Siemens SINUMERIK 828D Operating Manual page 414

Programming technology functions (cycles)
9.3 Contour turning
Parameters Description
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)
DX Maximum depth infeed - (only for parallel to the contour, as an alternative to D)
Do not round contour at end of cut.
Always round contour at end of cut.
Uniform cut segmentation
Round cut segmentation at the edge
only for align cut segmentation at the edge:
Constant cutting depth
alternating cutting depth
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)
Relief cuts Machine relief cuts
•
•
FR Insertion feedrate, relief cuts
* Unit of feedrate as programmed before the cycle call
414
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
Yes
No
Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
Unit
mm
mm
mm
mm
s
mm
mm
Turning