process failure mode and effect analysis

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• Failure mode and effects analysis — A failure modes and effects analysis (FMEA) is a procedure for analysis of potential failure modes within a system for classification by severity or determination of the effect of failures on the system. It is widely used in manufacturing… …   Wikipedia

• Failure causes — are defects in design, process, quality, or part application, which are the underlying cause of a failure or which initiate a process which leads to failure. Where failure depends on the user of the product or process, then human error must be… …   Wikipedia

• Failure analysis — is the process of collecting and analyzing data to determine the cause of a failure. It is an important discipline in many branches of manufacturing industry, such as the electronics industry, where it is a vital tool used in the development of… …   Wikipedia

• Process decision program chart — (PDPC) is a technique designed to help prepare contingency plans. The emphasis of the PDPC is to identify the consequential impact of failure on activity plans, and create appropriate contingency plans to limit risks. Process diagrams and… …   Wikipedia

• Production Part Approval Process — The Production Part Approval Process (PPAP) is used in the automotive supply chain to establish confidence in component suppliers and their production processes, by demonstrating that: ....all customer engineering design record and specification… …   Wikipedia

• Root cause analysis — (RCA) is a class of problem solving methods aimed at identifying the root causes of problems or events. Root Cause Analysis is any structured approach to identifying the factors that resulted in the nature, the magnitude, the location, and the… …   Wikipedia

• Hazard Analysis and Critical Control Points — (HACCP) is a systematic preventive approach to food safety and pharmaceutical safety that addresses physical, chemical, and biological hazards as a means of prevention rather than finished product inspection. HACCP is used in the food industry to …   Wikipedia

• Failure rate — is the frequency with which an engineered system or component fails, expressed for example in failures per hour. It is often denoted by the Greek letter λ (lambda) and is important in reliability engineering. The failure rate of a system usually… …   Wikipedia

• Hawthorne effect — The Hawthorne effect is a form of reactivity whereby subjects improve or modify an aspect of their behavior being experimentally measured simply in response to the fact that they know they are being studied,[1][2] not in response to any… …   Wikipedia

• CSI effect — Forensic science Physiological sciences …   Wikipedia

• Accident analysis — is carried out in order to determine the cause or causes of an accident or series of accidents so as prevent further incidents of a similar kind. It is also known as accident investigation. It may be performed by a range of experts, including… …   Wikipedia