Delta DVP-15MC Series, Operation Manual

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Chapter 11 Motion Control Instructions
11-277
11

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 are:
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:
1000
X
Y
1000
2000
3000
2000
4000
I=-2000
J=-1000
(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 are:
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:
Start point
End point
Center