How to do the PPAP Audit and Process Audit,And what is the d

大男人

During the Interview,
They ask how to do the PPAP Audit and Process Audit,
And what is the main different points of them?
What is the best description do you think to answer?

老正

Really a good question,I am a SQE,and I do the ppap audit and the process audit ,but i don't pay attention to the difference about them.
Waiting for the good answer!

老周周

go on waitting for good answer...

闲人一个

PPAP: Production Part Approval Process, production capability should be verified by some new products before mass production, it includes many documents, for example, key dimension inspection report, function and cosmetic inspection report, material inspection report, tooling and fixture readiness check list, etc. All those documents and first article should be sent to customer for approval, it is mainly for new products.
Process audit: it is a general audit method, each working station in QC engineering chart will be audited according to check list, it is mainly for mass production.
My understanding here.

大嘴囝

1.Different Purpose:
PPAP:Verify whether the supplier have the ability to provide quality products meet customer requirement with specified lead-time whenever there are changes in process,material,equipment,tool and environment.
Process audit:Verify all the systematical related process whether running under control.
2.Different Content:
PPAP: all document related PPAP submit requirements.
Processrocess related control point
3.Different occasion:
PPAP:Before mass production
Process;qualification audit

一壶清茶

thanks for your giving ue some explain,it's very useful to us!

坠网情深

we can't seperate PPAP and process audit.
process audit should accord to control plan.