Operation Manual

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6.14 Interactive Working Plan Generation (IWG)
L Oversize
The oversize “shifts” the contour depending on the cutter
position Q (generates “Oversize G58” before the milling cycle):
 Q=0: Oversize will be ignored
 For closed contours:
 Q=1: Reduces the contour
 Q=2: Enlarges the contour
 For open contours:
 Q=1: Shift to the left
 Q=2: Shift to the right
Parameters
Effects of “cutter position, cutting direction and direction
of tool rotation:” see “Contour milling G840—
Fundamentals” on page 261.