GRR表格MSA第四版(未加密)

可胜科技(苏州)有限公司TOPO TECHNOLOGY CO .,LTD设备名称： 尺寸编号： 工件机种： 评价人/实验 A 1 2 3 均值 极差 B 1 2 3 均值 极差 C 1 2 3 均值 极差 零件均值 0.601 0.601 0.598 0.600 0.003 0.6022 0.604 0.604 0.603 0.604 0.001 0.574 0.573 0.572 0.573 0.002 0.5750 0.605 0.603 0.601 0.603 0.004 0.576 0.577 0.575 0.576 0.002 0.594 0.593 0.594 0.594 0.001 0.5963 杰士德测肉厚机 1-#1 VLE压铸件 目标尺寸： 上限尺寸： 下限尺寸： 0.6 +0.00 /-0.05 0.60 0.55 测量人数： 实验次数： 样品数量： 零件 1 0.578 0.576 0.574 0.576 0.004 0.6 0.598 0.597 0.598 0.003 0.592 0.591 0.594 0.592 0.003 0.5943 2 0.6 0.597 0.594 0.597 0.006 0.599 0.596 0.593 0.596 0.006 0.597 0.595 0.599 0.597 0.004 0.5991 3 0.598 0.594 0.592 0.595 0.006 0.603 0.6 0.599 0.601 0.004 0.592 0.591 0.596 0.593 0.005 0.5949 4 0.602 0.599 0.598 0.600 0.004 0.599 0.596 0.594 0.596 0.005 0.603 0.602 0.611 0.605 0.009 0.6061 5 0.597 0.596 0.593 0.595 0.004 0.609 0.606 0.605 0.607 0.004 0.593 0.591 0.598 0.594 0.007 0.5953 6 0.608 0.606 0.605 0.606 0.003 0.598 0.596 0.595 0.596 0.003 0.595 0.593 0.601 0.596 0.008 0.5974 7 0.598 0.594 0.595 0.596 0.004 0.602 0.597 0.598 0.599 0.005 0.605 0.603 0.609 0.606 X c 0.5950 0.006 R c 0.0048 0.6071 8 0.6 0.596 0.595 0.597 0.005 0.61 0.609 0.606 0.608 X b 0.5981 0.004 R b 0.0037 9 0.61 0.607 0.605 0.607 X a 0.5972 0.005 R a 0.0045 10 3 3 10

GAGE R & R CHART%EV 值： %AV 值： %GR&R 值： 24.30% 14.74% 28.42% 评估日期： 统计人员： 评定结果： LiDawei Must be improved 平均值

RP 0.0321R 0.0043

X 0.5968

R ([ R a ___] [ R b ___] [ R c ___]) /[评价人 ___] 0.0043

X DIFE [MaxX ___] [MinX ___] *UCLR [ R ___] [ D4 ___]

0.0031 0.0112

可胜科技（苏州）有限公司

设备名称：尺寸编号：工件机种：目标尺寸：

上限尺寸：下限尺寸：

0.600.55

测量人数：实验次数：样品数量：

3310

%EV 值：%AV 值：%GR&R 值：

24.30%14.74%

28.42%

评估日期：统计人员：评定结果：

测量单元分析 重复性—设备变差

%总变差(TV) %EV=100[EV/TV] 24.30% 0.012 0.01 0.008 0.006 0.004 0.002 0 1 2 3 4 5

极差图

EV R K1EV=0.0026 再现性—设备变差

A B C UCL 6 7 8 9 10

AV ( X DIFF K 2 ) 2 ( EV 2 /( nr ))AV=0.0016n=样品数量 r=实验次数

%AV=100[AV/TV] 14.74%

重复性和再现性

GRR EV 2 AV 2GRR=0.0030 零件变异

%GRR=100[GRR/TV] 28.42% 0.620 0.600 %PV=100[PV/TV] 95.88% 0.580 0.560 0.540 ndc=1.41(PV/GRR) 4.76ndc≥5 可接受

均值图

AB

PV RP K3PV=0.0101 总变差

C UCL LCL 1 2 3 4 5 6 7 8 9 10

TV GRR 2 PV 2TV=0.0105

0.520

1) 2) 3) 4) 5) 6) 7) 8)

Values for D3, D4 and K1 are selected dependent on the number of trials Value for K2 is dependent on the number of operators Value for K3 is dependent on the number of parts Identify root cause for any ranges above UCL, repeat measurements with same operator and parts or discard those results and reaverage, then recalculate results. AV defaults to zero if a negative is calculated under the square root sign. The ndc is the number of distinct categories ndc<2 (Not acceptable), n

dc =2 to 4 (Attribute Data), ndc>=5 (Acceptable) Interpretation of R&R results shown below: Percentage GRR Result Action Under 10% Acceptable None

常数 2 3 4 5 6 7 8 9 10

D4 3.27 2.58

K1 0.8862 0.5908

K2 0.7071 0.5231

K3 0.7071 0.5231 0.4467 0.4030 0.3742 0.3534 0.3375 0.3249 0.3146

1) Values for D3, D4 and K1 are selected dependent on the number of trials2) Value for K2 is dependent on the number of operators3) Value for K3 is dependent on the number of parts

4) Identify root cause for any ranges above UCL, repeat measurements with same

operator and parts or discard those results and reaverage, then recalculate results.5) AV defaults to zero if a negative is calculated under the square root sign.6) The ndc is the number of distinct categories

7) ndc<2 (Not acceptable), ndc =2 to 4 (Attribute Data), ndc>=5 (Acceptable)8) Interpretation of R&R results shown below:

Percentage GRRResultActionUnder 10%AcceptableNone

常数

2345678910

D43.272.58K10.88620.5908K20.70710.5231

K30.70710.52310.44670.40300.37420.35340.33750.32490.3146

10~30%Over 30%

May be acceptableNot acceptable

ReviewReject

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