3D VISION-BASED SMALL ROBOTIC ARM TRANSPORT CART

摘要

A 3D vision-based small robotic arm transport cart, comprising a frame (100), a mount base (300) being arranged thereon; a floor pan frame (200) arranged at a bottom part of the frame, with wheels (210) and a drive member being mounted on said floor pan frame; a robotic arm (500) mounted on the mount base and comprising a support frame (510), a robotic claw (520), and a camera (530); a X axis assembly arranged on the frame and comprising a X axis guide mechanism and a X axis motor (600); a Y axis assembly arranged on the frame and comprising a Y axis guide mechanism and a Y axis motor (700); and a Z axis assembly arranged on the mount base and comprising a Z axis motor (400), a Z axis guide mechanism, a Z axis gear rack (420) arranged on the support frame, and a Z axis gear (410). The cart obtains cargo location information by means of the camera, and controls the X axis motor to drive the mount base to move, the Y axis motor to drive the X axis guide mechanism to move, and the Z axis motor to drive the support frame to raise and lower by means of Z axis gear and the Z axis gear rack meshing, and as such the robotic arm can be moved up, down, left, right, forward, and backward; the present invention has a simple and light structure, facilitates adaptable transport, and improves transport efficiency.