4 analisi del sistema di misura (msa) - Teletu
4 analisi del sistema di misura (msa) - Teletu
4 analisi del sistema di misura (msa) - Teletu
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R chart<br />
Ranges<br />
0.00 0.04 0.08<br />
Op A<br />
Op B<br />
2 4 6 8 10<br />
parts<br />
X-bar chart<br />
Averages<br />
-1.3 -1.0 -0.7<br />
Op A<br />
Op B<br />
2 4 6 8 10<br />
parts<br />
Figura 22: Componente 06 destro, punto B - Carte <strong>di</strong> controllo R e X-bar<br />
EV AV GRR PV TV<br />
Values 0.0189056 0.02116914 0.02838229 0.193479 0.1955497<br />
%TV 9.6679268 10.82545585 14.51410702 98.941097 100.0000000<br />
DF SS MS F value Pr(>F)<br />
Appraiser<br />
1 0.01380167 0.013801667 30.003623 2.559084e-06<br />
Parts<br />
9 2.32748167 0.258609074 562.193639 0.000000e+00<br />
Appraiser-by-Part 9 0.02008167 0.002231296 4.850644 2.085874e-04<br />
Equipment 40 0.01840000 0.000460000<br />
Total 59 2.37976500 0.040335000<br />
Variance Std Deviation %TV %Contribution<br />
Equipment 0.0004600000 0.02144761 10.205544 1.0415313<br />
Appraiser 0.0003856790 0.01963871 9.344805 0.8732538<br />
Appraiser-by-Part 0.0005904321 0.02429881 11.562246 1.3368554<br />
GRR 0.0014361111 0.03789606 18.032306 3.2516405<br />
Part 0.0427296296 0.20671146 98.360744 96.7483595<br />
Total 0.0441657407 0.21015647 100.000000 100.0000000<br />
40
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