| 空间焊缝的位姿参数与放置规划研究 |
| |
| 引用本文： | 陈美宏,焦恩璋. 空间焊缝的位姿参数与放置规划研究[J]. 电焊机, 2011, 41(4): 24-28 |
| |
| 作者姓名： | 陈美宏 焦恩璋 |
| |
| 作者单位： | 南京林业大学机械电子工程学院; |
| |
| 摘 要： | 为了实现复杂空间焊缝的船形焊,根据焊缝特征坐标系与参考坐标系的空间位姿关系,将任意回转面上的空间焊缝放置规划问题都归结为两类焊缝的放置规划问题;应用离散化处理方法提取了待焊点的空间几何信息;并基于空间向量的代数运算,给出了求解焊缝放置规划参数和焊枪路径的简便方法.针对典型的马鞍型焊缝船形焊,开发了用于马鞍型焊缝放置规划...
|
| 关 键 词： | 空间焊缝 位姿参数 船形焊 放置规划 |
Research on pose parameters and placement planning of space weld |
| |
| CHEN Mei-hong,JIAO En-zhang. Research on pose parameters and placement planning of space weld[J]. Electric Welding Machine, 2011, 41(4): 24-28 |
| |
| Authors: | CHEN Mei-hong JIAO En-zhang |
| |
| Affiliation: | CHEN Mei-hong,JIAO En-zhang(College of Mechanical and Electronic Engineering,Nanjing Forestry University,Nanjing 210037,China) |
| |
| Abstract: | In order to realize fillet weling in flat position of the space weld,the placement planning of curved surface welds is divided into two types according to the pose relationship between wlding seam character coordinate frame and reference coordinate frame.The geometric information of welding points are extracted by path discretization,and simple methods of solving placement planning parameters and welding path are offered based on algebraic operations of space vector.For the typical fillet welding in flat po... |
| |
| Keywords: | space weld pose parameters fillet welding in flat position placement planning |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
