HEIDENHAIN TNC 620 - Page 46

Contents
46
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017
9 Subprograms and Program Section Repeats............................................................................345
9.1 Labeling subprograms and program section repeats.................................................................... 346
Label.....................................................................................................................................................346
9.2 Subprograms...................................................................................................................................... 347
Operating sequence.............................................................................................................................347
Programming notes..............................................................................................................................347
Programming the subprogram............................................................................................................. 348
Calling a subprogram........................................................................................................................... 348
9.3 Program-section repeats................................................................................................................... 349
Label.....................................................................................................................................................349
Operating sequence.............................................................................................................................349
Programming notes..............................................................................................................................349
Programming a program section repeat..............................................................................................350
Calling a program section repeat.........................................................................................................350
9.4 Any desired NC program as subprogram........................................................................................351
Overview of the soft keys................................................................................................................... 351
Operating sequence.............................................................................................................................352
Programming notes..............................................................................................................................352
Calling any program as a subprogram................................................................................................. 353
9.5 Nesting................................................................................................................................................ 356
Types of nesting...................................................................................................................................356
Nesting depth.......................................................................................................................................356
Subprogram within a subprogram....................................................................................................... 357
Repeating program section repeats.....................................................................................................358
Repeating a subprogram......................................................................................................................359
9.6 Programming examples.................................................................................................................... 360
Example: Milling a contour in several infeeds.....................................................................................360
Example: Groups of holes................................................................................................................... 361
Example: Group of holes with several tools........................................................................................362