HEIDENHAIN TNC 320 (34055x-06) Cycle programming - Manual (Page 22)

Contents
22
TNC 320 | User's Manual Cycle Programming | 5/2013
9 Fixed Cycles: Contour Pocket with Contour Formula.................................................................191
9.1 SL cycles with complex contour formula..........................................................................................192
Fundamentals......................................................................................................................................... 192
Selecting a program with contour definitions........................................................................................194
Defining contour descriptions................................................................................................................ 194
Entering a complex contour formula..................................................................................................... 195
Superimposed contours......................................................................................................................... 196
Contour machining with SL Cycles........................................................................................................ 198
Example: Roughing and finishing superimposed contours with the contour formula............................199
9.2 SL cycles with simple contour formula............................................................................................. 202
Fundamentals......................................................................................................................................... 202
Entering a simple contour formula........................................................................................................ 204
Contour machining with SL Cycles........................................................................................................ 204