HEIDENHAIN MANUALplus 4110 - Manual (Page 157)

HEIDENHAIN MANUALplus 4110 157
4.5 Recessing c
y
cles
Undercut type K
Call the recessing menu.
Select the "Undercut K" cycle.
This cycle performs only one cut at an angle of 45°. The resulting
contour geometry therefore depends on the tool that is used.
Cycle parameters
 X, Z starting point
 X1, Z1 contour corner
 I undercut depth
 T tool number
 S spindle speed / cutting speed
 F feed per revolution
Cycle run
1 Pre-position at an angle of 45° to safety clearance above contour
corner point X1, Z1 in rapid traverse.
2 Plunge by "undercut depth I."
3 Retract to starting point X, Z on same path.