HEIDENHAIN SW 68894x-02 - Manual (Page 451)

HEIDENHAIN CNC PILOT 640 451
5.15 Cont
ours in the YZ plane
Horizontal lines in YZ plane
Select the line direction.
Enter the line dimensions and define the transition to the next contour
element.
In smart.Turn, ICP generates a G181.
Parameters
Z
Target point
Zi Incremental target point (distance from starting point to
target point)
W Polar target point (angle)
P Polar target point
L Length of line
F: See machining attributes Page 361