Quality Head will announce start of IPC by updating the part in IPC logbook and call the CFT meeting for informing about IPC part and decide targets for the IPC periods in IPC Monitoring sheet.
Quality Head further provide training to concerned person regarding the IPC part
IPC starts from SOP at Customer End to -
- New Part: 3month/3lot/5000 parts whichever is later or as required by Customer
- ECN : 1month/2lot/1000 parts whichever is later or as required by customer
- PCN : 1month/2lot/1000 parts whichever is later or as required by customer
During the IPC period, Stricter Control shall be followed from incoming to final like increase in sample size/frequency, 200% Visual Inspection in Final
Change in inspection method shall also be done from attribute to variable gauge if possible or required by Customer.
Pre-launch control plan shall be used during the IPC period with defined Stricter Inspection as mentioned above for monitoring of part
During the IPC period, the part shall be identified by IPC tag
Detail of each lot during the IPC period shall be monitored in IPC tracker sheet with detail for rejection.
IPC period shall be terminated by QC Head in IPC monitoring sheet.
In order to terminate the IPC period, the target defined shall be met, sustain and have improving trend
If target not met the IPC period shall be extended from point of failure to
-New Part: 3month/3lot/5000 parts whichever is later
-ECN: 1month/2lot/1000 parts whichever is later
-PCN: 1month/2lot/1000 parts whichever is later
Quick removal of problem shall be done during IPC period with analysis as per the NC part handling procedure
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