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量具重復(fù)性和再現(xiàn)性數(shù)據(jù)表,,,,,,,,,,,,,,,,量具重復(fù)性和再現(xiàn)性報告,,,,,,,,,
WHD-115,,,,,,,,,,,,,,,,WHD-116,,,,,,,,,
評價人/,,,零件,,,,,,,,,,平均值,,,零件編號和名稱:,,C11前排座椅總成,,量具名稱:,,高度尺,,日期:,2012.8.21
試驗(yàn)次數(shù),,,1,2,3,4,5,6,7,8,9,10,,,,尺寸規(guī)格:,,366.6,+1,量具編號:,,,,執(zhí)行人:,楊勇/何峰/祝啟沖
,,,,,,,,,,,,,,,,,,,-1,,,,,,
1,楊勇,1,366.64,366.62,366.72,366.64,366.58,366.42,366.58,366.62,366.64,366.58,,366.6040,,特性名稱：,,尺寸,,量具類型:,,,,,
2,,2,366.12,366.24,366.42,366.28,366.58,366.44,366.48,366.62,366.64,366.58,,366.4400,,來自數(shù)據(jù)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,,測量系統(tǒng)分析,,,,,,,%總變差(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,,重復(fù)性-設(shè)備變差(EV),,,,,,,,%EV=,100*(EV/TV)
5,極差,,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,,,,試驗(yàn)次數(shù),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,,再現(xiàn)性-評價人變差(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)],,,評價人數(shù),2,3,,=,0.00000
10,極差,,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=,零件數(shù)量
11,祝啟沖,1,366.64,366.62,366.72,366.64,366.58,366.42,366.58,366.62,366.64,366.58,,366.6040,,,,,,,,,,r=,試驗(yàn)次數(shù)
12,,2,366.12,366.24,366.42,366.28,366.58,366.44,366.48,366.62,366.64,366.58,,366.4400,,重復(fù)性和再現(xiàn)性(GRR),,,,,零件數(shù),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,極差,,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,,零件變差(PV),,,,,5,0.4030,,,
17,,,Rp=,Pmax-Pmin,,,,,,,,極差平均值,Rp,0.2133,,PV=,RP×K3,,,,6,0.3742,,%PV=,100*(PV/TV)
18,,,([Ra=,0.2180,]+[Rb=,0.2180,]+[Rc=,0.2180,])/[評價人數(shù)=,,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,,總變差(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
"*當(dāng)實(shí)驗(yàn)次數(shù)為2次時D4=3.27,為3時D4=2.58,對于7次以下得試驗(yàn)D3=0,UCLR代表單值R的極限,圈出那些超出極限的值,了解原因并糾正.用與原來相同的評價人和儀器對同一個零件重復(fù)原來的測量，或者剔除這些值并由其余觀測值再次平均并計算R均值和UCLR值.",,,,,,,,,,,,,,,,=,0.66828,,,,,,,≈,0
,,,,,,,,,,,,,,,,說明:,,,,,,,,,
,,,,,,,,,,,,,,,,1.%(GRR)值為:,,99.49%,,,,,,,
備注:,,"通過后面的極差圖分析可看出,本表中的單值R",,,,,,,沒有超出控制限UCLR.,,,,,,,"誤差大于30%，測量系統(tǒng)不可接受,應(yīng)努力找到問題所在并糾正來改進(jìn)測量系統(tǒng)。",,,,,,,,,
,,,說明：測試次數(shù)為:,3,次；,,評價人數(shù)為:,3,人；,,測試零件數(shù)為:,10,件,,,2.分級數(shù)ndc值為:,,0,"小于5,表明過程不能被測量系統(tǒng)區(qū)分開。",,,,,,
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零件評價人均值圖,,,,,,,,,,,,,,極差圖,,,,,,,,,,,
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,,零件編號:,1,2,3,4,5,6,7,8,9,10,,,零件編號:,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,,均值組數(shù),,2,3,4,5,,LCLR=R*D3=,,,0.0000,,,,極差組數(shù),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
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,說明:上圖可看出：,,,0,"個點(diǎn)落在控制限之外,即",,,0%,的零件平均值超出控制限；,,,,,說明:上圖可看出：,,,所有極差值均落在控制限之內(nèi)，表明所有評價人的評價都一致且使用量具的方式一致。,,,,,,,,
,,"零件變差小于測試系統(tǒng)變差,該測量系統(tǒng)不能夠檢測零件變差。",,,,,,,,,,,,,,,,,,,,,,,
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,,零件編號:,1,2,3,4,5,6,7,8,9,10,,,零件編號:,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
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超出控制限的點(diǎn),,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,
,,合計:,,0,,,,,,,,,,,合計：,24,,,,,,,,,
,,總點(diǎn)數(shù):,,30,,,,,,,,,,,總點(diǎn)數(shù):,24,,,,,,,,,
,,百分比,,0.0%,,,,,,,,,,,百分比,100%,,,,,,,,,
,,"零件變差大于測試系統(tǒng)變差,該測量系統(tǒng)能夠檢測零件變差。",,,,,,,,
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