公开(公告)号：US11655642B2

公开(公告)日：2023-05-23

申请号：US16472612

申请日：2017-12-21

申请人： Schwing GmbH

发明人： Torsten Bertram ,  Christoph Rösmann ,  Frank Hoffmann ,  Freia Irina Muster ,  Johannes Henikl ,  Maximilian Krämer

IPC分类号： E04G21/04 ,  B25J9/16 ,  B66C13/40

CPC分类号： E04G21/0436 ,  B25J9/1689 ,  E04G21/0463 ,  B66C13/40

摘要： A large manipulator includes a chassis, a mast pedestal, an articulated mast, and a control unit. The mast pedestal is rotatable around a vertical axis by means of a rotary drive and arranged on the chassis. The articulated mast includes two or more mast arms pivotally-movably connected, via articulated joints, with the respectively adjacent mast pedestal or other mast arm by a pivot drive. The control unit is configured to actuate the pivot drive and/or the rotary drive to move the articulated mast with a control sequence from an initial position of the articulated mast, autonomously, into a pre-specified target position of the articulated mast.