Development of Laser Stripe Sensor for Automatic Seam Tracking in Robotic Tailored Blank Welding
文献类型：会议论文
| 作者 | Zou YY(邹媛媛) ; Zhao MY(赵明扬); Zhang L(张雷); Jiang CY(姜春英)
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| 出版日期 | 2008 |
| 会议名称 | 7th World Congress on Intelligent Control and Automation |
| 会议日期 | June 25-27, 2008 |
| 会议地点 | Chongqing, China |
| 关键词 | laser strip sensor seam tracking tailored blank welding error analysis feature points extracting |
| 页码 | 3062-3066 |
| 中文摘要 | This paper describes the development of laser stripe sensor for automatic seam tracking system in robotic tailored blank welding. Laser stripe sensor which is used to obtain profile of weld seam plays an important part in seam tracking system. The sensor consists of a CMOS camera based on FPGA (Field Programmable Gate Arrays) and a stripe-type laser diode due to high speed requirement of tailored blank welding. Its measuring error and performance make a direct effect on the measuring accuracy and reliability of the seam tracking system. A mathematic model is established in order to analyse the influence on sensor error from the geometric parameters. And then the reasonable geometric parameters are yielded according to the simulation results. Additionally, careful considerations about laser diode have been under taken in this paper in order to obtain high quality raw images of laser stripe and the feature points for seam tracking of robot manipulation are calculated by feature extracting algorithm. Finally, some experiments are carried out for proving the efficiency of the laser stripe sensor. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 1 |
| 会议主办者 | Chongqing Univ, Chongqing Inst Technol, Chongqing Univ Sci & Technol, Xihua Univ, SW Univ Sci & Technol, IEEE Robot & Automat Soc, IEEE Control Syst Soc, Beijing Chapter, Chinese Assoc Automat, Chinese Assoc Artificial Intell, Natl Nat Sci Fdn, Chongqing Municipal Sci & Technol Comm, Chongqing Municipal Assoc Sci & Technol, KC Wong Educ Fdn |
| 会议录 | 2008 7TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION, VOLS 1-23
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | NEW YORK |
| 语种 | 英语 |
| ISBN号 | 978-1-4244-2113-8 |
| WOS记录号 | WOS:000259965702114 |
| 源URL | [http://ir.sia.cn/handle/173321/7875]  |
| 专题 | 沈阳自动化研究所_装备制造技术研究室 |
| 推荐引用方式 GB/T 7714 | Zou YY,Zhao MY,Zhang L,et al. Development of Laser Stripe Sensor for Automatic Seam Tracking in Robotic Tailored Blank Welding[C]. 见:7th World Congress on Intelligent Control and Automation. Chongqing, China. June 25-27, 2008. |
入库方式： OAI收割
来源：沈阳自动化研究所
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