To Define the Axis Orientation Using Pivot Curve
1. When choosing the references that you need to define for the NC sequence, choose Axis Def from the SEQ SETUP menu.
2. Choose Pivot Curve from the AXIS OPT menu.
3. The PIVOT CRV menu appears with the options:
◦ Define—Brings up the CHAIN menu to let you select entities to define the pivot curve. All entities of the pivot curve must be tangent to each other.
◦ Remove—Delete the existing pivot curve.
◦ Show—Display the existing pivot curve.