FMEA潜在失效模式及后果分析(英文版)(ppt 74页)

FMEA潜在失效模式及后果分析内容提要：
Why FMEA’s?
Appropriate recommended actions may not have been taken.
Savings in engineering time.
Reduction of changes immediately before productionstart (Commercial Release).
FMEA – Purpose
FMEA’s are intended to ...
Rate severity of failure modes
Identify actions to reduce occurence
Test adequacy of controls
What are the functions of the design?
Describes the intent of the design
Must be measureble or set at an actionable level
Represents all wants, both spoken and unspoken.
Thought starters ...
Satisfy user
Attract user
Guarantee durability
Easy to repare
Safety requirements
Functiontree
Provides an organized approach to identify the essential features of a product
Defines all spoken and unspoken requirements
Provides the team with a clear overview of all the functions of the product.
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