可以根据需要进行调整。(√) 2. 过程FMEA假定所设计的产品能满足设计要求。(√) 3. 组织没有产品设计职能时,可以不进行FMEA。(×) 4. 过程FMEA不依靠改变设计来克服过程中的薄弱环节,因此不考虑与制造有关的产品设计的 ...
A common tool that we can all relate to is the pedestal/bench grinder. It is used in almost every setting, from multinational corporations, distribution, government, to small private companies. If ...
Purpose: Failure mode and effects analysis (FMEA) was used to evaluate a smart i.v. pump as it was implemented into a redesigned medication-use process. Summary: A multidisciplinary team conducted a ...