Investigation of wheel polishing technology based on industrial robot

doi:10.1117/12.2605412

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 先进光学元件试制中心

	Investigation of wheel polishing technology based on industrial robot
	Yao, Yongsheng 1,2; Li, Qixin 1,2; Shen, Le 2; DIng, Jiaoteng 1,2; Ma, Zhen 2; Fan, Xuewu 2
	2021
会议日期	2021-06-14
会议地点	Chengdu, China
关键词	wheel polishing industrial robot high-precision high-efficiency off-axis aspheric surface
卷号	12071
DOI	10.1117/12.2605412
英文摘要	In this paper, industrial robot is used as motion carrier and self-developed flexible wheel tool is used as polishing tool to realize low-cost, high-efficiency, and high-precision optical processing. Firstly, the mapping formula between the workpiece coordinates and the road point coordinates is deduced, and the position and posture data required for robot programming are obtained. Secondly, a new type of wheel polishing tool is designed, which controls the polishing pressure through a pneumatic floating structure to ensure the stability of the removal function. Finally, an off-axis paraboloid of φ345mm was processed using this technology. After three times of processing for 10 hours, the surface error converged from PV-2.111λ, RMS-0.249λ to PV-0.119λ, RMS-0.01λ. PV and RMS converged by 94% and 96%, respectively. This proves that the technology has the advantages of high efficiency and high precision, and is expected to be widely used in the field of precision optical processing. © COPYRIGHT SPIE.
产权排序	1
会议录	10th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing and Metrology Technologies
会议录出版者	SPIE
语种	英语
ISSN号	0277786X;1996756X
ISBN号	9781510650176
内容类型	会议论文
源URL	[http://ir.opt.ac.cn/handle/181661/95728]
专题	先进光学元件试制中心
作者单位	1.University of Chinese Academy of Sciences, Beijing; 100049, China 2.Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; 710119, China;
推荐引用方式 GB/T 7714	Yao, Yongsheng,Li, Qixin,Shen, Le,et al. Investigation of wheel polishing technology based on industrial robot[C]. 见:. Chengdu, China. 2021-06-14.