The invention relates to the technical field of welding, and discloses an automatic welding system and a welding method.The automatic welding system comprises a server and a plurality of magnetic suction type welding robots, a main magnetic suction type welding robot is set in the multiple magnetic suction type welding robots, and the other magnetic suction type welding robots are auxiliary magnetic suction type welding robots; the main magnetic type welding robot is suitable for collecting a global image of a working area needing to be welded and sending the global image to the server, and the server is suitable for recognizing the position of each welding point according to the global image. According to the invention, the body can turn over, so that the second inclined surface is in contact with the working area, the bottom of the front side is tilted to be separated from the working area, an actual to-be-welded workpiece is configured in a welding scene, and a binocular structured light three-dimensional scanner is adopted to shoot the actual to-be-welded workpiece from a plurality of angles and positions to collect the image of the actual to-be-welded workpiece; required image features are obtained through image preprocessing, binocular matching and three-dimensional reconstruction are carried out, and scene point cloud data of an actual workpiece to be welded are obtained;

    本发明涉及焊接技术领域,且公开了一种自动化焊接系统及焊接方法,包括服务器和若干磁吸式焊接机器人,所述其中在若干磁吸式焊接机器人中设定一主磁吸式焊接机器人,其余磁吸式焊接机器人为从磁吸式焊接机器人,主磁吸式焊接机器人适于采集需焊接的工作区域的全局图像,并发送给服务器,服务器适于根据全局图像识别各焊接点位置。本发明中,本体就会发生翻转,使第二倾斜面与工作区域接触,从而使得前侧底部翘起脱离工作区域,在焊接场景下配置实际待焊工件,采用双目结构光三维扫描仪从多个角度和位置拍摄实际待焊工件采集实际待焊工件图像,通过图像预处理得到所需图像特征,并进行双目匹配和三维重建,得到实际待焊工件的场景点云数据。


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    Title :

    Automatic welding system and welding method


    Additional title:

    一种自动化焊接系统及焊接方法


    Contributors:
    LI KUNPENG (author) / FU WEI (author) / ZENG CHUNXIA (author) / DONG ZONGZHE (author) / ZHANG YUNRAN (author) / KUANG FENFANG (author)

    Publication date :

    2023-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B23K Löten , SOLDERING OR UNSOLDERING / B25J Manipulatoren , MANIPULATORS / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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