ROBOT
The present embodiment comprise a drive wheel; casters disposed around the drive wheel; sensors for sensing foreign substances on the surfaces of the casters; brushes for removing the foreign substances from the surfaces of the casters; and brush movers that move the brushes to contact positions con...
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Main Authors | , |
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Format | Patent |
Language | English French Korean |
Published |
14.03.2024
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Subjects | |
Online Access | Get full text |
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