Siemens SINUMERIK 828D - Page 414

Programming technology functions (cycles)
9.3 Contour turning
Turning
414 Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
Parameters
Description
Unit
Position
• front
• back
• internal
• external
D
Maximum depth infeed - (only for ∇)
mm
XDA
1. Grooving limit tool (abs) – (only for face machining direction)
mm
XDB 2. Grooving limit tool (abs) – (only for face machining direction) mm
DX
Maximum depth infeed - (only for parallel to the contour, as an alternative to D)
mm
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 ∇∇∇)
• Yes
U1 contour allowance
• No
s
U1 Compensation allowance in X and Z direction (inc) – (only for allowance)
• Positive value: Compensation allowance is kept
• Negative value: Compensation allowance is removed in addition to finishing
allowance
mm
Set machining area
limits
Set machining area limits
• Yes
• No
XA
XB
ZA
ZB
with limited machining area only, yes:
1. Limit XA ∅
2. Limit XB ∅ (abs) or 2nd limit referred to XA (inc)
1. Limit ZA
2. Limit ZB (abs) or 2nd limit referred to ZA (inc)
mm
Relief cuts Machine relief cuts
• Yes
• No
FR
Insertion feedrate, relief cuts
* Unit of feedrate as programmed before the cycle call