I am having some troubles with a perpendicularity measurement. I am measuring two circles and construction a cylinder to get the centerline/ axis. I then am trying to get the perpendicular measurement to a plane. I am wondering why the measured values come out so drastically different depending on which feature I select first.

I am getting around 12 microns it is plane to cylinder

And about 70 microns when its cylinder to plane

I do not comprehend how they wouldnâ€™t be the same value, and any and all help would be greatly appreciated.

THANKS

I am getting around 12 microns it is plane to cylinder

And about 70 microns when its cylinder to plane

I do not comprehend how they wouldnâ€™t be the same value, and any and all help would be greatly appreciated.

THANKS

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