Dear Sir,
I am working in sheet metal press shop manufacturing auto ancillary. Can you help me in process validation for press operations
Atul
Follow the procedure steps given below:-
1)Inspect the press tool as per tool drawing
2)Document a tool set-up procedure
3)Carry out tool set up as per procedure
4)Produce first off part
5) Inspect the first off as per part drg.
6)If found OK produce 5 more parts
7)Inspect all five parts as per drg.
8)If all five are ok as per drg. Approve the set-up and proceed production
9)Inspect one part every hour and ensure they are ok
10)After the lot quantity is produced inspect the last off part as per drg.
11)If the lost off pat is ok the process is validated successfully
12)Preserve all inspection reports and documents referred above in one bunch.
13)SHOW THEM TO THE AUDITOR WHEN HE ASKS FOR PROCESS VALIDATION RECORDS
V.J.Brahmaiah