Knowledge Commons of Institute of Automation,CAS
A High-Speed Seam Extraction Method Based on the Novel Structured-Light Sensor for Arc Welding Robot: A Review | |
Yang, Lei1,2; Li, En1; Long, Teng1,2; Fan, Junfeng1,2; Liang, Zize1 | |
发表期刊 | IEEE SENSORS JOURNAL |
ISSN | 1530-437X |
2018-11-01 | |
卷号 | 18期号:21页码:8631-8641 |
摘要 | In the modern manufacturing, the teaching-playback mode and the off-line programming mode of the welding robots still play the important roles. However, these modes cannot meet the autonomous and adaptive capabilities of the welding robots. To improve the flexibility of the welding robots, fast and accurate seam extraction is the key link to realize the intelligent welding robots. A fast and accurate seam extraction algorithm based on the novel structured light vision system is proposed in this paper. First, the digital light processing projector is used to construct the multi-function structured light vision sensor in this paper. It could generate different pattern images to adapt different welding tasks. Second, during the current research work about seam extraction, the seam extraction algorithm based on morphological image processing has been widely used and improved. However, these algorithms include much machine vision algorithms and the speed of these algorithms is too slow to meet real-time requirements. Meanwhile, these algorithms are difficult to adapt to different types of weld seam. In order to achieve fast and accurate extraction of various types of weld seams, the target tracking algorithm based on the kernelized correlation filters algorithm is applied into this paper. Experimental results show that the proposed method could well realize fast and accurate seam extraction of various types of weld seams. |
关键词 | Seam extraction structured light vision target tracking KCF |
DOI | 10.1109/JSEN.2018.2867581 |
关键词[WOS] | TRACKING SYSTEM ; LASER VISION ; IMAGE ; RECOGNITION ; PENETRATION ; ALGORITHM ; PROFILES ; DEPTH |
收录类别 | SCI |
语种 | 英语 |
资助项目 | National Key Research and Development Program of China[2017YFD0701401] ; National Key Research and Development Program of China[2017YFD0701401] |
WOS研究方向 | Engineering ; Instruments & Instrumentation ; Physics |
WOS类目 | Engineering, Electrical & Electronic ; Instruments & Instrumentation ; Physics, Applied |
WOS记录号 | WOS:000447046600001 |
出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
七大方向——子方向分类 | 智能机器人 |
国重实验室规划方向分类 | 其他 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/28099 |
专题 | 复杂系统认知与决策实验室_先进机器人 |
通讯作者 | Li, En |
作者单位 | 1.Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
第一作者单位 | 中国科学院自动化研究所 |
通讯作者单位 | 中国科学院自动化研究所 |
推荐引用方式 GB/T 7714 | Yang, Lei,Li, En,Long, Teng,et al. A High-Speed Seam Extraction Method Based on the Novel Structured-Light Sensor for Arc Welding Robot: A Review[J]. IEEE SENSORS JOURNAL,2018,18(21):8631-8641. |
APA | Yang, Lei,Li, En,Long, Teng,Fan, Junfeng,&Liang, Zize.(2018).A High-Speed Seam Extraction Method Based on the Novel Structured-Light Sensor for Arc Welding Robot: A Review.IEEE SENSORS JOURNAL,18(21),8631-8641. |
MLA | Yang, Lei,et al."A High-Speed Seam Extraction Method Based on the Novel Structured-Light Sensor for Arc Welding Robot: A Review".IEEE SENSORS JOURNAL 18.21(2018):8631-8641. |
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