工學(xué)grr分析ppt課件-文庫吧資料
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【正文】 2)S*T*(A+B)2 T H A N K S ! 。 規(guī)格的敘述是否確切、詳盡 。 再現(xiàn)性 :多個(gè)檢驗(yàn)人員之間對某樣品進(jìn) 行判定的一致性 。 Reproducibility (Ramp。 R Table ANOVA METHODNumber of Appraisers = 3 Gage: Melt flow index Date: 11Nov02Number of Parts = 10 Part: inner Performed By: Xiang AND LiuNumber of Trials = 2 Tolerance = Leave blank for onesided spec.Enter data and Information in open cells . Leave cell blank if data is missing. Number of Trials*If Range Check displays FLAG, check data for errors or rerun trial(s)Version: 17JUL96 PartsAppraisers 1 2 3 4 5 6 7 8 9 10A:Zhang 1 Average Trials 2 3( S A)2Range 8E+07 Check*B:Zhou 1 Average Trials 2 3( S B)2Range 8E+07 Check*C:Zhu 1 Average Trials 2 3( S C)2Range 8E+07 Check*Part Averages ( S Parts)27E+06 7E+06 7E+06 7E+06 7E+06 7E+06 7E+06 7E+06 7E+06 7E+06ANOVA DF SS MS F ProbF Appraisers 2 Parts 9 Appraisers*Parts 18 Gage(Error) 30 Appraiser*Part Interaction IS Significant Total 59 Enter Process Distribution Width in Sigma39。來源 估計(jì)巒異數(shù)量具 M S e交互作用 (M S o pM S e) / r作業(yè)者 (MSoMSop)/nr零件 (MSpMSop)/kr對操作者和零件采用雙因素方差分析 用 P值來決定應(yīng)采用的分析系統(tǒng) :(顯著性分析 ) 若 P≦, 表明有操作者與工件的相關(guān)性 若 P,則可不計(jì)操作者與工件的相關(guān) SourceTotal Gauge Ramp。R Results Measurement Capability0 10% EXCELLENT1020% GOOD TO MARGINAL2030% MARGINAL TO NOT CAPABLE30100% NOT CAPABLE2DIMENSION MEASURING MACHINEA, B, C12345Supplier Name16/06/1999HDXXXDMD12345FPC量測數(shù)據(jù) 填入 供應(yīng)商生產(chǎn)信息 量測信息及備注 n krxnrxkrxrxSSopSSopSSpSSoT S SSSen krxnrxSSon krxxT S Sn krxkrxSSpkjjniinikjijkjjnikjrmijmnii???? ????? ? ???????????????????? ??? ? ??2...12..12..1 12.2...12..2...1 1 122...12..)()( )( )( )(各平方和的計(jì)算 Analysis of Variance Table (P≦) Source of Sum of Degrees of Mean PVariability Squares Freedom SquareParts SSp n1 MSpOperators SSo k1 MSoOperator by Part SSop (n1)(k1) MSop FDISTRepeatability SSe nk(r1) MSeTotal TSS nkr1ANOVA Table With 39。R % Total Gauge Ramp。R Nominal Dim. Repeatability Repeatability Upper Spec. Limit Reproducibility Reproducibility Lower Spec. Limit Operator Operator Notes Operator by Part Part To Part Part To Part Total Variation Total Variation Source SourceTotal Gauge Ramp。 Gauge IDFixture Ref. No.Source Var Comp Source Var Comp MeasurersTotal Gauge Ramp。R Without 39。Operator*Part Interaction39。 SupplierDateSource of Sum of Degrees of Mean P Source of Sum of Degrees of Mean Fo Item NameVariability Squares Freedom Square Variability Squares Freedom Square Drawing No.Parts 9 Parts 9 Part CodeOpe
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