Estudo de ReR
Operador 1
Amos.
Medida
1
2
3 x1' R1
1
75,0000
75,0500
75,0000
75,0167
0,0500
2
74,9500
74,9500
74,9500
74,9500
0,0000
3
75,0500
75,1000
75,1000
75,0833
0,0500
4
75,1000
75,1000
75,1000
75,1000
0,0000
5
75,0500
75,0000
75,1000
75,0500
0,1000
6
75,0500
75,0500
75,0500
75,0500
0,0000
7
75,0000
75,0500
75,0500
75,0333
0,0500
8
75,1000
75,0500
75,1000
75,0833
0,0500
9
75,0500
75,0500
75,0000
75,0333
0,0500
10
75,1000
75,1000
75,1000
75,1000
0,0000
Operador 2
Medida
1
2
3 x2' R2
75,0000
75,0000
75,0000
75,0000
0,0000
74,9500
75,0000
75,0000
74,9833
0,0500
75,1000
75,1000
75,1000
75,1000
0,0000
75,1000
75,1000
75,0500
75,0833
0,0500
75,0500
75,1000
75,0500
75,0667
0,0500
75,1000
75,1000
75,1000
75,1000
0,0000
75,0500
75,0500
75,0500
75,0500
0,0000
75,1000
75,1000
75,1000
75,1000
0,0000
75,0500
75,0500
75,0000
75,0333
0,0500
75,1000
75,1000
75,1000
75,1000
0,0000
Operador 3
Medida
1
2
3 x3' R3
75,0500
75,0000
75,0000
75,0167
0,0500
75,0700
75,0000
75,0000
75,0233
0,0700
75,1000
75,0000
75,0000
75,0333
0,1000
75,0000
75,0500
75,0000
75,0167
0,0500
75,0500
75,0000
75,0500
75,0333
0,0500
75,0000
75,0000
75,0000
75,0000
0,0000
75,0000
75,0000
75,0000
75,0000
0,0000
75,0000
75,0500
75,0500
75,0333
0,0500
75,0000
75,0000
75,0000
75,0000
0,0000
75,0500
75,0500
75,0500
75,0500
0,0000
x1"
75,0500
x2"
75,0617
x3"
75,0207
R1'
0,0350
R2'
0,0200
R3'
0,0370
R"
0,0307
Ô Repetibilidade =
R"/d2=
0,0307/1,693 =
0,01813
Rx"= x"máx - x"min =
75,0617 - 75,0207=
0,041
ÔReprodutividade=
Rx"/d2 =
0,041/ 1,693 =
0,0242
ou
Raiz² [(0,041/ 1,693)²-(0,0181/3*10)²] =
0,0242
Ô Medidor²= Ô