mindmap for PFMEA | Mind Map

Failure mode and effect

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)

Risk analysis

3 axis of risk analysis

Severity

Occurance

Detection

Score grid

Simple grid(1-5)

Senior grid(1-10)

S*O*D risk analysis

Action to improve

PFMEA rules

S*O*D≥100

S or O≥9

New S*O*D

SOP/SIP updating

How we use PFMEA

Validate &improve process

Risk ranking

Control plan building

Challenge design

...

PFMEA form

Multy-functional team

Brain storming

Voting

What is FMEA?

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

...