Build a Control Plan with AI
A Control Plan that actually controls — characteristics, specs, measurement method, sample size, frequency and reaction plan, linked to your PFMEA. QOS helps you build and review it, and catches the gaps auditors find.
Built by a Production Quality Leader · IATF 16949 · VDA · EU data
We store demo questions anonymously (no identity) to improve QOS · on signup your conversation carries into your account · EU data
3 messages free · no signup · no credit card
An AI Control Plan generator that links to your FMEA
Linked to the PFMEA
Special/critical characteristics and detection controls flow from the PFMEA into the Control Plan — QOS keeps them consistent.
Every column, with reaction plan
Characteristic, spec/tolerance, MSA-capable measurement method, sample size, frequency, control method — and the reaction plan that’s so often missing.
Prototype / pre-launch / production
Knows the three Control Plan phases and what changes between them.
Audit-ready
Catches the gaps IATF 16949 and VDA 6.3 auditors flag — missing reaction plans, uncontrolled special characteristics, frequency not tied to capability.
A Control Plan is the bridge between your PFMEA and the shop floor: for each characteristic it says what you measure, how, how often, and what to do when it’s out of spec. AIAG split the Control Plan into its own standalone manual (1st edition, 2024).
QOS helps you build it the right way — cascading special characteristics and detection controls from the PFMEA, tying sample frequency to process capability, and always including a reaction plan. It also reviews an existing plan for the gaps auditors find.
Free demo, 3 messages, no signup. For full plans with your PFMEA and customer specs in context, create a free account.
FAQ
- Does it link to the PFMEA?
- Yes — it cascades special characteristics and detection controls from the PFMEA so the two stay consistent.
- Does it include the reaction plan?
- Yes — the reaction plan is the most-missed column, and QOS makes sure every controlled characteristic has one.
- Does it handle prototype vs production phases?
- Yes — prototype, pre-launch and production Control Plans, and what changes between them.
- Is it free?
- The chat above is free — 3 messages, no signup. A full account is 30 days free with no credit card.
Try it on a real case — free, no signup
3 messages free in the chat above. Create an account and your conversation carries into your first case. 30 days free, no credit card.