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公开(公告)号:US11064858B2
公开(公告)日:2021-07-20
申请号:US16185469
申请日:2018-11-09
Applicant: Samsung Electronics Co., Ltd.
Inventor: Sang Sik Yoon , Jae Yun So , Sung Wook Kang , Bong-Gyo Seo
Abstract: A robot cleaner and a traveling algorithm of the robot cleaner having wheels capable of moving in all directions to have enhanced traveling ability in various directions includes a body unit, a sensor provided to be rotatable with respect to the body unit to sense obstacles, a multi-directional moving wheel provided at a lower portion of the body unit to move the body unit in various directions, and a controller configured to determine a traveling route of the robot cleaner to avoid the detected obstacles and control the multi-directional moving wheel when the traveling route is determined so that the robot cleaner moves to the determined traveling route in a state where the body unit is not rotated.