发明名称 A DEVICE FOR DETECTING LIFT OF AUTOMATIC TRAVELLING ROBOT
摘要 <p>An apparatus for detecting a float of a self-moving robot is provided to perform a driving stop without an extra operation and protect users by stopping a driving of a motor in case of floating a self-moving robot. In an apparatus for detecting a float of a self-moving robot, a plurality of sensors(160) for preventing a fall measures a distance from a ground. And, a control unit(200) stops a driving of the self-moving robot if a reception time of a reflected signal exceeds a previously stored time for each of the sensors.</p>
申请公布号 KR100657530(B1) 申请公布日期 2006.12.07
申请号 KR20050027170 申请日期 2005.03.31
申请人 LG ELECTRONICS INC. 发明人 JEON, HYEONG SHIN
分类号 B25J5/00 主分类号 B25J5/00
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