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时间:2019-10-08
《量具重复性和再现性报告实例》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、量具重复性和再现性数据收集表零件名称:PCB量具名称:日期:特性:板厚量具号:PYKC-WJ-12完成人:零件评价人试验NO.平均值1234567891011.5771.5801.5791.5881.5801.5791.5781.6181.5691.5761.5824A21.5781.5811.5781.5891.5791.5781.5801.6181.5691.5781.582831.5811.5801.5781.5881.5781.5801.5791.6161.5661.5781.5824X1.5
2、791.5801.5781.5881.5791.5791.5791.6171.5681.5773Xa=1.5825Ra0.0040.0010.0010.0010.0020.0020.0020.0020.0030.002Ra=0.002011.5791.5801.5791.5881.5791.5791.5801.6181.5681.5781.5828B21.5791.5811.5781.5881.5781.5771.5821.6171.5681.5771.582531.5781.5821.5781.58
3、71.5781.5781.5821.6151.5661.5781.5822X1.5791.5811.5781.5881.5781.5781.5811.6171.5671.578Xb=1.5825Rb0.0010.0020.0010.0010.0010.0020.0020.0030.0020.001Rb=0.001611.5781.5861.5791.5891.5801.5791.5901.6191.5661.5761.5842C21.5771.5881.5781.5881.5851.5791.5911
4、.6151.5651.5781.584431.5821.5891.5801.5861.5811.5761.5901.6181.5661.5761.5844X1.5791.5881.5791.5881.5821.5781.5901.6171.5661.577Xc=1.5843Rc0.0050.0030.0020.0030.0050.0030.0010.0040.0010.002Rc=0.0029X=1.5831零件均值1.57881.5831.57861.58791.57981.57831.58361.
5、61711.5671.5772Rp=0.05011R=(Ra+Rb+Rc)/评价人个数0.00217数值计算XDIFF=MaxX-MinX=0.00183均值图X=1.5831UCL=1.585339LCL=1.580906极差图UCL=0.005577R=0.0022均值图ABC极差图ABCUCLr1.620UCLLCLx0.010UCLx=1.585339LCLx=1.580906UCLr=0.0055771.6001.5800.0051.5601.5400.0001234567891012345
6、67891012345678910UCLx1.5851.5851.5851.5851.5851.5851.5851.5851.5851.585LCLx1.5811.5811.5811.5811.5811.5811.5811.5811.5811.581UCLr0.005577######################################################MSA/GageR&R(GageRepeatabilityandReproducibility)量具重复性和再现性报告零件名
7、称:PCB量具名称:千分尺日期:特性:板厚量具号:PYKC-WJ-12完成人:规范:1.6±0.14mm量具类型:长度R=0.00217XDIFF=0.00183Rp=0.05011测量单元分析%总变差(TV)重复性-设备变差EV=R×K1试验K1%EV=100(EV/TV)=0.00217×0.590820.8862=1000.00128(/0.01584=0.0012830.5908=8.0791%再现性-评价人变差(AV)22AV=(XDIFF×K2)-(EV/(nr))%AV=100(AV/T
8、V)2()((=0.00183×0.5231-0.00128/(10×3))=1000.00093/0.015842=0.00093评价人23=5.8703277%n=零件数r=实验次数K20.70710.5231重复性和再现性(GRR)=EV2222%GRR=100(GRR/TV()GRR+AV=0.00128+0.00093零件K=1000.00158/0.015843=0.0015820.7071=9.9866%零件变差(PV)30.5231(PV
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