【摘要】 介绍了一种用于实现3次NURBS曲线和圆弧快速求交的新方法,该方法从几何分割的角度对求交方法进行探讨,方法简单易懂.利用该方法可以快速找出3次NURBS曲线和圆弧的交点,这对确定工件的加工范围很有帮助.更多还原

【Abstract】 The paper presents a new method to find the intersection between arc and cubic NURBS curve in a geometry division way. Intersection can be fount out quickly by this method. Which is simple to understand and helpful to locate the machining area of the workpiece.更多还原