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Extracting chord widths from scans

Needing help once again! I am scanning leading edge and trailing edge of a blade at the given height (cross-section)the gage calipers are not repeating very well.. how should I go about pulling the farthest point of each scan to give me the chord width? I considered maxindex but the sections twist along the blade so they are not aligned to the axis. would constructing a circle of the two scans hit the two highest points?
PS currently waiting for $25k approval for PCDMIS blade. Hopefully that will make life easier!
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  • That was an idea I was hoping would work. It didn't work by selecting the two raw scans. But maybe the trick is ro creste a feature set from them both first then max circle. I will try Monday when I get back to the lab. I am almost l
    Positive variables are the answer but I don't know if I can pull that off on my own! Thanks for the help jefman!