Category Archives: Measuring

Batch measurements

Question I have a concentration measurement for an ingredient in a bulk final product. This measurement is close to one of the spec limits. Given each measurement has an inherent error (or range), how do I calculate the probability this … Continue reading

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Method of Using Gauge Pins

Question: We recently received a complaint from a customer who claims a diameter hole is oversize. The method of gauging the diameter is with minus gauge pins.  The part is a plastic molded part (the material used is PBT). The … Continue reading

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ISO 9001:2008 Requirement for Control and Monitoring of Measurement Equipment

Inquiry: I am trying to clearly understand the  ISO 9001:2008 requirement for Control and Monitoring of Measurement Equipment.  My question: If a measurement equipment like a Karl Fisher Titrator or pH meter which is calibrated by the user with a … Continue reading

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Measurement System Analysis

Question: Is there ever an exception to the rule about needing full Measurement System Analysis for any instrument placed in the Evaluation / Measurement Technique column on the Control Plan?  If an instrument is listed on the control plan, does … Continue reading

Posted in ISO 9001 - Quality Management Systems, Measuring, TS16949 - Automobiles | Tagged , , , , | 1 Comment