ROBOT SYSTEM AND CONTROL METHOD THEREOF

A robot system and a control method thereof are provided. When a plurality of articles having different shapes is stored into a box, the housing efficiency in the box is improved by reducing gaps between the articles as small as possible. The robot system has a manipulator that conveys a conveying object to a conveyance destination having a bottom surface and a wall surface connected to the bottomsurface. The system is characterized in that the system includes: a first process in which the manipulator puts a first conveying object on the bottom surface of the conveyance destination; a secondprocess in which the manipulator conveys a second conveying object to a position that does not come into contact with the first conveying object on the bottom surface of the conveyance destination; and a third process in which the manipulator moves the second conveying object in the direction of the first conveying object from the position that does not come into contact with the first conveying object, and moves the first