Siemens SINUMERIK 828D - Page 451

Programming technology functions (cycles)
9.4 Milling
Turning
Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
451
Parameter
Description
Unit
ER Radius of helix - (only for helical insertion)
The radius must not be larger than the milling cutter radius, otherwise material will
remain. Also make sure the circular pocket is not violated.
mm
Solid machining
(only for G code)
•
Complete machining
The circular pocket must be milled from a solid workpiece (e.g. casting).
•
Post machining
A small pocket or hole has already been machined in the workpiece, which needs
to be enlarged. Parameters AZ, and ∅1 must be programmed.
FS
Chamfer width for chamfering - (for chamfering only)
mm
ZFS Insertion depth of tool tip (abs or inc) - (for chamfering only) mm
AZ
(only for G code)
Depth of premachining - (for remachining only) mm
∅1
(only for G code)
Diameter of premachining - (for remachining only) 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
Parameter
Description
Machining
surface (only for
ShopTurn)
• Face C
• Face Y
• Peripheral surface C
• Peripheral surface Y
Position (only for
ShopTurn)
• At the front (face)
• At the rear (face)
• Outside (peripheral surface)
• Inside (peripheral surface)