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    FIXTURE ASSEMBLY AND METHOD FOR WELDING OPERATIONS
    1.
    发明公开
    FIXTURE ASSEMBLY AND METHOD FOR WELDING OPERATIONS 审中-公开

    公开(公告)号：EP4420821A2

    公开(公告)日：2024-08-28

    申请号：EP24179898.2

    申请日：2018-11-29

    申请人： Magna International Inc.

    发明人： STRANZ, Andreas ,  HANSCHMANN, Florian

    IPC分类号： B23K37/047

    CPC分类号： B23K37/0408 ,  B23K26/26 ,  B23K26/242 ,  B23K26/702 ,  B23Q3/1543 ,  B23K2101/1820180801 ,  B23K37/047 ,  B23K26/24 ,  B23K37/0435

    摘要： A fixture assembly for supporting a plurality of blanks during a welding operation. The fixture assembly comprises a frame; a plurality of electromagnets positioned on the upper surface of the frame; at least one adjusting pin connected to the frame and moveable relative to the frame for adjusting a position of at least one of the blanks relative to the electromagnets prior to activating the electromagnets; and a plurality of electromagnet adjusters coupled to the frame and configured to move the at least one of the electromagnets relative to the frame after the electromagnets have been activated for closing gaps between the blanks, wherein at least one of the electromagnet adjusters is configured to move the at least one of the electromagnets in a horizontal direction being parallel with the plane of the frame, and wherein at least one of the electromagnet adjusters is configured to rotate the at least one of the electromagnets.