HEIDENHAIN TNC 620 User Manual page 300

7
Data transfer from CAD files
7.3 DXF converter (option 42)
Rapid selection of hole positions with the mouse area
Select the mode for choosing a machining
position: The Graphics window is active for
position selection
To select machining positions, press the shift key
and define an area with the left mouse button.
The TNC assumes all complete circles that are
completely within the area as hole positions: The
TNC opens a window in which you can filter the
holes by size
Configure the filter settings and click the OK
button to confirm: The TNC loads the selected
positions into the List View window (displays a
point symbol).
Further Information:
If necessary you can also deselect elements that
you already selected by clicking the element in the
graphic window again, but this time while pressing
the CTRL key. Alternatively, select the element in
the List View window and press DEL. If necessary
you can also deselect elements that you already
selected, by dragging an area open again, but this
time while pressing the CTRL key
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
Klartext conversational language program, or
To save the selected machining positions in a point
file: The TNC displays a pop-up window for you
to enter any file name, the file type and target
directory.
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
300
"Filter settings", page 302
HEIDENHAIN | TNC 620 | ISO Programming User's Manual | 9/2016