A vision-based mobile robotic arm precision docking device

Abstract

This utility model discloses a vision-based mobile robotic arm precision docking device, which includes a walking mechanism, a docking robotic arm, a vision positioning mechanism, and an execution mechanism. The walking mechanism can move to the pick-up / placement station or docking station according to a preset path. The execution mechanism is used to pick up or release the workpiece to be docked. The docking robotic arm is used to drive the execution mechanism to the pick-up / placement station to pick up the workpiece to be docked. The vision positioning mechanism is used to acquire the three-dimensional spatial position information of the workpiece to be docked. The vision positioning mechanism is also used to acquire the three-dimensional spatial position information of the docking fixture during docking. By integrating the walking mechanism, docking robotic arm, vision positioning mechanism, and execution mechanism together, the docking robotic arm can drive the execution mechanism to perform workpiece pick-up and release operations. The vision positioning mechanism can acquire the three-dimensional spatial position information of the workpiece and the docking fixture, realizing automated precision docking with high positioning accuracy and good docking flexibility.

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