i was measuring an oring groove that by calipers measured 0.645 the arm measured a plane to plane measurment of 0.234 i measured a plane at the top of the groove and a plane at the bottom of the groove and measured the distance between the two in 3d and that is number i got however all other dimensions i took using the same set up and alignment came out correct .
that is what i thought as well so redid this about 6 times and got the same number with in a couple thousandths each time and redid calibration and checked the arm using the bar and sphere and redid and got the same results the strange thing is that all the other measurments i took came out right.
that is what i thought as well so redid this about 6 times and got the same number with in a couple thousandths each time and redid calibration and checked the arm using the bar and sphere and redid and got the same results the strange thing is that all the other measurments i took came out right.
