HEIDENHAIN TNC 620 Programming Station

Programming contours | Path contours – FK free contour programming (option 19)
Free straight line programming
Straight line without tangential connection
To display the soft keys for free contour
programming, press the FK key
To initiate the dialog for free programming of
straight lines, press the FL soft key
The control displays additional soft keys.
Enter all known data in the NC block by using
these soft keys
The FK graphic displays the programmed contour
element in violet until sufficient data is entered. If
the entered data describes several solutions, the
graphic will display the contour element in green.
Further information: "FK programming graphics",
Page 177
Straight line with tangential connection
If the straight line connects tangentially to another contour element,
initiate the dialog with the FLT soft key:
To display the soft keys for free contour
programming, press the FK key
To initiate the dialog, press the FLT soft key
Enter all known data in the NC block by using the
soft keys
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HEIDENHAIN | TNC620 | Klartext Programming User's Manual | 01/2022
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