测量系统分析.docx

测量系统复性(Repeatability)与再现性(Reproducibility)分析报告评价人/测量次数零件平均值12345678910张三11.3301.3201.3301.3001.3201.3501.3101.3401.3201.33021.3301.3201.3301.3001.3201.3501.3101.3401.3101.33031.3301.3201.3301.3001.3301.3501.3101.3401.3201.330平均值1.3301.3201.3301.3001.3231.3501.3101.3401.3171.330Xa1.3250极差0.0000.0000.0000.0000.0100.0000.0000.0000.0100.000Ra0.002李四11.3301.3201.3301.3001.3201.3501.3101.3401.3201.33021.3301.3201.3301.3001.3201.3501.3101.3301.3201.32031.3301.3301.3301.3001.3201.3501.3101.3401.3201.330平均值1.3301.3231.3301.3001.3201.3501.3101.3371.3201.327Xb1.3247极差0.0000.0100.0000.0000.0000.0000.0000.0100.0000.010Rb0.003王五11.3301.3201.3301.3001.3201.3501.3101.3401.3201.33021.3301.3301.3301.3001.3301.3501.3101.3401.3201.33031.3301.3201.3301.3001.3201.3501.3101.3401.3201.330平均值1.3301.3231.3301.3001.3231.3501.3101.3401.3201.330Xc1.3257极差0.0000.0100.0000.0000.0100.0000.0000.0000.0000.000Rc0.002零件平均值1.3301.3221.3301.3001.3221.3501.3101.3391.3191.329X1.3251Rp0.0500TRIALSD4R0.002323.27×DIFF0.001032.58UCLR0.0060*D4=3.27for2trialsand2.58for3trials.UCLRrepresentsthelimitofindividualR's.Circlethosethatarebeyondthislimit.Identifythecauseandcorrect.Repeattheseraedingsusingthesameappraiserandunitasoriginallyusedordiscardvaluesandre-averageandrecomputeRandthelimitingvaluefromtheremainingobservations.GAGEREPEATABILITYANDREPRODUCABILITYREPORT品名：料号：日期：批准：量具名：量具号：量具类型：GEAR24特性UF-002402/01/04规格Caliper结论02117521DIAMETER可接受LENGTH1.325(+/-0.015)FROMDATASHEET:R=0.002XDIFF=0.001RP=0.050测量系统分析占过程总变差的比例RTV)设备变差(重复性)EV=RxK1=0.00138TRIALSKi%EV=100EVTV=8.73%20.886230.5908人员变差(再现性)APPRAISERK2%AV=0AV/TV=2.90%AV=7(XdiffXK2)2-(EV2(nr)=0.00046230.70710.5231重:复性与再现性(GR&R)PARTSK3%GR&R=100GRR/TVGR&R=/EV2+AV220.7071=0.0014530.52319.20%零件变差PV=RpXK3=0.0157340.4467%PV=100PVTV99.58%50.403060.3742过程总变差70.3534TV='GRR2+PV280.3375ndc=1.41(PV/GRR)=0.0158090.324915100.3146测量系统偏倚（BiaS）分析报告部门（工序）评价人姓名评价人数实施日期1测量工具名称、编号测量工具规格（工具的最小刻度）样品数量（n）记录者1样品名称、型号其他信息（查表得d2*、v（df）的值）测量次数（Ij负责人d2*=V(Clf)=3.5533310.8151）从制造过程中选取一样品，在工具室或全尺寸检验设备上对此样本进行精密测量n=10次（n10）,并计算此10次平均值,作为“基准值”单位：7.5107.5107.5107.5107.5107.5107.5107.5107.5107.5107.5107.510基准值=7.5102）让一位评价人测量同一样本r次（r三10）单位：7.517.527.487.487.497.517.507.507.537.507.517.497.507.527.50观测平均值=7.503.3）直方图如下：备注：需评审直方图，确定是否存在特殊原因或异常出现，如果呈正态分布，则继续分析备注:d2,d2*和v（自由度）可查MSA手册附录C中,g=1,m=n,J3在标准t表中可查到亶方图11I00Illi.ll1,4）计算可重复性标准偏差r=max（xi）-min（xi）c2*=0.0141偏倚=观测平均值-基准值=（0.0073）均值的标准偏差bb=blJr=0.0036t统计量，t=偏倚以-2.0184d2=3.47d2*3.55333v(df)=10.8K.