Freeform surface grinding and polishing by CCOS based on industrial robot

被引：0
作者：
Liu, HaiTao [1 ]
Wan, YongJian [1 ]
Zeng, ZhiGe [1 ]
Xu, LiChao [1 ,2 ]
Zhao, HongShen [1 ]
Fang, Kai [1 ]
机构：
[1] Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100039, Peoples R China
来源：
ADVANCED OPTICAL MANUFACTURING TECHNOLOGIES | 2016年 / 9683卷
关键词：
freeform optics; optical grinding and polishing; CCOS; industrial robot;
D O I：
10.1117/12.2243652
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The grinding and polishing of freeform surface by using Computer Controlled Optical Surfacing (CCOS) technology are discussed. Instead of using Computer Numeric Control (CNC) machine, a 6-axises industrial robot TX200 from Staubli Co. Ltd. is used as the motion platform. In order to perform the movement that CCOS technology needs, the coordinate system of the robot in processing is reviewed and the offline programming method for robot is presented. The material removal experiments during grinding and polishing process on the robotic CCOS platform are been carried out. A rectangular toroid surface workpiece and a circular off-axis parabolic surface workpiece are being fabricated on the robotic CCOS platform, and the latest results will be discussed here.
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页数：7
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