根据三次参数样条曲线的矢量表示方法，导出了一种CNC系统中样条曲线的实时插补算法。
Based on the vector equation, a real time interpolation algorithm for the cubic parametric spline curve in CNC systems is proposed.
本文提出了一种加工此类曲线的实时插补算法，这种方法计算简单、结果精确，满足数控加工的需要。
An interpolation method for machining this curve is presented. The mew method is simple and accurate and can also satisfy the NC machining need.
本文介绍了参数曲线的两种不同的实时插补算法，它们在提高数控系统的速度和精度方面具有很好的效果。
This paper proposes two different interpolation algorithms for parametric curve. These algorithms are of great value to improve the accuracy and machining speed of numerical control system.
在运动控制系统中，插补计算与跟踪控制算法是强实时任务。
In motion control system, interpolation calculation and tracking control are hard real-time tasks.
基于智能运动控制器的二次插补算法可分成两次运算，即采取离线粗插补和实时精插补完成。
The two interpolate algorithm based on intelligent motion controller can be partitioned into two times algorithm, viz. first interpolate in offline and second interpolate on real time.
在分析NURBS曲线现有插补算法的基础上，着重研究了三次NURBS曲线实时插补技术。
Based on analyzing the NURBS curve interpolation Algorithm, this paper emphasizes on the three NURBS curve real-time interpolation technology.
在分析NURBS曲线现有插补算法的基础上，着重研究了三次NURBS曲线实时插补技术。
Based on analyzing the NURBS curve interpolation Algorithm, this paper emphasizes on the three NURBS curve real-time interpolation technology.
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