NCT Group 99M Microscope & Magnifier User Manual


 
16 Automatic Geometric Calculations
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I, J, K coordinates defining the circle center, are always interpreted by the control as absolute
data (G90). Of the two resulting intersections the one to be calculated by the control can be
specified at address Q. If the address value is less than zero (Q<0, e.g., Q–1) the first intersection
is calculated, while if the address value is greater than zero (Q>0, e.g., Q1) it is the second one.
The first intersection is the one, first intersected going clockwise (independent of the
programmed direction G2, G3).