Siemens SINUMERIK 828D Operating Manual page 542

Programming technology functions (cycles)
9.5 Contour milling
Parameter
Lift mode
FS
ZFS
Parameters in the "Input simple" mode
G code program parameters
Input
PRG Name of the program to be generated
Milling direction
•
•
RP Retraction plane
F Feedrate
Parameter
Machining
surface
(only for ShopTurn)
(only for ShopTurn)
Machining
Z0
542
Description
Lift mode before new infeed
If the machining operation requires several points of insertion, the retraction
height can be programmed:
To retraction plane
•
Z0 + safety clearance
•
When making the transition to the next insertion point, the tool returns to this
height. If there are no elements larger than Z0 (X0) in the pocket area, then
Z0 (X0) + safety clearance can be programmed as the lift mode.
Chamfer width for chamfering - (only for chamfering machining)
Insertion depth of tool tip (abs or inc) - (for chamfering machining only)
simple
•
Climbing
Conventional
mm
*
Description
Face C
•
Face Y
•
Face B
•
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.
The following machining operations can be selected:
∇ (roughing)
•
∇∇∇ base (base finishing)
•
∇∇∇ edge (edge finishing)
•
Chamfering
•
Reference point in the tool axis Z
ShopTurn program parameters
T Tool name
D Cutting edge number
F Feedrate
S / V Spindle speed or constant
cutting rate
Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
Unit
mm
mm
mm
mm
mm/min
mm/rev
rpm
m/min
mm
Turning