Siemens SINUMERIK 840D sl Operating Manual page 462

Programming technology functions (cycles)
8.5 Contour milling
Parameters, G code program
PRG Name of the program to be
generated
PL Machining plane
Milling direction
•
•
RP Retraction plane
SC Safety clearance
F Feedrate
Parameter Description
Machining
Face C
•
surface
Face Y
•
(only for
Face B
•
ShopTurn)
Peripheral surface C
•
Peripheral surface Y
•
Clamp/release spindle (only for end face Y/B and peripheral surface Y)
The function must be set up by the machine manufacturer.
(only for
ShopTurn)
Machining The following machining operations can be selected:
∇ (roughing)
•
∇∇∇ base (base finishing)
•
∇∇∇ edge (edge finishing)
•
Chamfering
•
Z0 Reference point in the tool axis Z
Z1 Pocket depth (abs) or depth referred to Z0
462
Climbi
ng
Conv
ention
al
millin
g
mm
mm
mm/mi
n
Parameters, ShopTurn program
T Tool
name
D Cutting
edge
numbe
r
F Feedra mm/min
te mm/tooth
S / V Spindl rpm
e m/min
speed
or
consta
nt
cutting
rate
Operating Manual, 03/2013, 6FC5398-8CP40-3BA1
Unit
mm
mm
Turning