1) NURBS curve hybrid interpolator
NURBS曲线混合插补
2) NURBS curve interpolator
NURBS曲线插补
1.
A NURBS curve interpolator with adaptive acceleration-deceleration control is presented.
通过对轮廓误差引起的速度变化曲线分析,提出了自适应加减速控制的NURBS曲线插补算法,在插补预处理中对进给速度突变的敏感区域进行加减速控制。
4) NURBS curve interpolator
NURBS插补器
1.
High-precision cross-coupled control approach based on NURBS curve interpolator;
一种基于NURBS插补器的高精度交叉耦合控制方法
5) NURBS interpolation
NURBS插补
1.
Study on and Development of Embedded Digital Control System Based on NURBS Interpolation Arithmetic;
基于NURBS插补算法的嵌入式数控系统的研究与开发
2.
Abundant DLL functions are provided,including NURBS interpolation function.
0协议和DSP核心处理芯片的四轴交直流伺服电机运动控制器,并提供了丰富的动态链接库函,支持NURBS插补功能。
3.
The algorithm of NURBS interpolation were introduced,it is the key for NURBS curve interploation that the increment of curve parameter was gained according to the feed step in interpolation period.
仿真结果显示,数控机床NURBS插补的轮廓误差与进给速度及给定曲线的曲率半径有关。
6) NURBS reverse interpolation
NURBS反向插补
1.
In order to calculate the distance of deceleration zone of the NURBS curve,a concept of NURBS reverse interpolation was introduced,which was.
以de Boor算法为基础对整个插补周期的弓高误差以及切向和法向加速度进行实时监控,分析了误差产生的原因并进行了相应的速度控制;以插补前直线加减速为例引入NURBS反向插补的概念,解决了NURBS曲线减速区长度计算问题。
补充资料：曲线内插
曲线内插 curve interpolation
根据曲线上的已知点，分段建立代数多项式，通过已知点并保持已知点上一阶或二阶导数连续，按一定步距计算加密点的方法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条