品質工学を利用した計測システムの校正方法の検討

抄録

In　order　to　study　the　calibrating　method　and　the　error　after　calibration　for　a　measuring　system,　the method　to　determine　the　dimensional　measuring　error　of　a　component　part　through　experimentation was　discussed. The　procedures　of　this　method　followed　the　guidelines　described　in　JIS　Z9090,　measurement-General rules　for　calibration　system,　a　standard　established　based　on　the　concepts　of　quality　engineering.　The calibration　was　conducted　by　such　new　concepts. Up　to　present,　the　determination　of　measurement　error　has　been　ambiguous.　But　from　this　study,　it was　concluded　that　error　can　be　rationally　determined　by　one　of　the　three　practical　cases　of　picking　up the　sources　of　error.　lt　is　also　stated　in　this　paper　that　quality　engineering　approaches　can　be　applied to　determine　the　expanded　uncertainty　which　is　included　in　ISO　Guide　of　the　Expression　of Uncertainty　in　Measurement.