Siemens SINUMERIK 828D - Page 465

Programming technology functions (cycles)
9.4 Milling
Turning
Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
465
Parameter
Description
Unit
C0
Y0
Z0
X0
(only for Shop-
Turn)
Peripheral surface Y:
The positions refer to the reference point:
Positioning angle for machining surface – (only for single position)
Reference point Y – (only for single position)
Reference point Z – (only for single position)
Reference point X – (only for single position)
Degrees
mm
mm
mm
∅
Diameter of spigot
mm
Z1
Spigot depth (abs) or depth relative to Z0 or X0 (inc) - (only for ∇ and ∇∇∇) mm
DZ
Maximum depth infeed - (only for ∇ and ∇∇∇)
mm
UXY Plane finishing allowance for the length (L) and width (W) of the circular spigot.
Smaller circular spigot dimensions are obtained by calling the cycle again and pro-
gramming it with a lower finishing allowance. - (only for ∇ and ∇∇∇)
mm
UZ
Depth finishing allowance (tool axis) - (only for ∇ and ∇∇∇)
mm
∅1 Diameter of blank spigot (important for determining approach position) - (only for ∇ and
∇∇∇)
mm
FS
Chamfer width for chamfering - (for chamfering only)
mm
ZFS
Insertion depth of tool tip (abs or inc) - (for chamfering only)
(ZFS for machining surface, face C/Y or XFS for peripheral surface C/Y)
mm
* Unit of feedrate as programmed before the cycle call
Parameters in the "Input simple" mode
G code program parameters
ShopTurn program parameters
Input
• simple
Milling direction
T
Tool name
RP
Retraction plane
mm
D
Cutting edge number
F Feedrate * F Feedrate mm/min
mm/rev
S / V Spindle speed or constant
cutting rate
rpm
m/min