Equal spaced holes

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  • Equal spaced holes

    Some help here please?
    I have a part with 4 holes in a straight line with a location for the first & last hole, the drawing then calls out that the other locations are equal i.e. there are 3 equal pitches between the holes.
    Can any one explain how you would assign a parameter as a nominal value for your report?
    I have measured a 4 holes & subtracted the position of the 1st hole from the last hole to give a total distance, then divided this by 3 to give my pitch & assigned it to a variable V1, I then did a distance dim between the holes & get the correct result measured but cant assign my v1 parameter to the nominal for my report.
    Help please???
    Or can anyone suggest a simpler way

  • #2
    ASSIGN/V1 = 1.23
    DIM DIST1= 2D DISTANCE FROM POINT PNT37 TO POINT PNT38B PAR TO XAXIS, NO_RADIUS UNITS=MM ,$
    GRAPH=OFF TEXT=OFF MULT=10.00 OUTPUT=BOTH
    AX NOMINAL +TOL -TOL MEAS DEV OUTTOL
    M V1 0.76 0.76 1.22 -0.01 0.00 ----#----

    or set your origin to each hole then do a location for the next hole
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