Siemens SINUMERIK 840DE

Positional Data
3.2 Absolute/relative dimensions
Fundamentals
Programming Manual, 10.2004 Edition, 6FC5 298-7AB00-0BP1
3-7
N10 G90 G0 X45 Y60 Z2 T1 S2000 M3 ;Absolute dimensioning, rapid traverse to
;XYZ, tool, spindle on clockwise
N20 G1 Z-5 F500 ;Tool infeed at feedrate
N30 G2 X20 Y35 I0 J-25) ;Circle center point in incremental
dimensions
N40 G0 Z2 ;Retracting
N50 M30 ;End of block
Example of turning
The dimensions refer to the last point approached.
For entering the circle center point coordinates I and J see circle interpolation G2/G3.
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N5 T1 D1 S2000 M3 ;Tool, spindle on clockwise
N10 G0 G90 X11 Z1 ;Absolute dimensioning, rapid traverse to
;position XYZ
N20 G1 Z-15 F0.2 ;Tool infeed at feedrate
N30 G3 X11 Z-27 I-8 K-6 ;Circle center point in incremental
dimensions
N40 G1 Z-40 ;Retracting
N50 M30 ;End of block