Siemens SINUMERIK 840D sl Operating Manual page 359

Parameters, G code program
PRG Name of the program to be
generated
PL Machining plane
RP Retraction plane –
(only for machining
direction,
longitudinal, inner)
SC Safety clearance
F Feed (∇ or ∇∇∇)
FS Finishing feedrate
(only for complete
machining: ∇ + ∇∇∇)
Residual With subsequent residual material
material removal
Yes
•
No
•
CONR Name to save the updated blank
contour for residual material
removal
Parameter Description
Machining
•
•
•
Machining
•
direction
•
•
The machining direction depends on the stock removal direction and choice of tool.
Turning
Operating Manual, 03/2013, 6FC5398-8CP40-3BA1
mm
mm
*
*
∇ (roughing)
∇∇∇ (finishing)
∇ + ∇∇∇ (roughing and finishing)
Face
•
Longitudinal
Parallel to the contour
•
•
•
Programming technology functions (cycles)
Parameters, ShopTurn program
T
D
F
FS
S / V
From inside to outside
From outside to inside
From end face to rear side
From rear side to end face
8.3 Contour turning
Tool name
Cutting edge number
Feed (∇ or ∇∇∇)
Finishing feedrate (only
for complete machining:
∇ + ∇∇∇)
Spindle speed or
constant cutting rate
Unit
mm/rev
mm/rev
m/min
359