Siemens SINUMERIK Series Operating Manual page 616

Programming technological functions (cycles)
10.5 Contour turning - Milling/turning machine
Parameter Description
αC Rotational position for a pole position.
(for ShopMill pro‐
gram)
Hirth joint
● Round to the next Hirth joint
● Round up to Hirth joint
● Round down to Hirth joint
Note:
For machines with Hirth joint
Tool Tool tip when swiveling
● Tracking
● No tracking
Preferred direction Preferred direction of the swivel axis for several possible alignments of the machine.
(for ShopMill pro‐
gram)
Machining
● ∇ (roughing)
● ∇∇∇ (finishing)
Machining
● Face
direction
● Longitudinal
Position
● Front
● Rear
● Inside
● Outside
D Maximum depth infeed - (only for ∇)
XDA First grooving limit tool (abs) – (only for face machining direction).
XDB Second grooving limit tool (abs) – (only for face machining direction).
UX or U Finishing allowance in X or finishing allowance in X and Z – (only for ∇)
UZ Finishing allowance in Z – (only for UX)
DI For zero: Continuous cut - (only for ∇)
616
The position of the tool tip is maintained during swiveling.
The position of the tool tip is not maintained during swiveling.
Operating Manual, 08/2018, 6FC5398-7CP41-0BA0
Unit
Degrees
mm
mm
mm
mm
mm
mm
Milling