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Before programming, note the following:
You can use Cycle 30 to run digitizing data and PNT files.
If you want to run PNT files in which no tool axis
coordinate is programmed, the milling depth is derived
from the programmed MIN point in the tool axis.
PGM Name digitizing data: Enter the name of the file
in which the digitizing data is stored. If the file is not
stored in the current directory, enter the complete
path. If you wish to execute a point table, enter also
the file type .PNT.
Min. point range: Lowest coordinates (X, Y and Z
coordinates) in the range to be milled
Max. point range: Highest coordinates (X, Y and Z
coordinates) in the range to be milled
Setup clearance
between tool tip and workpiece surface for tool
movements in rapid traverse
Plunging depth
which the tool is advanced in each infeed
Feed rate for plunging
in mm/min during penetration
Feed rate for milling
mm/min while milling
Miscellaneous function M: Optional entry of a
miscellaneous function, for example M13
Example NC blocks:
64
Y L DEF 30.0 RUN DIGITIZED DATA
65
Y L DEF 30.1 PGM DIGIT.: BSP.H
66
Y L DEF 30.2 X+0 Y+0 Z-20
67
Y L DEF 30.3 X+100 Y+100 Z+0
68
Y L DEF 30.4 SET UP
69
Y L DEF 30.5 PLNGNG +5 F100
70
Y L DEF 30.6 F350 M8
HEIDENHAIN TNC 426 B, TNC 430
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(incremental value): Distance
(incremental value): Dimension by
: Traversing speed of the tool
: Traversing speed of the tool in
2
Z
X
213
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