Siemens SINUMERIK 828D - Page 500

Programming technology functions (cycles)
9.4 Milling
Turning
500 Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
Parameter
Description
C0
Y0
Z0
X0
(only for ShopTurn)
Peripheral surface Y
: The positions refer to the reference point:
Positioning angle for machining surface
Reference point Y
Reference point Z
Reference point X
Degrees
mm
mm
mm
W
Slot width
mm
L
Slot length
mm
Z1
(only for G code)
Slot depth (abs) or depth relative to Z0 (abs) – (only for ∇, ∇∇, ∇∇∇ and ∇∇∇
base)
mm
Z1 or X1
(only for G code)
Slot depth (abs) or depth relative to Z0 or X0 (abs) – (only for ∇, ∇∇, ∇∇∇, ∇∇∇
base)
(Z1 for machining surface, face C/Y or X1 for peripheral surface C/Y)
mm
DXY
• Maximum plane infeed
• Maximum plane infeed as a percentage of the milling cutter diameter-
(only for ∇)
mm
%
DZ Maximum depth infeed – (only for ∇, ∇∇, ∇∇∇ and ∇∇∇ edge) - (only for vortex
milling)
mm
UXY
Plane finishing allowance (slot edge) - (only for ∇, ∇∇ and ∇∇∇ base)
mm
UZ
Depth finishing allowance (slot base) - (only for ∇, ∇∇ and ∇∇∇ edge)
mm
FS
Chamfer width for chamfering (inc) - (for chamfering only)
mm
ZFS
Insertion depth of tool tip (abs or inc) - (for chamfering only)
mm
* Unit of feedrate as programmed before the cycle call
Hidden parameters
The following parameters are hidden. They are pre-assigned fixed values or values that can
be adjusted using setting data.
Parameter
Description
Value
Can be set in SD
PL (only for G code) Machining plane
Defined in MD
52005
SC (only for G code)
Safety clearance
1 mm
x
Reference point Position of the reference point: Center
Machining
position
Mill slot at the programmed position (X0, Y0, Z0). Single posi-
tion
α0
Angle of rotation of slot
0°
Machine manufacturer
Please refer to the machine manufactu
rer's specifications.