HEIDENHAIN TNC 640 (34059x-02) ISO programming - Manual (Page 225)

Processing DXF Files (Software Option) 7.1
7
TNC 640 | User's Manual for DIN/ISO Programming | 5/2013
225
Save the selected contour elements to the
clipboard of the TNC so that you can then insert
the contour in a plain-language program, or
To save the selected contour elements in a plain-
language program, enter any file name and the
target directory in the pop-up window displayed
by the TNC. Default setting: Name of the DXF
file. If the name of the DXF file contains special
characters or spaces, the TNC replaces the
characters with underscores. As an alternative,
you can also select the file type: Plain-language
program (
.H) or contour description (.HC)
Confirm the entry: The TNC saves the contour
program to the selected directory
If you want to select more contours, press the
Cancel Selected Elements soft key and select the
next contour as described above.
The TNC also transfers two workpiece-blank
definitions () to the contour program. The first
definition contains the dimensions of the entire
DXF file. The second one, which is the active one,
contains only the selected contour elements, so that
an optimized size of the workpiece blank results.
The TNC only saves elements that have actually been
selected (blue elements), which means that they
have been given a check mark in the left window.