Siemens SINUMERIK 840D sl Turning Operating Manual page 479

Parameter Description
Position ● front
● rear
● Internal
● external
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 ∇)
DI For zero: Continuous cut - (only for ∇)
BL Blank description (only for ∇)
● Cylinder (described using XD, ZD)
● Allowance (XD and ZD on the finished part contour)
● Contour (additional CYCLE62 call with blank contour – e.g. cast iron mold)
XD - (only for ∇ machining)
- (only for blank description, cylinder and allowance)
● For blank description, cylinder
● For blank description, allowance
ZD - (only for ∇ machining)
- (only for blank description, cylinder and allowance)
● For blank description, cylinder
● For blank description, allowance
Allowance Allowance for pre-finishing - (only for ∇∇∇)
● Yes
● 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
Set machining area Set machining area limits
limits
● Yes
● No
Turning
Operating Manual, 06/2019, A5E44903486B AB
– Version, absolute:
Cylinder dimension ∅ (abs)
– Version incremental:
Allowance (inc) to maximum values of the CYCLE62 finished part contour
Allowance on the CYCLE62 finished part contour (inc)
– Version, absolute:
Cylinder dimension (abs)
– Version incremental:
Allowance (inc) to maximum values of the CYCLE62 finished part contour
– Allowance on the CYCLE62 finished part contour (inc)
U1 contour allowance
allowance
Programming technology functions (cycles)
10.3 Contour turning
Unit
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
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