量具重复性和再现性分析报告.xls

1、XXXXXXXXXXXXXX有有限限公公司司量量具具重重复复性性和和再再现现性性分分析析报报告告（数数据据表表）零件号和名称：xxxx量具名称：数显卡尺 日期：XXXXXXX 编制人：XXXXXXX特性规范X1X2量具编号：QCM022112.08-112.38编号：MSA-VISTEON-09 版本：A0测量人/次数零 件12345678A1112.31112.32112.31112.31112.32112.30112.32112.322112.31112.31112.32112.31112.31112.30112.32112.323112.31112.32112.32112.31112.3

2、0112.30112.32112.32均值112.310112.317112.317112.310112.310112.300112.320112.320极差0.0000.0100.0100.0000.0200.0000.0000.000B1112.31112.31112.31112.31112.32112.31112.32112.312112.31112.31112.32112.31112.32112.32112.32112.323112.31112.32112.32112.31112.31112.30112.32112.31均值112.310112.313112.317112.310112

3、.317112.310112.320112.313极差0.0000.0100.0100.0000.0100.0200.0000.010C1112.31112.32112.31112.31112.32112.30112.32112.322112.31112.31112.31112.31112.31112.31112.32112.323112.31112.32112.32112.31112.32112.31112.32112.32均值112.310112.317112.313112.310112.317112.307112.320112.320极差0.0000.0100.0100.0000.010

4、0.0100.0000.000零件均值 Xp112.310112.316112.316112.310112.314112.306112.320112.318R=(Ra+Rb+Rc)/(测量人数)XDiff=Max X-Min XX=(Xa+Xb+Xc)/(测量人数)UCLR=R*D4LCLR=R*D3UCLx=X+A2*RLCLx=X-A2*R量量具具重重复复性性和和再再现现性性分分析析报报告告（计计算算表表）从数据表：R=0.005XDIFF=0.0013RP=测量单元分析%过程变差 重复性（量具/设备变差，EV）试验次数K1EV=R*K120.8862%EV=100 EV/TV=0.003

5、30.5908=9.68再现性（评价人变差，AV）评价人数K2AV=(XDiff*K2)2-(EV2/nr)20.7071%AV=100 AV/TV=0.00030.5231=1.21重复性和再现性（R&R）R&R=(EV2+AV2)%R&R=100 R&R/TV=0.003=9.75量具变异（PV）PV=Rp*K3%PV=100 PV/TV=0.032=99.52总变差（TV）ndc=1.41(PV/R&R)TV=(R&R2+PV2)=14.38633=0.03256注：当实验次数为2次时D43.267，A2=1.880；为3次时D42.575，A2=1.023；实验次数小于7时，D3均为0

6、零件数量K320.707130.523140.446750.403060.374270.353480.337590.3249100.3146评价结论：量量具具可可接接受受%RR10%，且数据级数ndc大于5，所以测量系统是可接受的；10%RR30%，且数据级数ndc大于5，分析原因，参考过程能力并与客户商定；%RR30%，或数据级数ndc小于5时，系统不能接受，必须进行改进。评价人：日期：量量具具重重复复性性和和再再现现性性分分析析报报告告（分分析析图图）12345678910112.3100 112.3167112.3167112.3100112.3100112.3000112.320011

7、2.3200112.3000112.3100112.318112.318112.318112.318112.318112.318112.318112.318112.318112.318112.307112.307112.307112.307112.307112.307112.307112.307112.307112.307123456789100.0000.0100.0100.0000.0200.0000.0000.0000.0000.0000.0140.0140.0140.0140.0140.0140.0140.0140.0140.0140.0000.0000.0000.0000.0000.

8、0000.0000.0000.0000.000X-Chart123456789101234567891012345678910112.285112.29112.295112.3112.305112.31112.315112.32112.325R-Chart12345678910123456789101234567891000.0050.010.0150.020.025 均值910112.30112.31112.30112.31112.30112.31112.300112.310Xa=112.3110.0000.000Ra=0.004112.30112.31112.30112.31112.301

9、12.32112.300112.313Xb=112.3120.0000.010Rb=0.007112.30112.31112.30112.31112.30112.32112.300112.313Xc=112.3130.0000.010Rc=0.005112.300112.312Rp=0.0200.0050.001112.312量量具具重重复复性性和和再再现现性性分分析析报报告告（数数据据表表）量具名称：数显卡尺 日期：XXXXXXX 编制人：XXXXXXX0.0140.000112.318112.3070.0200%量量具具重重复复性性和和再再现现性性分分析析报报告告（计计算算表表）%过程变差

10、 100 EV/TV 100 AV/TV 100 R&R/TV 100 PV/TV 1.41(PV/R&R)注：当实验次数为2次时D43.267，A2=1.880；为3次时D42.575，A2=1.023；实验次数小于7时，D3均为0123456789112.3100112.3133112.3167112.3100112.3167112.3100112.3200112.3133112.3000112.318112.318112.318112.318112.318112.318112.318112.318112.318112.307112.307112.307112.307112.307112.

11、307112.307112.307112.3071234567890.0000.0100.0100.0000.0100.0200.0000.0100.0000.0140.0140.0140.0140.0140.0140.0140.0140.0140.0000.0000.0000.0000.0000.0000.0000.0000.000%RR10%，且数据级数ndc大于5，所以测量系统是可接受的；10%RR30%，且数据级数ndc大于5，分析原因，参考过程能力并与客户商定；%RR30%，或数据级数ndc小于5时，系统不能接受，必须进行改进。量量具具重重复复性性和和再再现现性性分分析析报报告告（分

12、分析析图图）X-Chart123456789101234567891012345678910112.285112.29112.295112.3112.305112.31112.315112.32112.325R-Chart12345678910123456789101234567891000.0050.010.0150.020.02510345678910112.3133112.3133 112.3100 112.3167 112.3067 112.3200 112.3200 112.3000 112.3133112.318112.318112.318112.318112.318112.318

13、112.318112.318112.318112.307112.307112.307112.307112.307112.307112.307112.307112.307103456789100.0100.0100.0000.0100.0100.0000.0000.0000.0100.0140.0140.0140.0140.0140.0140.0140.0140.0140.0000.0000.0000.0000.0000.0000.0000.0000.000X-Chart123456789101234567891012345678910112.285112.29112.295112.3112.305112.31112.315112.32112.325R-Chart12345678910123456789101234567891000.0050.010.0150.020.025