HEIDENHAIN iTNC 530 (340 422) ISO programming User Manual
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8 Programming: Cycles
8.4 Cy
cles f
o
r Mil
ling P
o
c
k
e
ts, St
ud
s an
d Slo
ts
U
U
U
U
Angle increment
Q378 (incremental): Angle by which
the entire slot is rotated. The center of rotation is at
the center of the pitch circle.
U
U
U
U
Number of repetitions
Q377: Number of machining
operations on the pitch circle.
U
U
U
U
Feed rate for milling
Q207: Traversing speed of the
tool in mm/min while milling.
U
U
U
U
Climb or up-cut
Q351: Type of milling operation with
M03.
+1 = climb milling
–1 = up-cut milling
U
U
U
U
Depth
Q201 (incremental value): Distance between
workpiece surface and bottom of slot.
U
U
U
U
Plunging depth
Q202 (incremental value): Infeed per
cut. Enter a value greater than 0.
U
U
U
U
Finishing allowance for floor
Q369 (incremental
value): Finishing allowance in the tool axis.
U
U
U
U
Feed rate for plunging
Q206: Traversing speed of
the tool while moving to depth in mm/min.
U
U
U
U
Infeed for finishing
Q338 (incremental value):
Infeed per cut. Q338=0: Finishing in one infeed.
X
Y
Q376
Q378
X
Z
Q201
Q206
Q202
Q338