Difference between revisions of "Failure mode and effects analysis"

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:[[Failure mode and effects analysis]] ([[FMEA]]). A methodical approach to risk analysis that calculates the combined impact of the probability of a particular failure, the effects of that failure, and the probability that the failure can be detected and corrected, thereby establishing a priority ranking for designing in failure prevention countermeasures.
 
:[[Failure mode and effects analysis]] ([[FMEA]]). A methodical approach to risk analysis that calculates the combined impact of the probability of a particular failure, the effects of that failure, and the probability that the failure can be detected and corrected, thereby establishing a priority ranking for designing in failure prevention countermeasures.
 
According to [[Managing Quality by Foster (6th edition)]],
 
According to [[Managing Quality by Foster (6th edition)]],
:[[Failure modes and effects analysis]] (FMEA). Method for systematically considering each component of a system by identifying, analyzing, and documenting the possible failure modes within a system and the effects of each failure on the system.
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:'''[[Failure modes and effects analysis]]''' (FMEA). Method for systematically considering each component of a system by identifying, analyzing, and documenting the possible failure modes within a system and the effects of each failure on the system.
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According to the [[Lean Manufacturing by Feld]],
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:'''[[FMEA]]'''. A technique whereby risks in the process are analyzed for potential failure based on their effect and the required function of an item.
  
[[Category: Quality Management]][[Category: Articles]]
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[[Category: Lean Thinking]][[Category: Quality Management]][[Category: Articles]]

Latest revision as of 22:22, 12 July 2020

Failure mode and effects analysis (also known by its acronym, FMEA; frequently written as failure modes and effects analysis with modes in plural; hereinafter, FMEA) is a methodical approach to risk analysis that calculates the combined impact of the probability of a particular failure, the effects of that failure, and the probability that the failure can be detected and corrected, thereby establishing a priority ranking for designing in failure prevention countermeasures.

Definitions

According to Juran's Quality Handbook by Defeo (7th edition),

Failure mode and effects analysis (FMEA). A methodical approach to risk analysis that calculates the combined impact of the probability of a particular failure, the effects of that failure, and the probability that the failure can be detected and corrected, thereby establishing a priority ranking for designing in failure prevention countermeasures.

According to Managing Quality by Foster (6th edition),

Failure modes and effects analysis (FMEA). Method for systematically considering each component of a system by identifying, analyzing, and documenting the possible failure modes within a system and the effects of each failure on the system.

According to the Lean Manufacturing by Feld,

FMEA. A technique whereby risks in the process are analyzed for potential failure based on their effect and the required function of an item.