HEIDENHAIN TNC 620 User Manual page 13

Fundamentals | Control model, software and features
New functions
New functions 73498x-02
DXF files can now be opened directly on the control in order
to extract contours and point patterns, see "Data Transfer from
CAD Files", page 323
The active tool-axis direction can now be activated as a virtual
tool axis in the Manual Operation mode and during handwheel
superimpositioning, see "Superimposing handwheel positioning
during program run: M118 (software option Miscellaneous
functions)", page 481
Writing and reading data in freely definable tables, see "Freely
definable tables", page 518
New touch probe Cycle 484 for calibrating the wireless touch
probe TT 449, see Cycle Programming User's Manual
The new HR 520 and HR 550 FS handwheels are supported,
see "Traverse with electronic handwheels", page 627
New operating Cycle 225 Engraving,
see Cycle Programming User's Manual
New Active Chatter Control (ACC) software option, see "Active
Chatter Control ACC (option 145)", page 498
New manual probing cycle Center line as preset, see "Setting a
center line as preset", page 683
New function for rounding corners, see "Rounding corners:
M197", page 488
External access to the control can now be blocked with an MOD
function, see "External access", page 742
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017
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