Building exterior wall cleaning robot
AssigneeIucf-Hyu (Industry-University Cooperation Foundation Hanyang University)
InventorsTae Won Seo, Kyung Ook Lee, Ho Byeong Chae, Ye Cheol Moon, Myeong Jin Choi, Sa Hoon Ahn, Kyoung Wook Lee, Kyung Min Kim
Life of this patent
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Abstract
A building exterior wall cleaning robot is disclosed. The building exterior wall cleaning robot comprises: a robot body which cleans a building exterior wall while being suspended on ropes and has a predetermined weight; an LM guide which is coupled to the robot body and provided to have a predetermined length; and a moving unit which is connected to the ropes and moves along the LM guide to move the point on which the tension of the ropes is acting.
Claims4
A building exterior wall cleaning robot which cleans a building exterior wall while being suspended on ropes, the building exterior wall cleaning robot comprising:
- a robot body having a predetermined weight;
- a linear motion guide which is coupled to the robot body and has a predetermined length;
- a moving unit which is connected to the ropes and moves along the linear motion guide to move a tension acting point of the ropes;
- a sensor which senses an obstacle formed on the building exterior wall;
- and
- a control unit which controls the moving unit to change a relative position of the tension acting point of the ropes with respect to a center of gravity of the robot body according to a height of the obstacle.
Dependencies are inferred from the claim text.