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
Depth
Q201 (incremental value): Distance between
workpiece surface and pocket floor.
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.
U
U
U
U
Set-up clearance
Q200 (incremental value): Distance
between tool tip and workpiece surface.
U
U
U
U
Workpiece surface coordinate
Q203 (absolute
value): Absolute coordinate of the workpiece surface
U
U
U
U
2nd set-up clearance
Q204 (incremental value):
Coordinate in the tool axis at which no collision
between tool and workpiece (clamping devices) can
occur.
X
Z
Q201
Q206
Q202
Q338
X
Z
Q200
Q204
Q203
Q369
Q368