NCT Group 99M Microscope & Magnifier User Manual


 
16 Automatic Geometric Calculations
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16.3 Intersection Calculations in the Selected Plane
Intersection calculations discussed here are only executed by the control when tool radius
compensation (G41 or G42 offset mode) is on. If eventually no tool radius compensation is
needed in the part program turn the compensation on and use D00 offset:
With tool radius compensation:
G41(or G42) ...Dnn
...
intersection calculations
...
G40
Without tool radius compensation:
G41(or G42) ...D00
...
intersection calculations
...
G40