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2. Measurement Process Characterization
2.3. Calibration
2.3.4. Catalog of calibration designs
2.3.4.2. Drift-elimination designs for gage blocks

2.3.4.2.8.

Doiron 8-16 Design

 Doiron 8-16 Design


 OBSERVATIONS   1   1   1   1   1   1   1   1

     Y(1)       +   -                           
     Y(2)                           +       -   
     Y(3)                   -           +       
     Y(4)       -               +               
     Y(5)               +           -           
     Y(6)                               -   +   
     Y(7)               -   +                   
     Y(8)           -               +           
     Y(9)                       -       +       
     Y(10)      -           +                   
     Y(11)          +                       -   
     Y(12)              -       +               
     Y(13)      -           +                   
     Y(14)                  -               +   
     Y(15)              +       -               
     Y(16)          +                   -       

 RESTRAINT      +


 CHECK STANDARD     +                               


 DEGREES OF FREEDOM  =      9


                             SOLUTION MATRIX  
                              DIVISOR = 2852

 OBSERVATIONS  1          1      1      1      1      1      1      1

    Y(1)       0      -1392   -620   -472   -516   -976   -824   -916
    Y(2)       0         60    248    -78     96    878   -112   -526
    Y(3)       0        352    124   -315    278    255    864    289
    Y(4)       0        516    992    470   1396    706    748    610
    Y(5)       0       -356    620     35    286   -979    -96   -349
    Y(6)       0         92      0     23   -138    253   -552    667
    Y(7)       0       -148   -992    335   -522   -407   -104    -81
    Y(8)       0       -416    372    113    190    995     16    177
    Y(9)       0        308   -248    170   -648    134    756    342
    Y(10)      0        472    620    955    470    585    640    663
    Y(11)      0        476   -124   -191    -94   -117   -128   -703
    Y(12)      0       -104   -620   -150    404   -286      4   -134
    Y(13)      0        472    620    955    470    585    640    663
    Y(14)      0        444    124   -292    140    508    312    956
    Y(15)      0        104    620    150   -404    286     -4    134
    Y(16)      0        568   -124   -168   -232    136   -680    -36
    R*      2852       2852   2852   2852   2852   2852   2852   2852

    R* = value of reference block


 FACTORS FOR REPEATABILITY STANDARD DEVIATIONS 
 WT  FACTOR 
               1   1   1   1   1   1   1   1
  1  0.0000    +                               
  1  0.6986        +                           
  1  0.7518            +                       
  1  0.5787                +                   
  1  0.6996                    +               
  1  0.8313                        +           
  1  0.7262                            +       
  1  0.7534                                +   
  1  0.6986        +   
      
Explanation of notation and interpretation of tables
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