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G CODES
June 1999
The following examples illustrate rotation using G68.
The first example illustrates how the control uses the current work coordinate location as a rotation center.
Here, it is X0 Y0 Z0.
The next example specifies the center of the window as the rotation center.
This example shows how the G91 mode can be used to rotate patterns about a center. This is often useful for
making parts that are symmetric about a regular polygon.