4. Motion Control Instructions Example 1 Specify the center of a circle and circular interpolation in absolute mode Current position (4000, 2000), axis parameters: default values, the G codes to be executed: N0 G90 N1 G17 N2 G3 X1000 Y3000 I-2000 J-1000 After G codes are executed, the Y/X curve for the whole movement process is shown below: 3000 2000 J=-1000 1000 X (0,0) Example 2 Specify the center of a circle and circular interpolation in relative mode Current position (4000, 2000), axis parameters: default values, the G codes to be executed: N0 G91 N1 G17 N2 G3 X-3000 Y1000 I-2000 J-1000 After G codes are executed, the Y/X curve for the whole movement process is shown below:
4-204 DVP-MC operating manual Y Terminal point Start point Cen a c ter of ircle I=-2000 1000 2000 4000