标题:A Novel Trajectory Control Algorithm for Intersection Seam Automated Welding
作者:Yi, Xinglin; Tian, Xincheng
通讯作者:Tian, X C
作者机构:[Yi, Xinglin; Tian, Xincheng] Shandong Univ, Sch Control Sci & Engn, Jinan 250061, Peoples R China.
会议名称:International Conference on Information Science, Automation and Material System
会议日期:MAY 21-22, 2011
来源:ADVANCED RESEARCH ON INFORMATION SCIENCE, AUTOMATION AND MATERIAL SYSTEM, PTS 1-6
出版年:2011
卷:219-220
页码:284-287
DOI:10.4028/www.scientific.net/AMR.219-220.284
关键词:Trajectory Control; Automated Welding; Intersection Seam; CNC; Interpolation
摘要:A saddle-shaped curve is formed by intersection of two tubes. This paper proposes a new saddle curve interpolation algorithm for automated welding system with non-Cartesian coordinate system. The trajectory interpolation of saddle-shaped curve is usually carried out through approximating the curve as segments of straight line/circular arc for intersection seam automated CNC welding. Simulation of the direct interpolation algorithm is carried out to testify its effectiveness and superiority. With this algorithm, it is demonstrated that the chord error is within the allowable limits and the algorithm has high reliability.
收录类别:CPCI-S;EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-79955081184&doi=10.4028%2fwww.scientific.net%2fAMR.219-220.284&partnerID=40&md5=a79e231a69a554f11ae8b7d1457d2893
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