Siemens SINUMERIK Series Operating Manual page 416

Programming technological functions (cycles)
10.1 Drilling
Parameter Description
Axes XY (at right angles)
X0 X coordinate of the reference point X (abs)
Y0 Y coordinate of the reference point Y (abs)
α0 Starting angle for first position.
Positive angle: Full circle is rotated counter-clockwise.
Negative angle: Full circle is rotated in clockwise direction.
R
Radius
N
Number of positions
Positioning
Positioning motion between the positions
● Straight line
Next position is approached linearly in rapid traverse.
● Circle
Next position is approached along a circular path at the feedrate defined in the
machine data.
Axes: XA
X0 X coordinate of the reference point (abs)
A0 Start angle of the A axis (abs)
N Number of positions
Parameters - "Pitch circle" position pattern
Parameter Description
LAB Repeat jump label for position
(only for G code)
PL Machining plane
(only for G code)
Axes Selection of the participating axes
● XY (1st and 2nd axis of the plane)
● XA (1st rotary axis and assigned linear axis)
Note:
Rotary axes are only displayed in the selection field if they have been released for use
in the position pattern.
Please observe the information provided by your machine manufacturer.
Z0 Z coordinate of the reference point
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Operating Manual, 08/2018, 6FC5398-7CP41-0BA0
Unit
mm
mm
Degrees
mm
mm
Degrees
Unit
mm
Milling