40 Identical Micrometers: Bind Records to the Serial
You standardized on identical micrometers. When a recall asks which unit measured the part, model-level records can't answer. Fix it at the serial.
Tag: reverse traceability
Out-of-Tolerance: The Reverse-Traceability Playbook
A gauge came back as-found out of tolerance. Here is how to scope every measurement it touched since its last good calibration — and survive the audit.