Heidenhain MANUALplus 4110 Manuel d'utilisateur Page 191

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HEIDENHAIN MANUALplus 4110 191
4.7 Drilling Cycles
Drilling, axial/radial
Call the drilling menu.
Select the "Drilling, axial" cycle.
Select the "Drilling, radial" cycle.
This cycle drills a hole on the face / lateral surface of the workpiece.
Cycle parameters
X, Z starting point
C spindle angle (C-axis position)—default: Current spindle angle
E dwell time for chip breaking at end of hole—default: 0
AB drilling lengths—default: 0
V drilling variants—default: 0
0: No feed rate reduction
1: Feed reduction for through-boring
2: Feed reduction for pre-drilling
3: Feed reduction for pre-drilling and through-boring
D retreat—default: 0
0: Rapid traverse
1: Feed rate
T tool number
S spindle speed / cutting speed
F feed per revolution
Drilling axial:
Z1 starting point of hole—default: Drilling starts from position Z
Z2 end point of hole
Drilling radial:
X1 starting point of hole—default: Drilling starts from position X
X2 end point of hole
If "AB" and "V" are programmed, the feed rate is reduced
by 50% during both pre-drilling and through-boring.
MANUALplus uses the tool parameter "driven tool" to
determine whether the programmed spindle speed and
feed rate apply to the spindle or the driven tool.
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