Siemens SINUMERIK 828D Operating Manual page 422

Programming technology functions (cycles)
9.3 Contour turning
parameters Description
Machining
•
•
Machining
•
direction
•
Position
•
•
•
•
D Maximum depth infeed - (only for ∇)
XDA 1. Grooving limit tool (abs) – (only for face machining direction)
XDB 2. 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 ∇)
Allowance Allowance for pre-finishing - (only for ∇∇∇)
•
•
U1 Compensation allowance in X and Z direction (inc) – (only for allowance)
•
•
Set machining area Set machining area limits
limits
•
•
with limited machining area only, yes:
XA 1. Limit XA ∅
XB 2. Limit XB ∅ (abs) or 2nd limit referred to XA (inc)
ZA 1. Limit ZA
ZB 2. Limit ZB (abs) or 2nd limit referred to ZA (inc)
N Number of grooves
DP Distance between grooves (inc)
* Unit of feedrate as programmed before the cycle call
422
∇ (roughing)
∇∇∇ (finishing)
Face
Longitudinal
front
back
internal
external
Yes
U1 contour allowance
No
Positive value: Compensation allowance is kept
Negative value: Compensation allowance is removed in addition to finishing
allowance
Yes
No
Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
Unit
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
Turning