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HUANG Jiqiang, GAI Shouxin, XUE Long, HUANG Junfen, CAO Yingyu, ZOU Yong. Multi-pass welding strategy for thick plate with mismatched groove by robot[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2020, 41(6): 60-66. DOI: 10.12073/j.hjxb.20191127002
Citation: HUANG Jiqiang, GAI Shouxin, XUE Long, HUANG Junfen, CAO Yingyu, ZOU Yong. Multi-pass welding strategy for thick plate with mismatched groove by robot[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2020, 41(6): 60-66. DOI: 10.12073/j.hjxb.20191127002
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Multi-pass welding strategy for thick plate with mismatched groove by robot

  • Beijing Institute of Petrochemical Technology, Beijing, 102617, China

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  • Received Date: November 26, 2019
  • Available Online: September 26, 2020
    Graphical Abstract
    • Abstract
  • Thick plate components are widely used in construction machinery and heavy industry. However, the welding groove of thick plate usually has large deviation due to processing and assembling improperly. Groove gap inconsistency, groove angle deviation and misalignment of groove are the typical groove mismatched problems. According to these problems, the corresponding correction measures are proposed respectively. The deviation caused by inconsistent groove clearance can be compensated by adjusting the welding waving parameters. The groove angle deviation can be corrected by jointly adjusting welding parameters and waving parameters. By adjusting the number of weld passes and changing welding current in every weld pass cycles, the misalignment of groove group can be compensated properly. Welding experiment is executed by a welding robot on the workpiece with mismatched groove using the foregoing correction measures. The test results show that the weld is filled well and the appearance of the weld has no obvious defects. Through the observation of weld cross section, the weld beads are arranged orderly without internal defects. The test results show that the groove deviation correction method can widen the applicable conditions of thick plate welded by robot. It also provides basic data for the actual construction of thick plate welded by robot.
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    • References (10)
  • Juhani Laitila, Jari Larkiola. Effect of enhanced cooling on mechanical properties of a multipass welded martensitic steel[J]. Welding in the World, 2019, 63(3): 637 − 646. doi: 10.1007/s40194-018-00689-7
    彭杏娜, 彭云, 彭先宽, 等. 多层多道TIG焊对高强钢焊缝组织和韧性的影响[J]. 机械工程学报, 2017, 53(18): 106 − 112. doi: 10.3901/JME.2017.17.106

    Peng Xingna, Peng Yun, Peng Xiankuan, et al. Influence of multi-layer and multi-pass TIG welding process on the high strength weld metal microstructure and toughness[J]. Journal of Mechanical Engineering, 2017, 53(18): 106 − 112. doi: 10.3901/JME.2017.17.106
    刘延景, 崔海超, 芦凤桂, 等. 厚板转子钢多层多道焊接头不同微区断裂韧度的分析[J]. 焊接学报, 2018, 39(2): 105 − 108.

    Liu Yanjing, Cui Haichao, Lu Fenggui, et al. Research on the fracture toughness of micro zone in the joint based on multi-layer and multi-pass welding of rotor steel[J]. Transactions of the China Welding Institution, 2018, 39(2): 105 − 108.
    张敏, 周小华, 李继红, 等. 中厚板CO2多层多道焊对接接头焊接残余应力及其分布[J]. 西安理工大学学报, 2007, 23(4): 394 − 397. doi: 10.3969/j.issn.1006-4710.2007.04.013

    Zhang Min, Zhou Xiaohua, Li Jihong, et al. Research on finite element of residual stresses of CO2 multi-pass welding in mid-thickness plate[J]. Journal of Xi’an University of Technology, 2007, 23(4): 394 − 397. doi: 10.3969/j.issn.1006-4710.2007.04.013
    陈珊, 周春临. 机器人在多层焊接中的应用[J]. 制造业自动化, 2005, 27(1): 76 − 78. doi: 10.3969/j.issn.1009-0134.2005.01.022

    Chen Shan, Zhou Chunlin. Application of robot in multi-pass welding[J]. Manufacturing Automation, 2005, 27(1): 76 − 78. doi: 10.3969/j.issn.1009-0134.2005.01.022
    李慨, 戴士杰, 孙立新, 等. 机器人焊接大型接头多道焊填充策略[J]. 焊接学报, 2001, 22(2): 46 − 48. doi: 10.3321/j.issn:0253-360X.2001.02.012

    Li Kai, Dai Shijie, Sun Lixin, et al. Filling strategy of multi-pass welding[J]. Transactions of the China Welding Institution, 2001, 22(2): 46 − 48. doi: 10.3321/j.issn:0253-360X.2001.02.012
    Masaharu M, Seigo H, Megumi O. Development of a multi-pass welding program for arc welding robot and its application to heavy electrical section pieces[J]. Transaction of the Japan Welding Society, 1993, 24(1): 16 − 21.
    张华军, 张广军, 蔡春波, 等. 厚板弧焊机器人自定义型焊道编排策略[J]. 焊接学报, 2009, 30(3): 61 − 64. doi: 10.3321/j.issn:0253-360X.2009.03.016

    Zhang Huajun, Zhang Guangjun, Cai Chunbo, et al. Self-defining path layout strategy for thick plate arc welding robot[J]. Transactions of the China Welding Institution, 2009, 30(3): 61 − 64. doi: 10.3321/j.issn:0253-360X.2009.03.016
    张洵. 基于激光视觉传感的机器人焊接系统及多层多道规划研究[D]. 上海: 上海交通大学, 2015.

    Zhang Xun. Research on robotic welding system and multipass planning based on laser vision sensor[D]. Shanghai: Shanghai Jiao Tong University, 2015.
    安同邦, 单际国, 魏金山, 等. 热输入对1000MPa级工程机械用钢接头组织性能的影响[J]. 机械工程学报, 2014, 50(22): 42 − 49. doi: 10.3901/JME.2014.22.042

    An Tongbang, Shan Jiguo, Wei Jinshan, et al. Effect of heat input on microstructure and performance of welded joint in 1000MPa grade steel for construction machinery[J]. Journal of Mechanical Engineering, 2014, 50(22): 42 − 49. doi: 10.3901/JME.2014.22.042
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