高级检索

旋转电弧传感焊炬空间姿态与仿真分析

毛志伟, 罗香彬, 陈斌, 吴训

毛志伟, 罗香彬, 陈斌, 吴训. 旋转电弧传感焊炬空间姿态与仿真分析[J]. 焊接学报, 2016, 37(5): 6-10.
引用本文: 毛志伟, 罗香彬, 陈斌, 吴训. 旋转电弧传感焊炬空间姿态与仿真分析[J]. 焊接学报, 2016, 37(5): 6-10.
shu
MAO Zhiwei, LUO Xiangbin, CHEN Bin, WU Xun. Analysis and simulation study on welding torch attitude based on rotating arc sensor[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(5): 6-10.
Citation: MAO Zhiwei, LUO Xiangbin, CHEN Bin, WU Xun. Analysis and simulation study on welding torch attitude based on rotating arc sensor[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(5): 6-10.
shu

旋转电弧传感焊炬空间姿态与仿真分析

  • 1.

    南昌大学机电工程学院, 南昌 330031

  • 2.

    杭州东华链条集团有限公司/杭州自强链传动有限公司, 杭州 311100

基金项目: 国家自然科学基金资助项目(51265036)

Analysis and simulation study on welding torch attitude based on rotating arc sensor

  • 1.

    School of Mechanical and Electrical Engineering, Nanchang University, Nanchang 330031, China

  • 2.

    Hangzhou Donghua Chain Group Co., Ltd./Hangzhou Ziqiang Chain Transmission Co., Ltd, Hangzhou 311100, China

摘要

    摘要
  • 摘要: 为了使得旋转电弧传感焊炬便于在狭小空间进行焊接作业,焊炬空间姿态信息分析及识别处理研究必不可少. 通过建立焊炬高度数学模型,分析在不同焊炬跟踪角、焊炬工作角、焊炬行走角、焊缝左右横向偏差、坡口夹角的情况下焊炬高度变化关系及对焊缝偏差提取精度的影响. 仿真结果表明,对于偏差识别精度,焊炬工作角影响最大,其它均在合理范围之内. 但在焊炬空间姿态均有所变化时,偏差识别精度不稳定. 基于此为焊炬空间姿态信息合理解耦和精确识别提供了理论依据.
    Abstract: For that rotating arc sensor welding torch can be convenient for welding operations in narrow space, research on welding torch spatial attitude analysis and identification is essential. The mathematical models of welding torch height is established, and then welding torch height variation and its effects on weld seam deviation extraction accuracy are analyzed under the different welding torch tracking angles, welding torch working angles, welding torch traveling angles, weld seam deviations and groove angles. Simulation results show that welding torch working angle influences the greatest on weld seam deviation identification accuracy, the others are within a reasonable range. However, the weld seam deviation recognition accuracy is not stable with variation from welding torch spatial attitude. The above provides a theoretical basis for decoupling reasonably and indentifying precise exactly.
    • HTML全文
    • 参考文献(7)
  • [1] 毛志伟, 罗香彬, 周少玲, 等. 旋转电弧传感理论数学模型研究及展望[J]. 电焊机, 2014(2): 1-8. Mao Zhiwei, Luo Xiangbin, Zhou Shaolin, et al. Research and prospect for rotating arc sensing theory mathematical model[J]. Electric Welding Machine, 2014, 44(2): 1-8.
    [2] 陈志翔, 卢振洋, 殷树言, 等. 焊缝位姿及焊枪位姿的模型[J]. 机械工程学报, 2003, 39(7): 59-62. Chen Zhixiang, Lu Zhenyang, Yin Shuyan, et al. Models of weld pose and welding gun pose[J]. Chinese Journal of Mechanical Engineering 2003, 39(7): 59-62.
    [3] 李月华. 旋转电弧传感器焊枪位姿识别方法研究[D]. 南昌大学, 2007.
    [4] 高延峰, 张 华, 李志刚, 等. 特征谐波法在焊枪姿态检测中的应用[J]. 中国机械工程学报, 2009, 20(2): 234-237. Gao Yanfeng, Zhang Hua, Li Zhigang, et al. Application of characteristic Harmonic method in welding torch attitude identification[J]. China Mechanical Engineering 2009, 20(2): 234-237.
    [5] 高延峰, 张 华, 肖建华. 旋转电弧传感器焊枪空间姿态识别[J]. 焊接学报, 2009, 30(3): 81-84, 117. Gao Yanfeng, Zhang Hua, Xiao Jianhua. Identification of welding torch attitude based on rotational arc sensor[J]. Transactions of the China Welding Institution, 2009, 30(3): 81-84, 117.
    [6] 李湘文, 洪 波, 尹 力, 等. 基于摆动旋转电弧的焊枪空间姿态识别[J]. 焊接学报, 2013, 34(4): 35-37, 52, 114-115. Li Xiangwen, Hong Bo, Yin Li, et al. Recognition of spatial attitude of welding torch based on swing of rotating arc[J]. Transactions of the China Welding Institution, 2013, 34(4): 35-37, 52, 114-115.
    [7] 石永华, 王国荣. YOO Won-Sang, 等. 高速旋转电弧传感器的数学模型[J]. 机械工程学报, 2007, 43(11): 217-223. Shi Yonghua, Wang Guorong, YOO W S, et al. Mathematical model of high speed rotational arc sensor[J]. Chinese Journal of Mechanical Engineering, 2007, 43(11): 217-223.
    • 相关文章
    • 施引文献
    • 资源附件(0)
计量
  • 文章访问数:  519
  • HTML全文浏览量:  55
  • PDF下载量:  289
  • 被引次数: 0
出版历程
  • 收稿日期:  2014-05-17

目录

摘要
HTML全文
    参考文献(7)
    相关文章
    施引文献
    资源附件(0)

    /

    返回文章
    返回

    网站版权 © 焊接杂志社焊接学报编辑部电话：0451-86323218地址：哈尔滨市松北区创新路2077号

    本系统由 北京仁和汇智信息技术有限公司 开发  百度统计