HEIDENHAIN TNC 640 - Page 23

Fundamentals | Control model, software and features
HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
23
New functions 34059x-07
New function FUNCTION DWELL for programming a dwell time,
see "Dwell time FUNCTION DWELL", page 580
New software option 3D-ToolComp (option 92), see "3-D radius
compensation depending on the tool’s contact angle (option
92)", page 641
New column DR2TABLE in the tool table with selection dialog
for the 3D-ToolComp tables, see "Entering tool data into the
table", page 242
The column OVRTIME has been added to the tool table, see
"Entering tool data into the table", page 242
New columns AFC-OVLD1 and AFC-OVLD2 in the tool table
for tool wear monitoring and tool load monitoring, see "Tool
wear monitoring", page 549, see "Tool load monitoring",
page 549
The measured compensation values DXL and DZL of a turning
tool can be manually compensated in the tool management
(option 93), see "Calculate the tool compensation", page 690
An oversize for the recessing tool width can be defined via
FUNCTION TURNDATA CORR-TCS:Z/X DCW or with an entry
in the new column DCW of the turning tool table, see "Tools in
turning mode (option 50)", page 686
The tool length stored in the turning tool table column ZL is
saved by the control in the Q parameter Q114, see "Tool data",
page 688
New function, 3-D calibrating of touch probe systems, see "3-D
calibration with a calibration sphere (option 92)", page 764
During a manual touch probe cycle, control can be transferred
to the handwheel, see "Traverse movements with a handwheel
with display", page 751
Several handwheels can be connected to a control, see
"Traverse with electronic handwheels", page 721
In Electronic handwheel mode of operation, the handwheel
axis for an HR 130 can be selected with the orange axis keys
If the control is set to the INCH unit of measure, the control also
includes movements traversed by the handwheel in INCHES,
see "Traverse with electronic handwheels", page 721
The FN18 functions have been expanded, see "FN 18: SYSREAD
– Reading system data", page 402
The FN16 functions have been expanded, see "FN16: F-PRINT –
Formatted output of texts and Q parameter values", page 395
The file saved with SAVE AS is now also found in the file
management under LAST FILES, see "Editing an NC program",
page 169
If you save files with SAVE AS, you can select the target
directory with the SWITCH soft key, see "Editing an NC
program", page 169
File management displays vertical scrollbars and supports
scrolling with the mouse, see "Calling the file manager",
page 180