HEIDENHAIN TNC 640 (34059x-02) ISO programming - Manual (Page 57)

Graphically testing the first part 1.4
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TNC 640 | User's Manual for DIN/ISO Programming | 5/2013
57
Choosing the program you want to test
Press the PGM MGT key: The TNC opens the file
manager
Press the LAST FILES soft key: The TNC opens a
pop-up window with the most recently selected
files
Use the arrow keys to select the program that you
want to test. Load with the ENT key
Further information on this topic
Selecting a program: See "Working with the file manager",
page 105
Selecting the screen layout and the view
Press the key for selecting the screen layout. The
TNC shows all available alternatives in the soft-key
row
Press the PROGRAM + GRAPHICS soft key: In
the left half of the screen the TNC shows the
program; in the right half it shows the workpiece
blank
Select the desired view via soft key
Plan view
Projection in three planes
3-D view
Further information on this topic
Graphic functions: See "Graphics ", page 506
Running a test run: See "Test Run", page 519