92 results about "Lizard" patented technology

The invention provides a lizard-like desert quadruped robot, which includes a robot body, a C-shaped leg structure and a tail structure. The C-shaped leg structure includes 2N C-shaped legs, and the 2N C-shaped legs are respectively symmetrically arranged on the robot body through driving motors. On both sides of the robot, the tail structure has two degrees of freedom through the left and right swing steering gear and the up and down steering gear, and is set at the middle position of the rear end of the robot body through the left and right swing steering gear; the drive motor of the C-shaped legs and the left and right swing of the tail structure The steering gear and the up-and-down steering gear are respectively connected with the controller through wires. The invention can ensure a relatively stable and fast walking state in the desert environment, and has strong adaptability to the desert environment. At the same time, the pressure of the legs on the sand grains is reduced to ensure a small amount of subsidence of the robot. The flexible tail structure not only plays a role in maintaining the balance of the robot's body during travel, but also helps the robot better escape from danger when it sinks into the sand.