Patent ID: 9662782
Date: 2017-05-30
CPC Classifications: B25J,G05B,G05D,Y10S

Claim:
1. A mobile robot for detecting and repairing damages of a hull, comprising: a mobile robot unit which includes at least two frames to which motor-driven drive wheels are rotatably installed on each of the frames, frame connectors which flexibly connect the frames with each other, and at least one robot electromagnet and one adsorption module mounted on each of the frames, and is configured to be attached to the hull through the robot electromagnet so as to move or stop on a surface of the hull by the drive wheels; a stage unit which includes a rechargeable battery mounted therein to supply power to the mobile robot unit, and at least one docking module provided thereon to dock with or separate from the mobile robot unit; and a connection line which is configured to be wound or unwound while receiving tension controlled by the stage unit, and electrically connected between the mobile robot unit and the stage unit.