HEIDENHAIN - TNC640 - Getting started! - SL cycles with complex contour formula - Area of exclusion - Without -(Island) - QC25 = QC1 \ QC2
4 videos • 106 views • by Learnobyte Fundamentals SL cycles and the complex contour formula enable you to form complex contours by combining subcontours (pockets or islands). You define the individual subcontours (geometry data) as separate programs. In this way, any subcontour can be used any number of times. The TNC calculates the complete contour from the selected subcontours, which you link together through a contour formula. CONTOUR FORMULA: Area of exclusion - Without (Island) - QC25 = QC1 \ QC2