UNDERWATER CLEANING ROBOT

摘要

An underwater cleaning robot is disclosed. According to an embodiment of the present invention, the underwater cleaning robot comprises: a frame; a cleaning unit installed in the frame, cleaning a target surface of a magnetic material; a permanent magnet attaching the frame on an upper surface of a worktable by a magnetic force; a driving unit and a steering unit installed in the frame to drive the frame on the target surface; and a separation unit installed in the frame, separating the frame attached on the target surface by a magnetic force of the permanent magnet by pressing the worktable.