Posts tagged PFMEA
7 articles
PFMEA Rescoring: How Do You Prove a Corrective Action Actually Lowered Risk?
A PFMEA gets built, signed off, and filed. Six months later a corrective action closes against one of its failure modes, and nobody updates the RPN. Here is how a rescore workflow locks severity, recalculates occurrence and detection, and produces a before and after risk number a PFMEA spreadsheet cannot generate on its own.
AI GD&T Extraction: How a Drawing Becomes a PPAP-Ready Characteristic List
A new revision lands and someone has to read every GD&T feature control frame, balloon it, and type it into a spreadsheet before the PFMEA or Control Plan can start. Here is how Blueprint Intelligence turns that drawing into structured characteristics instead.
PFMEA to Control Plan Linkage: How We Build One Document From the Other
The PPAP kickback that says your Control Plan does not match your PFMEA comes from re-keying three documents by hand. Here is how QualityEngineer.ai links Process Flow, PFMEA, and Control Plan so the alignment holds by construction, not by proofreading.
DFMEA vs PFMEA: How Design and Process FMEA Divide the Work and Where They Have to Line Up
A DFMEA and a PFMEA are not the same document at two stages of maturity. They analyze different things, are owned by different people, and get kicked back for different reasons. Here is what each one covers, how the AIAG-VDA seven-step method applies to both, and the severity and characteristic links a customer reviewer checks first.
PFMEA Software vs Templates: When Spreadsheets Stop Working
Excel-based PFMEA templates work for one program at a time. They break the moment Action Priority ratings need to propagate to a Control Plan, a process step revision lands mid-program, or three engineers edit the same workbook. PFMEA software solves the propagation problem the AIAG-VDA 2019 handbook now expects you to solve.
Control Plan in Manufacturing: What Goes in It and How to Build One
A column-by-column breakdown of the manufacturing control plan: what each field requires, how it connects to your PFMEA, and what auditors actually check under IATF 16949 Clause 8.5.1.
Process FMEA (PFMEA): A Practical Guide for Automotive Quality Engineers
How to build a Process FMEA that holds up under customer review and IATF 16949 audit scrutiny, including the AIAG-VDA 2019 shift from RPN to Action Priority.