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The Calibration Control Kit HandbookChapter 2 of 22

The kit and how the tools connect

Four tools do the work. The register is the backbone; the other three hang off its lines.

AQLToolFormatUse it for
E01Calibration and Measurement Risk RegisterExcel, PDFEvery instrument: status, due date, what it measures, how far a failure would reach; a one-page impact assessment
E02Out-of-Tolerance Impact AssessmentExcel, PDFAn instrument found out of tolerance: the event, the lot-by-lot trace, the decision, the OOT log
E03MSA Planning WorksheetExcel, PDFWhich measurement systems need a study, which study, by when, and the verdicts
E04Gage R&R Study Data SheetExcel, PDFRunning a variable gauge study by the average and range method

How they connect, in one paragraph: every instrument has a line on the register (E01) that says what it measures and how far a failure would reach. When a certificate shows an out-of-tolerance result, the register line is set to Open and an assessment (E02) traces every lot the instrument accepted since it was last known good. Where an instrument decides acceptance of a key characteristic or feeds a capability number, a line on the MSA plan (E03) says which study proves it fit, and the gauge study (E04) produces the evidence. The study reference goes back on the register line, the assessment reference goes on the register and the OOT log, and the whole picture is reviewed weekly and monthly.

Other tools in the library meet this kit at its edges:

AQLToolWhere it meets this kit
E06Process Capability (Cp/Cpk) CalculatorA capability number that rests on a gauge in this kit
E05SPC Process Monitoring WorksheetA control chart on a characteristic a kit gauge measures
E07Control Plan TemplateNaming the gauge, its study and the reaction plan on each line
E08Manufacturing Process Risk AssessmentMeasurement failures as process risks
D19Nonconformance Management LogProduct found nonconforming by an impact assessment
B08CAPA Effectiveness Verification WorksheetA corrective action on the calibration system itself

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A management aid, not certification or a registrar audit. Using it does not by itself show conformity to AS9100D or any other standard, and your customers' requirements may add to it.

Clause numbers refer to AS9100D (SAE AS9100 Rev D) unless another document is named. The standards' text is not reproduced here: use your own licensed copy.

Aegis Insights are our own guidance, labeled wherever they appear: how we approach this work, not a requirement of any standard or customer.