HEIDENHAIN MANUALplus 4110 - Manual (Page 138)

138 4 Cycle Programming
4.5 Recessing c
y
cles
Cycle run
1 Calculate the recess positions.
2 Approach workpiece for next recess from starting point or from
last recess on paraxial path.
3 Finish first side, taking optional contour elements into account;
then finish contour valley up to position just before recess end
point.
4 Approach workpiece for finishing the second side on paraxial path.
5 Finish second side, taking optional contour elements into account;
then finish remainder of contour valley.
6 Repeat 2 to 5 until all recesses have been finished.
7 Return to starting point on paraxial path.