The Better Mouse Trap Co. / sample paperwork

Control Plan

Sample — fictitious company

Sample — fictitious company. All numbers and people are invented scenario assumptions. This is draft concept paperwork; no physical testing, customer evidence, certification, filing or sign-off has occurred.

BasicRevision C12026-10-24sample-draft6 entries
Control Plan
Control IDPlan phase (prototype/prelaunch/production)Product and drawing revisionProcess flow revision and stepLinked CTQ IDsLinked requirement IDsLinked FMEA IDsCharacteristicAcceptance limit and unitsLimit source and revisionPrevention controlInspection or test methodEquipment and measurement suitabilitySample sizeFrequency or triggerControl ownerResult record and unit or lot traceabilityReaction: stop or holdReaction: identify and contain suspect unitsReaction: notify and investigateReaction: recheck and restart/release authorityStatus (draft/unresolved/reviewed/released)Evidence file and revisionReviewer and review dateNext action and due date
CP01prototypeBasic C1Process C1 / P01CTQ01R01DF01; PF01Capture doorDoor remains latched in 100 dry capture cycles on each of 10 concept unitsScenario requirement C1; not approvedAdd positive over-center latch and keyed hinge pinCycle rig then 5 N outward retention pullCalibrated force gauge/rig or logged fault-injection harness as method requires; suitability review pending10 prototype units for mechanical checks; 1 fault-injection rig for software; no reliability inferenceEvery prototype; repeat after affected design changeSam ReedPlanned unit IDs BASIC-X1-001 onward; no resultsStop rig; isolate power if hazardous; hold all C1 specimensTag affected build/firmware lot; quarantine since last accepted setupNotify Sam Reed; investigate cause and update DF/PF rowRepeat failed and regression checks; qualified reviewer and Alex authorize restartdraftNo evidence — CP C1 plannedNot reviewed; no review dateAdd positive over-center latch and keyed hinge pin; due 2026-12-15
CP02prototypeBasic C1Process C1 / P02CTQ02R02DF02; PF02Ventilation ribsAt least two independent raised vent paths remain unobstructed in bedding surrogate trialScenario requirement C1; not approvedRaise vents on opposing walls; add no-bedding instructionsOcclude either vent bank with paper surrogate; inspect remaining airflow pathCalibrated force gauge/rig or logged fault-injection harness as method requires; suitability review pending10 prototype units for mechanical checks; 1 fault-injection rig for software; no reliability inferenceEvery prototype; repeat after affected design changeSam ReedPlanned unit IDs BASIC-X1-001 onward; no resultsStop rig; isolate power if hazardous; hold all C1 specimensTag affected build/firmware lot; quarantine since last accepted setupNotify Sam Reed; investigate cause and update DF/PF rowRepeat failed and regression checks; qualified reviewer and Alex authorize restartdraftNo evidence — CP C1 plannedNot reviewed; no review dateRaise vents on opposing walls; add no-bedding instructions; due 2026-12-15
CP03prototypeBasic C1Process C1 / P03CTQ03R03DF03; PF03Release sliderRelease grip keeps fingers 30 mm from door path; 10 adult users complete unloaded task without path contactScenario requirement C1; not approvedExtend external slider and add hold-open detentVideo-record unloaded representative-user taskCalibrated force gauge/rig or logged fault-injection harness as method requires; suitability review pending10 prototype units for mechanical checks; 1 fault-injection rig for software; no reliability inferenceEvery prototype; repeat after affected design changeSam ReedPlanned unit IDs BASIC-X1-001 onward; no resultsStop rig; isolate power if hazardous; hold all C1 specimensTag affected build/firmware lot; quarantine since last accepted setupNotify Sam Reed; investigate cause and update DF/PF rowRepeat failed and regression checks; qualified reviewer and Alex authorize restartdraftNo evidence — CP C1 plannedNot reviewed; no review dateExtend external slider and add hold-open detent; due 2026-12-15
CP04prototypeBasic C1Process C1 / P04CTQ04R04DF04; PF04Washable shellShell opens without tools; no visible fluorescent soil remains after defined wash on 10 unitsScenario requirement C1; not approvedRound internal corners; detach door cassette; hygiene instructionsFluorescent soil inspection after hand wash; biological efficacy not claimedCalibrated force gauge/rig or logged fault-injection harness as method requires; suitability review pending10 prototype units for mechanical checks; 1 fault-injection rig for software; no reliability inferenceEvery prototype; repeat after affected design changeSam ReedPlanned unit IDs BASIC-X1-001 onward; no resultsStop rig; isolate power if hazardous; hold all C1 specimensTag affected build/firmware lot; quarantine since last accepted setupNotify Sam Reed; investigate cause and update DF/PF rowRepeat failed and regression checks; qualified reviewer and Alex authorize restartdraftNo evidence — CP C1 plannedNot reviewed; no review dateRound internal corners; detach door cassette; hygiene instructions; due 2026-12-15
CP05prototypeBasic C1Process C1 / P05CTQ05R05DF05; PF05Bait pocketBait insert remains captive after 20 N pull on 10 unitsScenario requirement C1; not approvedIntegrate pocket into shell; no loose insertForce gauge pull and foreseeable misuse inspectionCalibrated force gauge/rig or logged fault-injection harness as method requires; suitability review pending10 prototype units for mechanical checks; 1 fault-injection rig for software; no reliability inferenceEvery prototype; repeat after affected design changeSam ReedPlanned unit IDs BASIC-X1-001 onward; no resultsStop rig; isolate power if hazardous; hold all C1 specimensTag affected build/firmware lot; quarantine since last accepted setupNotify Sam Reed; investigate cause and update DF/PF rowRepeat failed and regression checks; qualified reviewer and Alex authorize restartdraftNo evidence — CP C1 plannedNot reviewed; no review dateIntegrate pocket into shell; no loose insert; due 2026-12-15
CP06prototypeBasic C1Process C1 / P06CTQ06R06DF06; PF06Occupancy inspectionInstructions require frequent manual checks; user can see occupancy without opening; welfare reviewer sets actual interval before useScenario requirement C1; not approvedTransparent inspection window; explicit do-not-leave-unattended warning10-user visibility/teach-back study; no live animals before ethical reviewCalibrated force gauge/rig or logged fault-injection harness as method requires; suitability review pending10 prototype units for mechanical checks; 1 fault-injection rig for software; no reliability inferenceEvery prototype; repeat after affected design changeSam ReedPlanned unit IDs BASIC-X1-001 onward; no resultsStop rig; isolate power if hazardous; hold all C1 specimensTag affected build/firmware lot; quarantine since last accepted setupNotify Sam Reed; investigate cause and update DF/PF rowRepeat failed and regression checks; qualified reviewer and Alex authorize restartdraftNo evidence — CP C1 plannedNot reviewed; no review dateTransparent inspection window; explicit do-not-leave-unattended warning; due 2026-12-15