Siemens SINUMERIK 840D sl Operating Manual page 463

Parameter Description
N Number of edges
SW or L Width across flats or edge length
α0 Angle of rotation
R1 or FS1 Rounding radius or chamfer width
Z1 Multi-edge depth (abs) or depth in relation to Z0 (inc) - (only for ∇, ∇∇∇ and ∇∇∇ edge)
DXY
● Maximum plane infeed
● Maximum plane infeed as a percentage of the milling cutter diameter
- (only for ∇ and ∇∇∇)
DZ Maximum depth infeed - (only for ∇ and ∇∇∇)
UXY Plane finishing allowance - (only for ∇, ∇∇∇ and ∇∇∇ edge)
UZ Depth finishing allowance – (only for ∇ and ∇∇∇)
FS Chamfer width for chamfering - (for chamfering only)
ZFS Insertion depth of tool tip (abs or inc) - (for chamfering only)
* Unit of feedrate as programmed before the cycle call
Parameters in the "Input simple" mode
G code program parameters
Input
Milling direction
RP Retraction plane
F Feedrate
Parameter Description
Machining
● Face C
surface
● Face Y
Position
● Front
(only for ShopTurn)
● Back
Clamp/release spindle (only for face C)
The function must be set up by the machine manufacturer.
(only for ShopTurn)
Turning
Operating Manual, 05/2017, A5E40868721
● simple
mm
*
Programming technology functions (cycles)
ShopTurn program parameters
T Tool name
D Cutting edge number
F Feedrate
S / V Spindle speed or constant
cutting rate
10.4 Milling
Unit
mm
Degrees
mm
mm
mm
%
mm
mm
mm
mm
mm
%
mm/min
mm/rev
rpm
m/min
463