mindmap for PFMEA
A mind map about mindmap for PFMEA.
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Outline


Who is your customer?(final user and following process)
What is failure mode?(root cause of defect)
What is failure effect?(what your customer will meet once defect happens)

3 axis of risk analysis
Severity
Occurance
Detection
Score grid
Simple grid(1-5)
Senior grid(1-10)
S*O*D risk analysis

PFMEA rules
S*O*D≥100
S or O≥9
New S*O*D
SOP/SIP updating

Validate &improve process
Risk ranking
Control plan building
Challenge design
...


Brain storming
Voting

The definition of FMEA
Why FMEA was created?
For product-inspection
For process and product-control plan
For process and product and design-FMEA
How many kinds of FMEA
DFMEA
PFMEA
System FMEA
Service FMEA
...