Recognition, cutting and grabbing multifunctional crawler-foot integrated amphibious robot

The invention discloses a multifunctional track and foot integrated amphibious robot capable of recognizing, cutting and grabbing, and belongs to the field of robots. The amphibious robot comprises a robot chassis, a mechanical arm, a pan-tilt camera, a laser radar, an electric circular saw, an outer covering type crawler belt, a propelling system and a control system, the mechanical arm, the pan-tilt camera and the laser radar are installed on a robot base, and the pan-tilt camera achieves recognition of environment characteristics and target objects; the laser radar detects obstacles, the mechanical arm can achieve multi-degree-of-freedom translation and rotation, all the parts are controlled in a unified mode through a control system, three moving modes of mechanical leg pushing, crawler belt pushing or paddle pushing are automatically switched according to environment characteristics, and movement under various terrain environments such as the hard ground, the soft ground and the water surface is achieved