Measurement and Defect Detection of the Weld Bead Based on Online Vision Inspection

	Measurement and Defect Detection of the Weld Bead Based on Online Vision Inspection
	Li, Yuan 1; Li, You Fu 2; Wang, Qing Lin 1; Xu, De3 ; Tan, Min3
发表期刊	IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT
	2010-07-01
卷号	59 期号:7 页码:1841-1849
文章类型	Article
摘要	Weld bead inspection is important for high-quality welding. This paper summarizes our work on weld bead profile measurement, monitoring, and defect detection using a structured light-based vision inspection system. The configuration of the sensor is described and analyzed. In this configuration, the system presented in this paper can easily be calibrated. The image processing and extraction algorithms for laser profiles and feature points are presented. The dimensional parameters of the weld bead are measured, and the weld defects are detected during multilayer welding processes. Experiments using the vision inspection system were conducted with satisfactory results for online inspection.
关键词	Flaw Detection Inspection Machine Vision Visual System Welding
WOS标题词	Science & Technology ; Technology
关键词[WOS]	SYSTEM
收录类别	SCI
语种	英语
WOS研究方向	Engineering ; Instruments & Instrumentation
WOS类目	Engineering, Electrical & Electronic ; Instruments & Instrumentation
WOS记录号	WOS:000281764200011
引用统计	被引频次：157[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/3446
专题	复杂系统认知与决策实验室_先进机器人
作者单位	1.Beijing Inst Technol, Beijing 100081, Peoples R China 2.City Univ Hong Kong, Kowloon, Hong Kong, Peoples R China 3.Chinese Acad Sci, Inst Automat, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Li, Yuan,Li, You Fu,Wang, Qing Lin,et al. Measurement and Defect Detection of the Weld Bead Based on Online Vision Inspection[J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT,2010,59(7):1841-1849.
APA	Li, Yuan,Li, You Fu,Wang, Qing Lin,Xu, De,&Tan, Min.(2010).Measurement and Defect Detection of the Weld Bead Based on Online Vision Inspection.IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT,59(7),1841-1849.
MLA	Li, Yuan,et al."Measurement and Defect Detection of the Weld Bead Based on Online Vision Inspection".IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 59.7(2010):1841-1849.