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1、ACHR-质质量量管管理理Quality&Speed测量重复性和再现性研究数据表Data Sheet for GR&R AnalysisDate:零件名称:Part Name:量具名称:Gauge Name.:零件号和级别Part No.&Rev.:量具编号:Gauge No.:分辨率:Resolution:特性:Characteristic:GRR规格:Specification:评价人:Appraisers:评价人/试验次数Appraisers/Times零件 Parts平均值Xbar12345678910A 123平均值Xbar极差RB123平均值Xbar极差RC123平均值Xbar极差
2、R零件平均值(Xp)Xbar of PatsMAX Xp-MIN Xp=RPRp=0.0000RbarA+RbarB+RbarC/评价人数=3=R double barR double bar=#DIV/0!MAX Xbar-MIN X bar=XbarDIFFXbarDIFF=0.0000R double bar X D4*=UCLRUCLR=R double bar X D3*=LCLRLCLR=0.0000*2次试验时D4=3.267,3次试验时D4=2.574。7次试验以内D3=0;UCLR代表单个的R的极限*圈出极限的值,查明原因B21-05B21-05B21-05B21-05B21
3、-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05B21-05ACHR-质质量量管管理理Quality&
4、Speed量具重复性和再现性研究报告Data Sheet for GR&R Analysis Report(Xbar-R)记录编号:Record No.:零件名称:Part Name:量具名称:Gauge Name.:零件号和级别Part No.&Rev.:量具编号:Gauge No.:分辨率:Resolution:特性:Characteristic:规格:Specification:评价人:Appraisers:0.000试验次数R:Trial Times:3评价人数A:Appraisers No.:3零件数n:Parts No.:10从数据表 From Data Sheet:R doubl
5、e bar=#DIV/0!XbarDIFF=0.00000RP=0.000测测量量单单元元分分析析 Measurement Unit Analysis%总总变变差差Total Variation(TV)重复性设备变差 Equipment Variation(EV)EV=Rdouble bar x K1试验次数Trial TimesK1%EV=100(EV/TV)=#DIV/0!20.8862=#DIV/0!=#DIV/0!30.5908=#DIV/0!再现性评价人变差 Appraisers Variation(AV)AV=(XbarDIFF x K2)2-(EV2/nr)%AV=100(AV/
6、TV)=#DIV/0!=#DIV/0!=#DIV/0!评价人Appraisers23=#DIV/0!K20.70710.5231重复性和再现性 Repeatability&Reproducibility(R&R)R&R=EV2+AV2%R&R=100(R&R/TV)=#DIV/0!零件PartsK3=#DIV/0!=#DIV/0!23.65=#DIV/0!零件变差 Part Variation(PV)30.7071PV=Rp x K340.5231%PV=100(PV/TV)=0.0000.314650.4467=#DIV/0!=0.000060.3742=#DIV/0!总变差 Total Variation(TV)70.3534TV=R&R2+PV280.3375ndc=1.41(PV/GRR)The Number of Distinct Categories=#DIV/0!90.3249=#DIV/0!100.3146=#DIV/0!接受准则:Acceptance Criteria:%R&R30%,ndc5结论:Conclusion:此测量系统可以接受 This measurement system can be accepted.此测量系统不可接受 This measurement system cant be accepted.B21-06