SIA OpenIR  > 智能产线与系统研究室
Alternative TitleDevice for realizing laser welding and seam tracking and control method thereof
姜春英; 邹媛媛; 柳连柱; 吴强; 郭奇; 康永军
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention relates to a device for realizing laser welding and seam tracking and a control method thereof. The device of the invention comprises an image collecting and processing unit for collecting and processing the image data of laser welding and seam characteristics and outputting the seam position information, a motion control unit for receiving the seam position information and transmitting a motion control command to a motion shaft actuating mechanism, and an upper parameter setting and control unit for setting the parameters and being respectively connected with the image collecting and processing unit and the motion control unit in a communication mode. The method of the invention comprises the following steps: setting the parameters by utilizing the upper parameter setting and control unit; collecting and processing seam images to obtain the seam image data; caching and calibrating the seam image data, and determining the offset of a welding gun; carrying out filtering, fitting and track planning on tracking tracks by utilizing a motion controller in the motion control unit; and transmitting the result to a motion shaft driver. The invention can be suitable for various seam types and techniques and has the advantages of good generality, strong flexibility, high independence, high precision, accurate positioning, strong adaptability, and the like.
PCT Attributes
Application Date2009-07-22
Date Available2013-10-30
Application NumberCN200910012657.9
Open (Notice) NumberCN101961819B
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
姜春英,邹媛媛,柳连柱,等. 一种激光焊接焊缝跟踪实现装置及其控制方法[P]. 2011-02-02.
Files in This Item:
File Name/Size DocType Version Access License
CN200910012657.9授权.p(678KB)专利 开放获取ODC PDDLView Application Full Text
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[姜春英]'s Articles
[邹媛媛]'s Articles
[柳连柱]'s Articles
Baidu academic
Similar articles in Baidu academic
[姜春英]'s Articles
[邹媛媛]'s Articles
[柳连柱]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[姜春英]'s Articles
[邹媛媛]'s Articles
[柳连柱]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: CN200910012657.9授权.pdf
Format: Adobe PDF
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.