HEIDENHAIN CNC Pilot 4290 - Manual (Page 283)

HEIDENHAIN CNC PILOT 4290 271
6
.9
Assigning A
tt
ribut
es
Machining attributes - Milling
Select the desired type of milling operation from the drop-down menu
(see also ”
4.11 Milling cycles”).
Contour milling
Mills the figure or the ”freely defined” open or closed contour.
Parameters
Q:
Milling location
■ Contour: Center of cutter on the contour
■ Internal (milling) – closed contour
■ External (milling) – closed contour
■ To the left of the open contour (in machining direction)
■ To the right of the open contour (in machining direction)
H: Milling direction
■ 0: Up-cut mill
■ 1: Climb mill
D: Milling diameter for selecting suitable tool.
K: Retraction plane: Cutter position before/after milling (lateral
surface: diameter).
Area milling
Mills the internal surface area of closed contours (figure or ”freely
defined” contour).
Parameters
H:
Milling direction
■ 0: Up-cut mill
■ 1: Climb mill
D: Milling diameter for selecting suitable tool.
K: Retraction plane: Cutter position before/after milling (lateral
surface: diameter).