HEIDENHAIN TNC 640 (34059x-05) - Manual (Page 390)

Programming: Special functions
11.1 Overview of special functions
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TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 1/2015
11.1 Overview of special functions
The TNC provides the following powerful special functions for a
large number of applications:
Function Description
Dynamic Collision Monitoring with integrated
fixture management (Option #40) page 393
Adaptive Feed Control AFC (Option #45) page 400
Active Chatter Control (Option #145) page 412
Working with text files page 423
Working with freely definable tables page 427
Press the
SPEC FCT and the corresponding soft keys to access
further special functions of the TNC. The following tables will give
you an overview of which functions are available.
Main menu for SPEC FCT special functions
Press the special functions key
Soft key Function Description
Define program defaults page 391
Functions for contour and point
machining page 391
Define the
PLANE function page 439
Define different conversational
functions page 392
Define turning functions page 489
Define structure items page 145
After pressing the SPEC FCT key, you can open
the
smartSelect selection window with the GOTO
key. The TNC displays a structure overview with all
available functions. You can rapidly navigate with
the cursor or mouse and select functions in the
tree diagram. The TNC displays online help for the
specific functions in the window on the right.