HEIDENHAIN TNC 640 - Page 15

Fundamentals | Control model, software and features
HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
15
New functions 34059x-04
New special operating mode RETRACT, see "Retraction after a
power interruption", page 830
New graphic simulation, see "Graphics ", page 804
New Tool usage file MOD function in the machine settings
group, see "Tool usage file", page 851
New Set system time MOD function in the systems settings
group, see "Set the system time", page 853
New Graphic settings MOD group, see "Graphic settings",
page 846
With the new syntax for adaptive feed control (AFC) you can
start or end a teach-in cut, see "Recording a teach-in cut",
page 541
With the new cutting data calculator you can calculate the
spindle speed and the feed rate, see "Cutting data calculator",
page 217
In the TURNDATA function, you can now define the effect of
the tool compensation, see "Tool compensation in the program",
page 687
Now you can activate and deactivate the active chatter control
(ACC) with a soft key, see "Activating/deactivating ACC",
page 551
With the jump commands new if/then decisions have been
introduced, see "Programming if-then decisions", page 387
The character set of machining Cycle 225 Engraving has been
expanded to include more characters and the diameter sign,
see Cycle Programming User's Manual
New machining Cycle 275 Trochoidal Milling,
see Cycle Programming User's Manual
New Cycle 233 Face Milling,
see Cycle Programming User's Manual
In the drilling cycles 200, 203 and 205 the parameter Q395
DEPTH REFERENCE has been introduced in order to evaluate
the T ANGLE, see Cycle Programming User's Manual
Probing Cycle 4 MEASURING IN 3-D has been introduced,
see Cycle Programming User's Manual