中国科学院沈阳自动化研究所机构知识库
Advanced  
SIA OpenIR  > 装备制造技术研究室  > 会议论文
题名: 等厚板激光拼焊焊缝边界检测方法研究
其他题名: Research on Seam Edge Detection Method for Tailored Blanks Laser Welding with Same Thickness
作者: 张萌 ; 许敏
作者部门: 装备制造技术研究室
会议名称: International Conference on Engineering and Business Management(EBM2010)
会议日期: March 24-26, 2010
会议地点: Chengdu, China
会议录: Proceedings of International Conference on Engineering and Business Management(EBM2010)
会议录出版者: Scientific Research Publishing,USA
出版日期: 2010
页码: 4576-4579
关键词: 激光焊拼 ; 图像处理 ; 边缘检测 ; 焊缝宽度
摘要: 本电焊接质量检测系统已成为焊接自动化技术的重要组成部分,评价焊接质量好坏的指标有许多项,焊缝宽度是评价焊接质量好坏的重要指标之一。而图像处理技术已成为基于视觉的焊接质量检测系统的主要研究内容。本文针对等厚板激光焊接焊缝图像的特点,提出了一套完整的等厚板激光拼焊焊缝边缘检测的方法,其主要步骤为:首先对原始图像进行预处理,主要是加窗,对比度拉伸和阀值分割;其次是图像数学形态学运算,主要是形态学腐蚀和膨胀;再次是进行Canny算子边缘检测;最后进行焊缝边界跟踪。实验表明该方法适用于等厚板激光拼焊焊缝边界检测。
英文摘要: Welding quality inspection system has been an important part in welding automation technology. Seam width, which is one of the most important items in evaluation of welding quality, is used to evaluate whether the welding quality is good or not. The technology of image processing has been a main research part in the welding inspection system based on machine vision. On the research of the characteristics of same thickness tailored blanks laser welding, this paper designs a method for seam edge detection of ...
语种: 中文
产权排序: 2
内容类型: 会议论文
URI标识: http://ir.sia.cn/handle/173321/10153
Appears in Collections:装备制造技术研究室_会议论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
等厚板激光拼焊焊缝边界检测方法研究.pdf(3159KB)----开放获取View Download

Recommended Citation:
张萌; 许敏.等厚板激光拼焊焊缝边界检测方法研究.见:Scientific Research Publishing,USA.Proceedings of International Conference on Engineering and Business Management(EBM2010),,2010,4576-4579
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[张萌]'s Articles
[许敏]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[张萌]‘s Articles
[许敏]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: 等厚板激光拼焊焊缝边界检测方法研究.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

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

 

 

Valid XHTML 1.0!
Copyright © 2007-2016  中国科学院沈阳自动化研究所 - Feedback
Powered by CSpace