HEIDENHAIN iTNC 530 (340 49x-01) ISO programming - Manual (Page 314)

314 8 Programming: Cycles
8.4 Cy
cles f
o
r Milling P
o
c
k
ets, St
uds and Slots
8 Angle increment Q378 (incremental): Angle by which
the entire slot is rotated. The center of rotation is at
the center of the pitch circle.
8 Number of repetitions Q377: Number of machining
operations on the pitch circle.
8 Feed rate for milling Q207: Traversing speed of the
tool in mm/min while milling.
8 Climb or up-cut Q351: Type of milling operation with
M03.
+1 = climb milling
–1 = up-cut milling
8 Depth Q201 (incremental value): Distance between
workpiece surface and bottom of slot.
8 Plunging depth Q202 (incremental value): Infeed per
cut. Enter a value greater than 0.
8 Finishing allowance for floor Q369 (incremental
value): Finishing allowance in the tool axis.
8 Feed rate for plunging Q206: Traversing speed of
the tool while moving to depth in mm/min.
8 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