Meaning
Physical control procedures govern the isolation, storage, and identification of manufactured parts that have failed initial inspection and require corrective machining or manual modification. Applying strict rework quarantine protocols prevents the accidental release or mixing of defective materials with conforming finished goods on the shipping dock. This discipline requires locked hold areas and prominent physical tagging of every suspect batch before any corrective action begins.
The scope of these procedures covers the entire lifecycle of the non-conforming material from the moment of rejection to the final post-rework inspection.
Physical Segregation
Dedicated hold areas with restricted access must be established near the production lines. These zones require physical barriers and clear signage to prevent unauthorized material movement. The quarantine protocols dictate that only designated quality personnel hold the keys to these areas.
No part may leave the zone without a formal signed release.
Inspection Rule
Corrective action must be followed by a complete re-evaluation of the parts. Operators cannot perform this secondary check themselves. An independent inspector must verify that the reworked dimensions meet the original drawings.
System Tracking
Digital inventory systems must mirror the physical isolation of the locked hold areas. The software flags the affected parts as blocked, which prevents shipping departments from generating transport documents. This digital barrier operates in parallel with the physical lock and key.