Programming technology functions (cycles)
8.2 Rotate
Turning
Operating Manual, 03/2013, 6FC5398-8CP40-3BA1
319
Parameter Description Unit
UX Finishing allowance in X – (not for finishing) mm
UZ Finishing allowance in Z – (not for finishing) mm
FS1...FS3 or R1...R3
Chamfer width (FS1...FS3) or rounding radius (R1...R3) - (not for
stock removal 1)
mm
Parameter selection of intermediate point
The intermediate point can be determined through position specification or angle.
The following combinations are possible - (not for stock removal 1 and 2)
• XM ZM
• XM α1
• XM α2
• α1 ZM
• α2 ZM
• α1 α2
XM Intermediate point X ∅ (abs) or intermediate point X in relation to X0 (inc) mm
ZM Intermediate point Z (abs or inc) mm
α1 Angle of the 1st edge Degrees
α2 Angle of the 2nd edge Degrees
* Unit of feedrate as programmed before the cycle call
8.2.3 Groove (CYCLE930)
Function
You can use the "Groove" cycle to machine symmetrical and asymmetrical grooves on any
straight contour elements.
You have the option of machining outer or inner grooves, longitudinally or transversely
(face). Use the "Groove width" and "Groove depth" parameters to determine the shape of the
groove. If a groove is wider than the active tool, it is machined in several cuts. The tool is
moved by a maximum of 80% of the tool width for each groove.
You can specify a finishing allowance for the groove base and the flanks; roughing is then
performed down to this point.
The dwell time between recessing and retraction is stored in a setting data element.
Machine manufacturer
Please also refer to the machine manufacturer's specifications.
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