Multi-view coordinate system transformation based on robot
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1. Key Laboratory of Advanced Electrical Engineering and Energy Technology, Tianjin Polytechnic University, Tianjin 300387, China;;2. School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, Keiraville 2500, Australia

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This work has been supported by the National Natural Science Foundation of China (Nos.60808020 and 61078041), the National Science and

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    Abstract:

    The registration of point cloud is important for large object measurement. A measurement method for coordinate system transformation based on robot is proposed in this paper. Firstly, for obtaining extrinsic parameters, the robot moves to three different positions to capture the images of three targets. Then the transformation matrix X between camera and tool center point (TCP) coordinate systems can be calculated by using the known parameters of robot and the extrinsic parameters, and finally the multi-view coordinate system can be transformed into robot coordinate system by the transformation matrix X. With the help of robot, the multi-view point cloud can be easily transformed into a unified coordinate system. By using robot, the measurement doesn’t need any mark. Experimental results show that the method is effective.

    Reference
    [1] Wei Xin-guo, Liu Tao and Liu Zhen, Acta Optica Sinica 33, 130 (2013). (in Chinese)
    [2] Sun jum-hua, Zhang Guang-jun, Wei Zhen-zhong and Zhou Fu-qiang, Chinese Journal of Mechanical Engineering 42, 192 (2006). (in Chinese)
    [3] Han Jian-dong, Lv Nai-guang, Wang Feng, Lou Xiao-ping and Zhu Lian-qing, Optics and Precision Engineering 17, 45 (2009). (in Chinese)
    [4] Marek Franaszek, Geraldine S. Cheok and Christoph Witzgall, Automation in Construction 18, 265 (2009).
    [5] Zhou Langming, Zhang Xiaohu and Guan Banglei, Measurement 58, 115 (2014).
    [6] Lin Hong-bin, Liu Bin and Zhang Yu-cun, Acta Optica Sinica 31, 178 (2011). (in Chinese)
    [7] Feng Hang, Zhang Liyan, Wang Xing and Wang Hongtao, Mechanical Science and Technology for Aerospace Engineering 31, 244 (2012). (in Chinese)
    [8] Li Huaize, Shen Huiliang and Chneng Yue, Journal of Computer Applications 12, 3365 (2012). (in Chinese)
    [9] Long Changyu, Zhu Jigui, Guo Yin and Lin Jiarui, Acta Optica Sinica 34, 203 (2014). (in Chinese)
    [10] Long Chang-yu, Zhu Ji-gui, Sun Bo, Wang Wei and Lin Jia-rui, Journal of Optoelectronics.Laser 25, 937 (2014). (in Chinese)
    [11] Song Limei, Chang Yulan, Li Zongyan, Wang Pengqiang, Xing Guangxin and Xi Jiangtao, Optics Express 22, 13641 (2014).
    [12] Song Li-mei, Li Da-peng, Qin Ming-cui, Li Zong-yan, Chang Yu-lan and Xi Jiang-tao, Optoelectronics Letters 10, 378 (2014).
    [13] Song Li-mei, Chen Chang-man, Chen Zhuo, Xi Jiang-tao and Yu Yan-guang, Optoelectronics Letters 9, 143 (2013).
    [14] Wen Zhuoman, Wang Yanjie, Di Nan and Jin Minghe, Chinese Journal of Scientific Instrument 35, 1005 (2014).
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SONG Li-mei, WANG Peng-qiang, XI Jiang-tao, GUO Qing-hua, TANG Huan, LI Jing, LI Xiao-jie, ZHU Teng-da. Multi-view coordinate system transformation based on robot[J]. Optoelectronics Letters,2015,11(6):473-476

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  • Received:April 22,2015
  • Online: January 21,2016
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