Grinding robot based on machine vision

The utility model discloses a polishing robot based on machine vision, relates to the technical field of polishing, and is used for solving the problems of uneven wall polishing, inaccurate positioning, repeated polishing and missing polishing. The device comprises a motion system, a visual system, a polishing system and a power supply system, the movement system comprises a moving platform, a shell, a mechanical arm and a control cabinet and is used for omni-directional movement of the robot and planning of a polishing path; the visual system comprises a 3D camera and a camera lifting device and is used for identifying, positioning and acquiring point cloud information of a wall surface; the grinding system comprises a grinding head, an air pump and a dust collecting barrel and is used for grinding operation; the power supply system comprises two sets of power supply systems including a battery pack and a mains supply and is used for supplying power. According to the wall surface polishing device, the wall s