-2三2.206g(n)=1a=0.05r观测平均值标准偏差r均值的标准偏差b测量值157.50270.01410.00363基准值=7.510=0.05统计量t值dft值偏倚测量值-2.018410.82.206-0.00735）判定：水平默认值为0.05,即95%的置0落在偏倚值附近的自信区间以内，偏平是可接受的。公式如下：偏倚虫bdv,1-02）与OW偏倚+95%的城最间，下限=上限=言区间，如果倚在。水:b(tv,1-a2)-0.01530.0005结论：受备注：零件名称活富分析场所控制项目硬度规格上限151.5HB测S人零件代号06.9281-1013.9量具编号测量仪器硬度计规格下限150HB测量日期对不稳定的说明：任何超出控制限的点连续7点全在中心线之上或之下149:连续6点上升或下降任何其它明显非随机IH»的图形注IRm-控制图需对不稳定的测量系8统进行改善后再分析.6一一一42O日期时间sJ1tollS>IH8H2H8H5HKHuHKHisHKB16H8HI7FI8HsEI811911SH3011812l11SH22118H23日KH24IIBB23(1KH26H8H1111Kf)2S11f329118H3OH8H3IFI9111H9112119月3H8:308:308:308:308:308:308:308:3Q8:3。8:308:3。8:308:3。8:3。8:3。8:3。8:3。8:3。8:308:308:308:308:308:3。8:3。读数X.1440144.0149.0I45J0I47J)I47j0l*Q1490146Xl15001450I47J0ItSQ147JO144014201440I45D147JO146014401480I47J)14601500Rm=前数一后数.0.05.04.02.00.0ZO(X03.04.05.0ZOZOZO3.0ZOZO1.0ZO1.0XO4.01.01.04.0XB146.28x控制图UCLx152.27MR控制图UCLR7.35分析结论丁稳定，可接受评价人RmB2.25LCLx140.30LCU0不稳定，需改善日期2007年年月10日编号:测量系统均值(X-Rm)稳定性(StabiIity)分析报告编号:测量系统均值(XbaLR)稳定性(StabiIity)分析报告对不稳定的 说明：任何超出抖 制限的点连续7点全 在中心线之 上或之下连续6点上 升或下降任何其它明 显非随机的 图形注：不稳定需要 改善后重新 分析。零件名称分析场所包装室控制项目规格上限/单位测量人零件代号量具编号测量系统名称规格下限/单位测量日期尸日期/时间10Z2810Z28102810Z2810Z281(M2810/2810Z2810Z2810Z2810Z291(M2910Z2910/291329Ioz2910Z2913291329132910301330IoZ30KWO10308:009:0010:0011:0012:0013:0014:0015:0016:0017:008:009:0010:0011W12:0013:0014:0015:0016:0017:008:009:0010:0011:0012:00读数X1144.0144.0149.0145.0147X)147.0144.0149.0!49.0146.0150.0!45X)150.0147.0147.0145147.0mo144.0142。144JO145X)I47J0146。!44.0X2145.0I44X)144X)145.0I45J0147.0145.0143QI451440I4&0146X)145.0147.0147.0146.0I45I45145X)143JO1490I45145JOI44J0I45Xa145.0145.0150.0145.0I45X)147.0145.0144.0145.0146.0145X)146.0145.0149.0147.0146.0145.0145.0145X)I45j0I5OJ0146.0146。146j0145.0X4145.0145QI44X)145.0I45147.0145.0I44X)I45I46145I46145.0143.0147.01440I45145Q145I42J0145JO145Q145JOISOjO145.0X5145.0I4K0144.0145.0145Q147.0145.0144.0145.0I46l0145.0I4M)145.0143.0147.01440145.0145Q145.0I48X>144Jo145Q145J0I46X>146.0XB=和/读数数量144.8145.2146.2145.0145.4147.0144.8144.8145.8146.0146.6145.8146.0145.8147.0145.8145.4146.0144.8144.0146.4145.2145.6146.4145.0R=最高一最低1.04.06.00.02.00.01.06.04.00.05.01.05.06.00.01.02.05.01.06.06.01.02.06.02.0XBB145.632X-控制图UCLx147.3168R-控制图UCLR6.1729结论稳定，可接受制表RB2.9200LCLx143.9472LCLR0.0000B不稳定，需改善日期测量系统线性(Linearity)分析报告部门(3<二序)评价人姓名评价人数1测量工:L名称、编号测量工具规格样品数量(n)HJ5样品名玄*4jR、型号其他信息测量次数(r)df=44.0121)在量测范围内选取5个样品进行测量，测量值如下(单位：):.序号1234基准值2.0004.0006.0008.00012.303.905.808.1022.303.905.707.7032.303.905.907.8042.303.905.907.7052.303.906.007.8062.303.906.107.802.303.906.00Z.80.82.303.906.107.7092.303.906.40统102.304.006.30Soo11122.302.303.803.806.106.008.008.0U:2)It舁厢向和平均帆向序号f准值2002q4烟：d；§92;偏倚.i.VU.UUUJU7U.LF)UU.?H.