An Improved Algorithm of Three B-Spline Curve Interpolation and Simulation

被引：3
|
作者：
Zhang, Wanjun [1 ,2 ,3 ]
Xu, Dongmei [1 ]
Meng, Xinhong [1 ]
Zhang, Feng [2 ]
机构：
[1] Quanzhou Inst Informat Engn, Quanzhou 36200, Peoples R China
[2] Xi An Jiao Tong Univ, Sch Mech Engn, Xian 741049, Peoples R China
[3] Lanzhou Ind & Equipment Co Ltd, Lanzhou 730050, Gansu, Peoples R China
来源：
ADVANCES IN MATERIALS, MACHINERY, ELECTRONICS I | 2017年 / 1820卷
基金：
中国国家自然科学基金;
关键词：
CNC; Three B-spline curve; Improved interpolation algorithm; Simulation; Analysis;
D O I：
10.1063/1.4977360
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
As a key interpolation technique in CNC system machine tool, three B-spline curve interpolator has been proposed to change the drawbacks caused by linear and circular interpolator, Such as interpolation time bigger, three B-spline curves step error are not easy changed, and so on. This paper an improved algorithm of three B-spline curve interpolation and simulation is proposed. By Using MATALAB 7.0 computer soft in three B-spline curve interpolation is developed for verifying the proposed modification algorithm of three B-spline curve interpolation experimentally. The simulation results show that the algorithm is correct; it is consistent with a three B-spline curve interpolation requirements.
引用
收藏
页数：6
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