Siemens SINUMERIK 840D Programming Manual page 324

4
Turning Cycles
4.9 Thread recutting (SW 5.3 and higher)
•
Press soft key "Cancel" to return to the next-
higher soft key menu without activating the
function (no data are then stored in the NC).
•
Select soft key "OK" to transfer all values to the
GUD in the NC.
•
Then retract the tool and move it to its starting
position.
•
Select "Automatic" and position the program pointer
using block search in front of the thread cycle call.
•
Start the program with NC start.
Special functions
You can delete values stored earlier by selecting
another soft key labeled "Delete".
If several spindles are operating in the channel, another
box is displayed in the screenform in which you can
select a spindle to machine the thread.
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SINUMERIK 840D/840Di/810D Programming Guide Cycles (PGZ) – 11.02 Edition
4
03.96
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