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Paramètre Temps de montage 20 min Spécifications 15 - 25 min
Dat
e
6/1/
2009
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2009
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x1 1 2 3 3 -1 -1 3 1 1 0 0 1 1 3 2 3 2 1 1 1 1 0 0 0 0x2 2 2 -1 0 3 0 1 1 0 2 4 3 4 4 3 0 2 2 2 0 2 1 1 0 1x3 0 2 3 0 0 -1 0 0 0 1 2 3 4 3 4 1 0 3 1 -1 1 1 0 2 1x4 3 0 1 0 0 2 1 0 1 1 4 2 0 0 0 0 0 2 0 1 1 4 0 2 2x5 2 0 3 1 0 3 -2 2 1 0 2 2 2 1 0 1 -1 1 1 1 2 3 3 0 4LSC /X 2.468 2.468 2.468 2.468 2.468 2.468 2.468 2.468 2.468 2.468 2.468 2.468 2.468 2.468 2.468 2.468 2.468 2.468 2.468 2.468 2.468 2.468 2.468 2.468 2.468LIC /X 0.028 0.028 0.028 0.028 0.028 0.028 0.028 0.028 0.028 0.028 0.028 0.028 0.028 0.028 0.028 0.028 0.028 0.028 0.028 0.028 0.028 0.028 0.028 0.028 0.028LSC /R 6.257 6.257 6.257 6.257 6.257 6.257 6.257 6.257 6.257 6.257 6.257 6.257 6.257 6.257 6.257 6.257 6.257 6.257 6.257 6.257 6.257 6.257 6.257 6.257 6.257Σ x 8 6 9 4 2 3 3 4 3 4 12 11 11 11 9 5 3 9 5 2 7 9 4 4 8Moyenne x 1.6 1.2 1.8 0.8 0.4 0.6 0.6 0.8 0.6 0.8 2.4 2.2 2.2 2.2 1.8 1 0.6 1.8 1 0.4 1.4 1.8 0.8 0.8 1.6R 3 2 4 3 4 4 5 2 1 2 4 2 4 4 4 3 3 2 2 2 1 4 3 2 4Ecart type 1.14 1.095 1.789 1.304 1.517 1.817 1.817 0.837 0.548 0.837 1.673 0.837 1.789 1.643 1.789 1.225 1.342 0.837 0.707 0.894 0.548 1.643 1.304 1.095 1.517Tol Max 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2Tol Min -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2
Moyenne (moyene x) 1.248 LSC /X = //X + (A2 . R) = 2.468Moyenne (R ) 2.96 LIC /X = //X - (A2 . R) = 0.028
n = 5 donc A2 = 0.577 D4 = 2.114 LSC R = D4 . /R = 6.257
Erreur relevée Nombre d'occurrence4 8
0
0.5
1
1.5
2
2.5
3
LSC /X
/X
LIC /X
0
1
2
3
4
5
6
7
LSC /R
/R
-3-4-5
3 172 241 330 36-1 6-2 1-3 0
0
-1
-2
1
2
3
-5
+5
-3-4
45
