Siemens SINUMERIK 840D sl Programming Manual page 153

Examples
Example 1: Milling
Program code
N10 G90 G0 X45 Y60 Z2 T1 S2000 M3
N20 G1 Z-5 F500
N30 G2 X20 Y35 I0 J-25
N40 G0 Z2
N50 M30
Note
For information on the input of the circle center point coordinates I and J, see Section "Circular
interpolation".
NC programming
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
Comment
; Absolute dimension input, in rapid tra-
verse to position XYZ, tool selection,
spindle on with clockwise direction of
rotation
; Linear interpolation, feed of the tool.
; Clockwise circular interpolation, cir-
cle end point in absolute dimensions, cir-
cle center point in incremental dimen-
sions.
; Traverse
; End of block
Fundamentals
2.8 Geometry settings
153