HEIDENHAIN TNC 620 User Manual page 275

7
DXF converter (option 42) 7.3
Rapid selection of hole positions via icon
Select the mode for choosing a machining
position: The Graphics window is active for
position selection
Select the icon: The TNC opens a window in
which you can filter the holes by size
If necessary, configure the filter settings and
click OK to confirm: The TNC loads the selected
positions into the List View window (displays a
point symbol).
Further Information: Filter settings, page 276
If necessary you can also deselect elements
that you have already selected, by clicking on
the element in the Graphics window again,
while pressing the CTRL key at the same time.
Alternatively, select the element in the List View
window and press DEL. You can deselect all
selected elements by clicking on the icon
Save the selected machining positions to the
clipboard of the TNC so that you can then insert
them as a positioning block with cycle call in a
conversational program; or
To save the selected machining positions to a point
file, enter the target directory and any file name in
the pop-up window displayed by the TNC. Default
setting: Name of the CAD file. Alternately, you can
also select the file type
Confirm the entry: The TNC saves the contour
program to the selected directory
If you want to select more machining positions,
press the Cancel Selected Elements icon and
select as described above
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HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2015