System information

SECTION FOUR - PREPARATORY FUNCTIONS (G CODES)
Circular interpolation (G02, G03)
The general command format to move along a circular arc is as follows.
G17 G02 X Y I J or XC YC R or R or AA R F
G18 or X Z I K or XC ZC R or R or AA R F
G19 G03 Y Z J K or YC ZC R or R or AA R F
or
AB R
*(1) *(2) *(3 or 6) *(4 or 5) *(7)
*These numbers are referenced in the chart that follows.
Plane
Select
Direction Radius and/or Center End point Feedrate
G17 G2 R XC YC (or ZC) XY (or Z) F
G18 G3 R AA AB
G19 I J (or K) XY (or Z) WC
R or -R
197