Siemens SINUMERIK 828D Programming Manual page 231

Examples
Example 1: Milling
Program code
N10 G0 G90 X130 Y60 S800 M3
N20 G17 G1 Z-2 F100
N30 CIP X80 Y120 Z-10
I1= IC(-85.35)J1=IC(-35.35) K1=-6
N40 M30
Fundamentals
Programming Manual, 07/2010, 6FC5398-1BP40-0BA0
9.6
In order to machine an inclined circular
groove, a circle is described by specifying
the intermediate point with three
interpolation parameters, and the end point
with 3 coordinates.
Comment
; Approach starting point.
; Feed of the tool.
; Circle end point and intermediate
point.
; Coordinates for all 3 geometry axes.
; End of program.
Motion commands
Circular interpolation
231