Contents Summary of FANUC Series 30i-A/31i-A5 NURBS Interpolation for 5-Axis Machining Additional Manual
Page 1FANUC Series 30i-A/31i-A5 NURBS Interpolation for 5-axis Machining Specifications Name FANUC Series 30i-A/31i-A5 NURBS Interpolation for 5-axis Machining No. A-79985E Ed. Date Person Contents FANUC LTD. Page 1/5 Date 2005.03.11 Person Apprv.
Page 2CONTENTS OVERVIEW ..................................................................................................................................................... 3 FORMAT ...........................................................................................................................
Page 3Overview Many computer-aided design (CAD) systems used to design metal dies for automobiles and airplanes utilize non-uniform rational B-spline (NURBS) to express a sculptured surface or curve for the metal dies. NURBS interpolation function enables NURBS curve expression to be directly specified to
Page 5Explanation Explanation is same as the conventional NURBS interpolation. Restrictions Tool center point control for 5-axis machining NURBS interpolation for 5-axis machining can be used together with Tool center point control for 5-axis machining (type I: G43.4), but cannot be used together with Too