Siemens SINUMERIK 828D - Page 449

Programming technology functions (cycles)
9.4 Milling
Turning
Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
449
Parameter
Description
Unit
Machining
• ∇ (roughing, plane-by-plane or helical)
• ∇∇∇ (finishing, plane-by-plane or helical)
• ∇∇∇ edge (edge finishing, plane-by-plane or helical)
• Chamfering
Machining type
• Plane by plane
Solid machine circular pocket plane-by-plane
• Helical
Solid machine circular pocket helically
Machining posi-
tion
• Single position
A circular pocket is machined at the programmed position (X0, Y0, Z0).
• Position pattern
Several circular pockets are machined in a position pattern
(e.g. full circle, pitch circle, grid, etc.).
X0
Y0
Z0
(only for G code)
The positions refer to the reference point:
Reference point X – (only for single position)
Reference point Y – (only for single position)
Reference point Z
mm
mm
mm
X0 or L0
Y0 or C0
Z0
(only for Shop-
Turn)
Face C:
The positions refer to the reference point:
Reference point X or reference point length polar – (only for single position)
Reference point Y or reference point angle polar – (only for single position)
Reference point Z – (only for single position)
mm
mm or de-
grees
mm
CP
X0 or L0
Y0 or C0
Z0
(only for Shop-
Turn)
Face Y:
The positions refer to the reference point:
Positioning angle for machining area – (only single position)
Reference point X or reference point length polar – (only for single position)
Reference point Y or reference point angle polar – (only for single position)
Reference point Z – (only for single position)
Degrees
mm
mm or de-
grees
mm
Y0 or C0
Z0
X0
(only for Shop-
Turn)
Peripheral surface C:
The positions refer to the reference point:
Reference point Y or reference point angle polar – (only for single position)
Reference point Z – (only for single position)
Cylinder diameter ∅ – (only for single position)
mm or de-
grees
mm
mm