JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

Volume 34 Issue 2
March 2019
Article Contents
ZENG Jiangwei and ZHOU Jianqiu. Motion planning of 6-DOF manipulator in the intersection line welding[J]. Journal of Light Industry, 2019, 34(2): 102-108. doi: 10.3969/j.issn.2096-1553.2019.02.014
Citation: ZENG Jiangwei and ZHOU Jianqiu. Motion planning of 6-DOF manipulator in the intersection line welding[J]. Journal of Light Industry, 2019, 34(2): 102-108. doi: 10.3969/j.issn.2096-1553.2019.02.014 shu

Motion planning of 6-DOF manipulator in the intersection line welding

  • Received Date: 2018-04-13
  • Aiming at the problem of offset and inclination between supervisor and branch pipe in actual production, which is not suitable for special robots to weld intersecting line, the model of 6-DOF mainpulator and positioner with D-H parameters was constructed through improving the mathematical model of intersecting line, a coordinate transformation relationship between workpiece clamp model and model was put forward, and finally the welding line parameters was solved by main-plane dichotomy method. The motion planning of special robot continuous welding operation was realized. The simulation results of Matlab showed that the intersection trajectory was smooth and basically coincided with the actual contour, which proved the correctness of the research method.
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