工學(xué)grr分析ppt課件(編輯修改稿)
2025-02-15 09:17 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 or*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 CodeOperators 2 Operators 2 Machine No.Operator by Part 18 Repeatability 48 Tool No.Repeatability 30 Total 59 Cavity No.Total 59 Raw materialGauge Ramp。R With 39。Operator*Part Interaction39。 Gauge Ramp。R Without 39。Operator*Part Interaction39。 Gauge IDFixture Ref. No.Source Var Comp Source Var Comp MeasurersTotal Gauge Ramp。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。R % Total Gauge Ramp。R % Total Gauge Ramp。R Results Measurement Capability Repeatability % Repeatability % Reproducibility % Reproducibility % Operator % Operator % Operator by Part %Part To Part % Part To Part %Total Variation % Total Variation %Note: Use this branch if Operator by Part Pvalue is = Note: Use this branch if Operator by Part Pvalue is DMM00210EN Part Sum of Part X Operator InteractionSquares Opt 1 Opt 2 Opt3 Item NameDrawing No.Part CodeMachine No.Cavity No.Raw materialFixture Ref. No.MeasurersNominal Dim.Upper Spec. LimitLower Spec. LimitTotal 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(cè)數(shù)據(jù) 填入 供應(yīng)商生產(chǎn)信息 量測(cè)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。Operator*Part Interaction39。來(lái)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(duì)操作者和零件采用雙因素方差分析 用 P值來(lái)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 % Repeatability % Reproducibility % Operator % Operator by Part %Part To Part %Total Variation %Note: Use this branch if Operato
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