MICROROBOT AND MICROROBOT SYSTEM INCLUDING SAME

摘要

A microrobot is disclosed. The microrobot comprises: a rotating shaft; a main magnet fixed and coupled to the rotating shaft; a first support body which is inserted into the rotating shaft and which is rotatable around the rotating shaft; a first driving magnet which is fixed and coupled to the first support body and which has a magnetic moment differing, in size, from that of the main magnet; and a plurality of first legs coupled to the outer circumferential surface of the first support body.