| 摘要 |
A robot cleaner is disclosed. The robot cleaner comprises: a main body; a drive part which is formed in the main body to supply power for moving the robot cleaner; first and second rotation members which are rotated around first and second rotary shafts, respectively, by the power from the drive part and allow a cleaner for wet cleaning to be fixed thereto; a sensing part which senses whether the moving position of the robot cleaner is under an obstacle; and a control part which controls the drive part if the moving position of the robot cleaner is under the obstacle on the basis of the sensed signal of the sensing part to allow the robot cleaner to avoid the bottom of the obstacle. |
