HEIDENHAIN TNC 620 User Manual page 62

2
Define a pattern
Press the SPEC FCT key
The control opens the soft key row containing the
special functions.
Press the CONTOUR + POINT MACHINING soft
key
Press the PATTERN DEF soft key
Press the POINT soft key
Enter the coordinates of the first position
Confirm each entry with the ENT key
Press the ENT key
The control opens the dialog for the next position.
Enter the coordinates
Confirm each entry with the ENT key
Enter the coordinates of all positions
Press the END key
The control saves the NC block.
Define the cycle
Press the CYCL DEF key
Press the DRILLING/ THREAD soft key
Press the 200 soft key
The control starts the dialog for cycle definition.
Enter the cycle parameters
Confirm each entry with the ENT key
The control displays a graphic illustrating the
respective cycle parameter.
Call the cycle
Press the CYCL CALL key
Press the CYCLE CALL PAT soft key
Press the ENT key
The control applies FMAX.
If needed, enter a miscellaneous function M
Press the END key
The control saves the NC block.
62
First steps | Programming the first part
HEIDENHAIN | TNC 620 | Klartext Programming User's Manual | 01/2022