PPAP-测量系统分析研究模板

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量具重复性和再现性数据表,,,,,,,,,,,,,,,,量具重复性和再现性报告,,,,,,,,,

WHD-115,,,,,,,,,,,,,,,,WHD-116,,,,,,,,,

评价人/,,,零件,,,,,,,,,,平均值,,,零件编号和名称:,,C11前排座椅总成,,量具名称:,,高度尺,,日期:,2012.8.21

试验次数,,,1,2,3,4,5,6,7,8,9,10,,,,尺寸规格:,,366.6,+1,量具编号:,,,,执行人:,杨勇/何峰/祝启冲

,,,,,,,,,,,,,,,,,,,-1,,,,,,

1,杨勇,1,366.64,366.62,366.72,366.64,366.58,366.42,366.58,366.62,366.64,366.58,,366.6040,,特性名称：,,尺寸,,量具类型:,,,,,

2,,2,366.12,366.24,366.42,366.28,366.58,366.44,366.48,366.62,366.64,366.58,,366.4400,,来自数据表:,,R=,0.21800,,Xdiff=,0.00000,,Rp=,0.2133

3,,3,366.64,366.62,366.72,366.56,366.58,366.64,366.58,366.80,366.52,366.58,,366.6240,,测量系统分析,,,,,,,%总变差(TV),,

4,平均值,,366.47,366.49,366.62,366.49,366.58,366.50,366.55,366.68,366.60,366.58,Xa,366.5560,,重复性-设备变差(EV),,,,,,,,%EV=,100*(EV/TV)

5,极差,,0.52,0.38,0.30,0.36,0.00,0.22,0.10,0.18,0.12,0.00,Ra,0.2180,,EV=,R×K1,,,,试验次数,K1,,=,99.49442

6,何峰,1,366.64,366.62,366.72,366.64,366.58,366.42,366.58,366.62,366.64,366.58,,366.6040,,=,0.2180,×,0.5908,,2,0.8862,,,

7,,2,366.12,366.24,366.42,366.28,366.58,366.44,366.48,366.62,366.64,366.58,,366.4400,,=,0.66490,,,,3,0.5908,,,

8,,3,366.64,366.62,366.72,366.56,366.58,366.64,366.58,366.80,366.52,366.58,,366.6240,,再现性-评价人变差(AV),,,,,,,,%AV=,100*(AV/TV)

9,平均值,,366.47,366.49,366.62,366.49,366.58,366.50,366.55,366.68,366.60,366.58,Xb,366.5560,,AV=,[(Xdiff×K2)2-(EV2/nr)],,,评价人数,2,3,,=,0.00000

10,极差,,0.52,0.38,0.30,0.36,0.00,0.22,0.10,0.18,0.12,0.00,Rb,0.2180,,=,0.00000,,,K2,0.7071,0.5231,,n=,零件数量

11,祝启冲,1,366.64,366.62,366.72,366.64,366.58,366.42,366.58,366.62,366.64,366.58,,366.6040,,,,,,,,,,r=,试验次数

12,,2,366.12,366.24,366.42,366.28,366.58,366.44,366.48,366.62,366.64,366.58,,366.4400,,重复性和再现性(GRR),,,,,零件数,K3,,,

13,,3,366.64,366.62,366.72,366.56,366.58,366.64,366.58,366.80,366.52,366.58,,366.6240,,GRR=,(EV2+AV2),,,,2,0.7071,,%(GRR)=,100*((GRR)/TV)

14,平均值,,366.47,366.49,366.62,366.49,366.58,366.50,366.55,366.68,366.60,366.58,Xc,366.5560,,=,0.66490,,,,3,0.5231,,=,99.494421

15,极差,,0.52,0.38,0.30,0.36,0.00,0.22,0.10,0.18,0.12,0.00,Rc,0.2180,,,,,,,4,0.4467,,,

16,零件平均值(p),,366.47,366.49,366.62,366.49,366.58,366.50,366.55,366.68,366.60,366.58,X,366.5560,,零件变差(PV),,,,,5,0.4030,,,

17,,,Rp=,Pmax-Pmin,,,,,,,,极差平均值,Rp,0.2133,,PV=,RP×K3,,,,6,0.3742,,%PV=,100*(PV/TV)

18,,,([Ra=,0.2180,]+[Rb=,0.2180,]+[Rc=,0.2180,])/[评价人数=,,3,],R,0.2180,,=,0.06711,,,,7,0.3534,,=,10.042916

19,,,（Xmax=,366.556,)-(Xmin=,,366.556,）=Xdiff,,,,,Xdiff,0.0000,,,,,,,8,0.3375,,,

20,,,（R=,0.2180,)*(D4=,2.58,）=UCLR,,,,,UCLR,,0.5624,,总变差(TV),,,,,9,0.3249,,ndc=,1.41(PV/GRR)

21,,,（R=,0.2180,）×（D3=0）=LCLR,,,,,,,LCLR,,0,,TV=,(GRR2+PV2),,,,10,0.3146,,=,0.14232468

"*当实验次数为2次时D4=3.27,为3时D4=2.58,对于7次以下得试验D3=0,UCLR代表单值R的极限,圈出那些超出极限的值,了解原因并纠正.用与原来相同的评价人和仪器对同一个零件重复原来的测量，或者剔除这些值并由其余观测值再次平均并计算R均值和UCLR值.",,,,,,,,,,,,,,,,=,0.66828,,,,,,,≈,0

,,,,,,,,,,,,,,,,说明:,,,,,,,,,

,,,,,,,,,,,,,,,,1.%(GRR)值为:,,99.49%,,,,,,,

备注:,,"通过后面的极差图分析可看出,本表中的单值R",,,,,,,没有超出控制限UCLR.,,,,,,,"误差大于30%，测量系统不可接受,应努力找到问题所在并纠正来改进测量系统。",,,,,,,,,

