Siemens SINUMERIK 828D - Page 409

Programming technology functions (cycles)
9.3 Contour turning
Turning
Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
409
Parameter
Description
Unit
ZD - (only for ∇ machining)
- (only for blank description, cylinder and allowance)
• For blank description, cylinder
– Version, absolute:
Cylinder dimension (abs)
– Version incremental:
Allowance (inc) to maximum values of the CYCLE62 finished part contour
• For blank description, allowance
– Allowance on the CYCLE62 finished part contour (inc)
mm
Allowance Allowance for pre-finishing - (only for ∇∇∇)
• Yes
U1 contour allowance
• No
U1 Compensation allowance in X and Z direction (inc) – (only for allowance)
• Positive value: Compensation allowance is retained
• 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:
1st limit XA ∅
2nd limit XB ∅ (abs) or 2nd limit referred to XA (inc)
1st limit ZA
2nd 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