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LI Xiangwen, WANG Lu, YI Chushan, WU Jiayun, LONG Zhiheng. A cylindrical capacitance sensor suitable for automatic arc tracking system of narrow gap weld[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2023, 44(3): 106-113. DOI: 10.12073/j.hjxb.20220425001
Citation: LI Xiangwen, WANG Lu, YI Chushan, WU Jiayun, LONG Zhiheng. A cylindrical capacitance sensor suitable for automatic arc tracking system of narrow gap weld[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2023, 44(3): 106-113. DOI: 10.12073/j.hjxb.20220425001
shu

A cylindrical capacitance sensor suitable for automatic arc tracking system of narrow gap weld

  • 1.

    Welding robot and its application Key Laboratory of Hunan Province, Xiangtan University, Xiangtan 411105, China

  • 2.

    China Aviation Development South Industries Co., Ltd., Zhuzhou 412000, China

  • 3.

    Xiangtan University, Xiangtan 411105, China

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  • Received Date: April 24, 2022
  • Available Online: March 05, 2023
    Graphical Abstract
    • Abstract
  • Seam tracking system is one of the key technology to realize intelligent welding. Aiming at the problems of welding seam tracking in narrow gap, such as the difficulty of real time seam tracking weld seam of sensor, a new multipole array capacitive sensor based on fringe electric field technology is designed. And the welding seam surface reconstruction is realized through the capacitive signal processing technology based on wavelet filtering and nonlinear mapping technology. Firstly, a mathematical model of multipole array capacitive sensing is established, and the capacitive sensor structure is optimized through theory calculation results and finite element simulation analysis. Subsequently,The capacitive signal of the sensor is extracted and optimized with the help of capacitance signal processing technology, the welding gun offset,and weld deviation are both obtained. The results show that the reconstructed weld surface is basically the same as the narrow gap weld in the experiment, and it is feasible for the multipole array capacitive sensor applying to narrow gap weld tracking, which is of great significance for narrow gap weld tracking.
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    • References (13)
  • Sproesser G, Chang Yaju, Pittner A, et al. Life cycle assessment of welding technologies for thick metal plate welds[J]. Journal of Cleaner Production, 2015, 108: 46 − 53. doi: 10.1016/j.jclepro.2015.06.121
    Liu Wenji, Li Liangyu, Yue Jianfeng, et al. Research on the “jump sidewall” behavior and its signal characteristics in narrow gap P-MAG welding[J]. The International Journal of Advanced Manufacturing Technology, 2017, 91(1-4): 1189 − 1196.
    洪波, 戴威, 李湘文, 等. 窄间隙埋弧焊的磁控与电感复合式焊缝跟踪方法[J]. 焊接学报, 2016, 37(1): 11 − 14.

    Hong Bo, Dai Wei, Li Xiangwen, et al. Magnetic control and inductance combined welding seam tracking method for narrow gap submerged arc welding[J]. Transactions of the China Welding Institution, 2016, 37(1): 11 − 14.
    Yang Wuxiong, Xin Jijun, Fang Chao, et al. Microstructure and mechanical properties of ultra-narrow gap laser weld joint of 100 mm-thick SUS304 steel plates[J]. Journal of Materials Processing Technology, 2019(25): 130 − 137.
    Liu Guoqiang, Tang Xinhua, Han Siyuan, et al. Influence of interwire distance and arc length on welding process and defect formation mechanism in double-wire pulsed narrow-gap gas metal arc welding[J]. Journal of Materials Engineering and Performance, 2021(30): 7622 − 7635.
    洪波, 言浚光, 阳佳旺, 等. 一种用于焊缝跟踪的电容式传感器[J]. 焊接学报, 2014, 35(2): 55 − 58.

    Hong Bo, Yan Junguang, Yang Jiawang, et al. A capacitive sensor for welding seam tracking[J]. Transactions of the China Welding Institution, 2014, 35(2): 55 − 58.
    李湘文, 陶韬, 洪波, 等. 基于薄板搭接的摆动式相邻电容焊缝跟踪传感器[J]. 焊接学报, 2017, 38(9): 61 − 64. doi: 10.12073/j.hjxb.20151126005

    Li Xiangwen, Tao Tao, Hong Bo, et al. Swing type adjacent capacitor welding seam tracking sensor based on thin plate lap joint[J]. Transactions of the China Welding Institution, 2017, 38(9): 61 − 64. doi: 10.12073/j.hjxb.20151126005
    洪波, 朱亚飞, 李湘文, 等. 电容电感复合桥式焊缝跟踪传感器[J]. 焊接学报, 2015, 36(4): 9 − 12.

    Hong Bo, Zhu Yafei, Li Xiangwen, et al. Capacitance and inductance composite bridge welding seam tracking sensor[J]. Acta China Welding Institution, 2015, 36(4): 9 − 12.
    王大伦. 电动力学教程[M]. 湘潭: 湘潭大学出版社, 2017: 47-48.

    Wang Dalun. Electrodynamics tutorial[M]. Xiangtan: Xiangtan University Press, 2017: 47-48.
    谢东, 李昌禧. 同面散射场电容式砂含水量传感器的研究[J]. 传感技术学报, 2008, 21(12): 2000 − 2004. doi: 10.3969/j.issn.1004-1699.2008.12.010

    Xie Dong, Li Changxi. Research on capacitive sand moisture content sensor with co-planar scattering field[J]. Journal of Sensor Technology, 2008, 21(12): 2000 − 2004. doi: 10.3969/j.issn.1004-1699.2008.12.010
    吴云靖, 董恩生, 庞宇, 等. 基于ANSYS的同面多电极电容传感器仿真研究[J]. 计测技术, 2010, 30(4): 9 − 11. doi: 10.3969/j.issn.1674-5795.2010.04.004

    Wu Yunjing, Dong Ensheng, Pang Yu, et al. Simulation research of multi-electrode capacitance sensor on the same plane based on ANSYS[J]. Measurement Technology, 2010, 30(4): 9 − 11. doi: 10.3969/j.issn.1674-5795.2010.04.004
    黄林, 陈向东, 谢宁宁, 等. 基于AD7150微位移电容传感器的研究[J]. 半导体技术, 2012, 37(6): 425 − 428. doi: 10.3969/j.issn.1003-353x.2012.06.003

    Huang Lin, Chen Xiangdong, Xie Ningning, et al. Research on micro displacement capacitance sensor based on AD7150[J]. Semiconductor technology, 2012, 37(6): 425 − 428. doi: 10.3969/j.issn.1003-353x.2012.06.003
    Schmitt D, Novak J, Maslakowski J, et al. Automating a precision braze paste dispensing operation using non-contact sensing[R]. Albuquerque: Sandia National Labs, 1993.
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