,,,说明：测试次数为:,3,次；,,评价人数为:,3,人；,,测试零件数为:,10,件,,,2.分级数ndc值为:,,0,"小于5,表明过程不能被测量系统区分开。",,,,,,

,,,,,,,,,,,,,,,,,,,,,,,,,,

零件评价人均值图,,,,,,,,,,,,,,极差图,,,,,,,,,,,

,,,,,,,,,,,,,,,,,,,,,,,,,,

,,零件编号:,1,2,3,4,5,6,7,8,9,10,,,零件编号:,1,2,3,4,5,6,7,8,9,10

,,Xa,366.47,366.49,366.62,366.49,366.58,366.50,366.55,366.68,366.60,366.58,,,Ra,0.52,0.38,0.30,0.36,0.00,0.22,0.10,0.18,0.12,0.00

,,Xb,366.47,366.49,366.62,366.49,366.62,366.64,366.55,366.68,366.60,366.58,,,Rb,0.52,0.38,0.30,0.36,0.00,0.22,0.10,0.18,0.12,0.00

,,Xc,366.47,366.49,366.62,366.49,366.38,366.50,366.55,366.68,366.60,366.58,,,Rc,0.52,0.38,0.30,0.36,0.00,0.22,0.10,0.18,0.12,0.00

,,UCLx,366.778,366.778,366.778,366.778,366.778,366.778,366.778,366.778,366.778,366.778,,,UCLR,0.5624,0.5624,0.5624,0.5624,0.5624,0.5624,0.5624,0.5624,0.5624,0.5624

,,LCLx,366.334,366.334,366.334,366.334,366.620,366.334,366.334,366.334,366.334,366.334,,,LCLR,0,0,0,0,0,0,0,0,0,0

,,CL,366.556,366.556,366.556,366.556,366.700,366.556,366.556,366.556,366.556,366.556,,,CL,0.2180,0.2180,0.2180,0.2180,0.2180,0.2180,0.2180,0.2180,0.2180,0.2180

,,,,,,,,,,,,,,,,,,,,,,,,,,

,LCLx=X-A2*R=,,,,366.3336,,均值组数,,2,3,4,5,,LCLR=R*D3=,,,0.0000,,,,极差组数,2,3,4,5

,UCLx=X+A2*R=,,,,366.7784,,A2,,1.88,1.02,0.73,0.58,,UCLR=R*D4=,,,0.5624,,,,D3,＊,＊,＊,＊

,,,,,,,,,,,,,,,,,,,,,D4,3.27,2.57,2.28,2.11

,,,,,,,,,,,,,,,,,,,,,,,,＊,

,,,,,,,,,,,,,,,,,,,,,,,,,,

,说明:上图可看出：,,,0,"个点落在控制限之外,即",,,0%,的零件平均值超出控制限；,,,,,说明:上图可看出：,,,所有极差值均落在控制限之内，表明所有评价人的评价都一致且使用量具的方式一致。,,,,,,,,

,,"零件变差小于测试系统变差,该测量系统不能够检测零件变差。",,,,,,,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,,,,,,,,,,

,,零件编号:,1,2,3,4,5,6,7,8,9,10,,,零件编号:,1,2,3,4,5,6,7,8,9,10

,,Xa,366.4666667,366.4933333,366.62,366.4933333,366.58,366.5,366.5466667,366.68,366.6,366.58,,,Ra,0.52,0.38,0.3,0.36,0,0.22,0.1,0.18,0.12,0

,,Xb,366.4666667,366.4933333,366.62,366.4933333,366.62,366.64,366.5466667,366.68,366.6,366.58,,,Rb,0.52,0.38,0.3,0.36,0,0.22,0.1,0.18,0.12,0

,,Xc,366.4666667,366.4933333,366.62,366.4933333,366.38,366.5,366.5466667,366.68,366.6,366.58,,,Rc,0.52,0.38,0.3,0.36,0,0.22,0.1,0.18,0.12,0

,,UCLx,366.77836,366.77836,366.77836,366.77836,366.77836,366.77836,366.77836,366.77836,366.77836,366.77836,,,UCLR,0.56244,0.56244,0.56244,0.56244,0.56244,0.56244,0.56244,0.56244,0.56244,0.56244

,,LCLx,366.33364,366.33364,366.33364,366.33364,366.62,366.33364,366.33364,366.33364,366.33364,366.33364,,,LCLR,0,0,0,0,0,0,0,0,0,0

,,CL,366.556,366.556,366.556,366.556,366.7,366.556,366.556,366.556,366.556,366.556,,,CL,0.218,0.218,0.218,0.218,0.218,0.218,0.218,0.218,0.218,0.218

,,,,,,,,,,,,,,,,,,,,,,,,,,

超出控制限的点,,Xa,0,0,0,0,0,0,0,0,0,0,,,,1,1,1,1,,1,1,1,1,

,,Xb,0,0,0,0,0,0,0,0,0,0,,,,1,1,1,1,,1,1,1,1,

,,Xc,0,0,0,0,0,0,0,0,0,0,,,,1,1,1,1,,1,1,1,1,

,,合计:,,0,,,,,,,,,,,合计：,24,,,,,,,,,

,,总点数:,,30,,,,,,,,,,,总点数:,24,,,,,,,,,

,,百分比,,0.0%,,,,,,,,,,,百分比,100%,,,,,,,,,

,,"零件变差大于测试系统变差,该测量系统能够检测零件变差。",,,,,,,,

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PPAP-测量系统分析研究模板

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