HEIDENHAIN TNC 320 - Page 27

HEIDENHAIN | TNC 320 | User’s manual for cycle programming | 9/2016
27
9 Fixed Cycles: Contour Pocket with Contour Formula...............................................................235
9.1 SL cycles with complex contour formula.........................................................................................236
Fundamentals........................................................................................................................................ 236
Selecting a program with contour definitions.......................................................................................238
Defining contour descriptions............................................................................................................... 238
Entering a complex contour formula.................................................................................................... 239
Superimposed contours........................................................................................................................ 240
Contour machining with SL Cycles.......................................................................................................242
Example: Roughing and finishing superimposed contours with the contour formula...........................243
9.2 SL cycles with simple contour formula............................................................................................246
Fundamentals........................................................................................................................................ 246
Entering a simple contour formula....................................................................................................... 248
Contour machining with SL Cycles.......................................................................................................248