HEIDENHAIN SW 54843x-02 DIN Programming - Manual (Page 206)

206 DIN programming
4.4 Cont
our f
o
rm
elements
Undercut type K (H=9)
Example: Call G25-Geo type K
. . .
N.. G1 Z-15 [longitudinal element]
N.. G25 H9 I1 R0.8 W40 [type K]
N.. G1 X20 [transverse element]
. . .
Parameters
H
Undercut type K: H=9
I Undercut depth
R Undercut radius—no value: The circular element is not
machined
W Undercut angle
A Angle to longitudinal axis (default: 45°)
BE, BF, BD, BP and BH (see "Machining attributes for form elements"
on page 193)