01
FPY / RTY Drop Investigation
- Problem
- First-pass yield or rolled throughput yield drops and teams need to understand where to focus.
- Signals Orbexus checks
- FPY trend, RTY trend, failed records, missed records, station performance, model mix, route changes.
- Evidence used
- Quality records, station history, PFMEA/control-plan context, rework patterns, and approved definitions.
- Recommended review path
- Rank candidate stations, review evidence patterns, validate caveats, and assign the next checks.
- Human-review boundary
- Orbexus surfaces candidates. Quality teams validate cause before approving actions.
- Expected output
- Investigation summary with evidence, caveats, and recommended next checks.