Research on Robotic Trajectory Automatic Generation Method for Complex Surface Grinding and Polishing

被引：0
|
作者：
Li, Shengqian [1 ]
Xie, Xiaopeng [1 ]
Yin, Litian [1 ]
机构：
[1] S China Univ Technol, Sch Mech Automobile Engn, Guangzhou 510640, Guangdong, Peoples R China
来源：
INTELLIGENT ROBOTICS AND APPLICATIONS, ICIRA 2014, PT II | 2014年 / 8918卷
关键词：
Complex Surface; Robot; Motion Trajectory; Non-Uniform; Rational B-Splines (NURBS) Curve; Adaptive Sampling; DIE;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
To solve the problem of high intensity, long time-consuming and low efficiency by on-line programming in robot for free-form surface grinding and polishing, in addition, it isn't programmed by on-line programming in robot for more complex surface. A method of robotic machining trajectory automatic generation for complex surface grinding and polishing is presented, the Non-Uniform Rational B-splines(NURBS) curve fitting and adaptive sampling algorithm are taken as core of the method, which could realize trajectory planning of robot with off-line programming, Finally, the result of the computer simulations show that the method is simple, effective, practical and reliable. Meanwhile, which could not only generate grinding and polishing trajectory for arbitrary complex surface, but also can improve the quality, precision and efficiency of machining.
引用
收藏
页码：124 / 135
页数：12
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