HEIDENHAIN TNC 640 (34059x-02) ISO programming - Manual (Page 334)

Programming: Special functions
11.1 Overview of special functions
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TNC 640 | User's Manual for DIN/ISO Programming | 5/2013
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 (DCM—
software option)
page 337
Adaptive Feed Control Software Option (AFC
—software option)
page 343
Active Chatter Control (ACC—software
option)
page 355
Working with text files page 357
Working with freely definable tables page 361
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
Function Soft key Description
Define program defaults page 335
Functions for contour and
point machining
page 335
Define the PLANE function page 371
Define different DIN/ISO
functions
page 336
Define turning functions page 413
Define structure items page 131
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.