ASSEMBLY UNIT

摘要

Provided is an assembly unit. According to an embodiment of the present invention, the assembly unit comprises: a polygonal frame; an electromagnet unit disposed on each side of the frame respectively; an acceleration sensor disposed on each side of the frame respectively; and a control unit which controls a magnetic force of the electromagnet unit disposed on a same side in accordance with a detection value of the acceleration sensor, thereby reinforcing a binding force by actively controlling a magnetic force of each coupling portion corresponding to a slope, pressurizing force, gravity, and etc.