Rockwell Automation 5370-CVIM2 Module - Manual (Page 235)

Chapter 6
Reference Tools
6–76
Figure 6.65 Example: Entering X
c
Centroid Coordinate Formula in Keyboard
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NOTE: The formula is “ {Tool 1.Xcenter#}. ” The “ # ” sign must be
replaced with the contour number, which, in this example, is “ 1 .” Thus, the
formula must be amended to “ {Tool 1.Xcenter1}, ” and the formula will then
return the X–axis coordinate of the centroid for contour #1 in the window
tool (the dark object).
The formula entry process illustrated in Figure 6.65 can be repeated to set up
a Y
c
formula that will acquire the Y–axis coordinate data.