ZHAO Huihui, LI Zhiwei, WANG Zide, et al.Research on integration of hybrid robot friction stir welding system[J].Electric Welding Machine, 2022, 52(01): 1-6.
ZHAO Huihui, LI Zhiwei, WANG Zide, et al.Research on integration of hybrid robot friction stir welding system[J].Electric Welding Machine, 2022, 52(01): 1-6. DOI: 10.7512/j.issn.1001-2303.2022.01.01.
Research on Integration of Hybrid Robot Friction Stir Welding System
Robot friction stir welding equipment has been more and more used in recent years because of its strong welding adaptability, easy to realize space all position welding, high degree of automation and high production efficiency. In order to meet the requirements of friction stir welding for space curve welds, a five-axis hybrid robot friction stir welding system was developed in this paper. The system is composed of friction stir welding robot subsystem, hydraulic subsystem, sensing and control subsystem and central control unit. It can realize the space surface welding of complex components. The process parameters such as tilt, shoulder depth and weld deviation were measured online. The welding process can be controlled by constant tilt, constant depth and automatic welding seam tracking. The central control unit is developed with industrial computer as the core to realize the integration of the above subsystems. Based on the Kingview software, the human-computer interaction system is developed, which has the functions of mode setting, equipment status display, parameter acquisition and storage. It provides technical support for the digitization of welding process and product quality traceability.
关键词
搅拌摩擦焊五轴混联机器人系统集成中央控制单元
Keywords
friction stir weldingfive axis hybrid robotsystem integrationcentral control unit
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