£:齐百6.苒：v."2；VuUU-UJUU.U=J7.一/Vcc-cvc-w-V-ccc/HB'U=FU-8OIO0.10000，y.-t),(，-U*u'。,10000-03044CSCO_QAC_C12偏倚.平均值U.3-U.IU-：0.900史0，U.v5UUUU-U.IlOlO：UNUUUU2)用EXCe山算出斜率a(slope)、截矩b(intercept)、拟优合度R"slope=a=-O.O14O9O9intercept=b=0.127576R2=0.0016866573)作出线性相关图1.inearityPlotY=-0.014091X+(0.127576)4)线性线性=IoOX斜率=100×a=1.409090909%5)判定基准及结果零偏倚：结果：'偏倚=0"的整个直线是否都位于置信度区间以内并且与置信区间界线没有交叉，如果“是"，则称该测量系统的线性是可接受的：“否”则不可接受。习可接受口不可接受，需改善实施日期记录者负责人510.0009.0010.0011.0010.0011.0010.0010.0011.0010.009.0010.0010.0051U.UU1.001.001.001.00-1.000.20000一一10风除评估法分析报告料号量具名测生者A曰攵最具号测号:者B特性I=合格O=不合格最具类型计数型测量者C次数3零件数50人数3H期A-1A-2A3B-1B-2B-3C-1C-2C-3I1-1-I2F-1"11"11-1"111i.C"("11-CFr-U!3-111-111-5-1-C-1-C-0U61!i-1-C-1-0-C-C-C-00t-11S(-C-1Cf-CC-C-001IC1i-1"11"11"11-1"111?IzI1qqU01：111111!箕-1r-1"H-1"H1fItIC-CUIUC-C-0U16"111"11*"11"11-H11711i1-1-1-11；IEF-C-1-0FF-C-00K12C-111T1111121(-C-0-C-C-1-0U22-1-11-1-11!Zi1i1U111I24-1-C-1-0-C-0-T-0U25-11i"111111i2匕-C-1d-(-0CCUU,"27-1-1-f"11-1"111281-1-11-H1S2S-1T-1"11-1"111F3C-7-Cr-1-0-T-C-TJU632Crr-0-1r-C"11033-H3411-1-111"111；35"11"11"1113匕-C1C1"11-H13,111113ttcrFU35'11"11"H141-C141-T-C""t"Hlr""tU4211I1"11-11i431d-11-1*111'44!-1F"11"H45-1-C-Cd-CC-0-C0046"111!47(-C-1Q-C-0(0U4d11-1-11111I於-C-T-T-C-1-CU51-1"11"11-1-1"111DataSUmmary/数?民总结AXBAwUB1UA,eBeU"Heruu4«4b4/49514«1"Ub3-22D,rFF"11IT9294939596y«Selfagreement/一致性自评ADU454b46A*BCrosstabulation/A与B交叉表B总计Po:UI0.93AU统计愎48匚5318.734.353.0Pe:0.541诙计值0用y/34.362.797.0总计统订H5397I5U期望值53.097.0150.0B*CCrOSStabUlation/B与C交叉表U总计Po:0.95U,BU统计值47bb期望值17.335.753.0Pe:0.551三31.7yo65.3y/97.0总计统计值49IUlInU期望值49.0101.0150.0A*CCrOSStabUIatiOn/A与C交叉表Po:0.93Pe:0.55总计U1aIi4617.3735.75353.0331.79465.39797.0总计IO4949.0101101.0150150.0A*BB*CA*CReproducibilityKappa0.8540.8810.852判定好好好Po:0.96Pe:0.55Po:0.97Pe:0.55Po:0.97Pe:0.56Kappa=(Po-Pe)Z(I-Pe)A*REFCrOSStabUlatiOn/A与基准值交叉表住但总计O1aIi4918.0435.05353.0233.09564.09797.0总计III5151.09999.0150150.0B*REFCrOSStabIIlatiOn/B与基准值交叉表?!匡值总计O1值值值值计望计望统期统期O1B5018.0335.05353.0133.09664.09797.0总计统计值期望值5151.09999.0150150.0C*REFCrOSStabUlatiOrVC与基准值交叉表l匡恒总计01CIi4816.7132.34949.0334.39866.7101101.0ota,l三5151.09999.0150150.0ABCConcordanceKappa0.910.940.94Repeatability判定好好好Repeatability%AppraiserABCTotalInspected150150150Matched144146146%96%97%97%判定好好»艮率误报率结论A3.92%不“接受4.04%B1.96%可.爰受3.03%口!橙堂C588%小口接受1.01%可接受判定准则判断测量系统Kappa有效性(RePeatabiMy)漏报率误报率评价人可接受0.75至90%2%5%评价人可接受的边缘,可能需要改进0.400.7580%90%2%5%5%10%评价人不可搏哥.雷耍改讲<0,4<80%>5%>10%