HEIDENHAIN MANUALplus 4110 - Manual (Page 151)

HEIDENHAIN MANUALplus 4110 151
4.5 Recessing c
y
cles
By setting the following optional parameters, you can define
additional contour elements:
„ A: Oblique cut at contour start
„ W: Oblique cut at contour end
„ R: Rounding (in both corners of the contour valley)
„ B1: Chamfer/Rounding at contour start
„ B2: Chamfer/Rounding at contour end
Cycle run
1 Approach contour area from X, Z.
2 Finish first side, taking optional contour elements into account;
then finish contour valley up to position just before contour end
point Z2/X2.
3 Approach workpiece for finishing the second side on paraxial path.
4 Finish second side, taking optional contour elements into account;
then finish remainder of contour valley.
5 Finish chamfer/rounding at contour start / contour end, if defined.
With "oversizes I, K" for the workpiece blank, you define
the material to be machined during the finishing cycle. It is
therefore absolutely necessary to define the oversizes for
recess turning—finishing.