Circumferential Groove (Slot2) - Siemens SINUMERIK 840D sl Turning Operating Manual

Note
Predrilling position
The position at which inserting takes place if "predrilled" is selected is the same position that
you select if the reference point "inside left" is specified. In the case of a groove without an angle
of rotation, the predrilling position is the center point of the left rounding radius of the groove.
When calling the cycle on a position circle, the predrilling position is always the center point of
the rounding radius that is closer to the center of the circle.
* Unit of feedrate as programmed before the cycle call
Hidden parameters
The following parameters are hidden. They are pre-assigned fixed values or values that can be
adjusted using setting data.
Parameter Description
PL (only for G code) Machining plane
SC (only for G Safety clearance
code)
Reference point Position of the reference point: Center
(only for G code)
Machining Mill slot at the programmed position (X0, Y0, Z0)
position (only for G
code)
α0 Angle of rotation
10.4.8

Circumferential groove (SLOT2)

Function
You can mill one or several circumferential slots of equal size on a full or pitch circle with the
"circumferential slot" cycle.
Turning
Operating Manual, 06/2019, A5E44903486B AB
Machine manufacturer
Please refer to the machine manufacturer's specifications.
Programming technology functions (cycles)
Value Can be set in SD
Defined in MD
52005
1 mm
Single posi‐
tion
0°
10.4 Milling
x
533