Siemens SINUMERIK 840D sl Operating Manual page 434

Programming technology functions (cycles)
8.4 Milling
● Numbers
● Text
Mirror writing
You can engrave the text mirrored on the workpiece.
Full circle
If you want to distribute the characters evenly around a full circle, enter the arc angle
α2=360°. The cycle then distributes the characters evenly around the full circle.
Parameters, G code program
PL Machining plane
Milling direction
RP Retraction plane
SC Safety clearance
F Feedrate
Parameter Description
FZ Depth infeed rate
(only for G code)
FZ Depth infeed rate
(only for
ShopTurn)
Machining
Face C
•
surface
Face Y
•
Peripheral surface C
•
(only for
Peripheral surface Y
•
ShopTurn)
434
If you do not want to output a count of 1 for the first workpiece, you can specify an
additive value (e.g., <#,$AC_ACTUAL_PARTS + 100>). The workpiece count output is
then incremented by this value (e. g. 101, 102, 103,...).
When outputting number (e. g. measurement results), you can select the output format
(digits either side of the point) of the number to be engraved.
Instead of entering a fixed text in the engraving text field, you can specify the text to be
engraved via a text variable (e. g., _VAR_TEXT="ABC123").
mm
mm
mm/min
Parameters, ShopTurn program
T Tool name
D Cutting edge number
F Feedrate
S / V Spindle speed or constant
cutting rate
Operating Manual, 03/2013, 6FC5398-8CP40-3BA1
mm/min
mm/tooth
rpm
m/min
Unit
*
mm/min
mm/tooth
Turning