Siemens SINUMERIK 840D sl Operating Manual page 502

Programming technology functions (cycles)
10.4 Milling
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 Shop‐
Turn)
Machining
● Face C
surface
● Face Y
● Peripheral surface C
● Peripheral surface Y
(only for Shop‐
Turn)
Position
● At the front (face)
● At the rear (face)
● Outside (peripheral surface)
(only for Shop‐
● Inside (peripheral surface)
Turn)
Clamp/release spindle (only for end face Y/peripheral surface Y)
The function must be set up by the machine manufacturer.
(only for Shop‐
Turn)
Alignment
●
●
●
502
mm
mm
mm/min
(linear alignment)
(curved alignment)
(curved alignment)
Parameters, ShopTurn program
T Tool name
D Cutting edge number
F Feedrate
S / V Spindle speed or constant cutting
rate
Operating Manual, 05/2017, A5E40868721
mm/min
mm/tooth
rpm
m/min
Unit
*
mm/min
mm/tooth
Turning