发明名称 |
TROLLEY ASSEMBLY FOR CONTAINER CRANE |
摘要 |
PURPOSE: A trolley assembly for a container crane is provided to easily control and stabilize the posture of a spreader by accurately measuring the movement of a crane spreader. CONSTITUTION: A trolley assembly for a container crane comprises a main trolley(210) which moves along a main boom, a hoist(250) which moves along two or more axes on the trolley, a spreader(260) which is lifted by the hoist and grips a container, a light source(270) which is provided in the spreader, a smart camera(280) which processes the images of the spreader and the light source and measures the movement of the spreader, and a position control unit(290) which controls the movement of the hoist based on the information about the movement of the spreader.
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申请公布号 |
KR20110123928(A) |
申请公布日期 |
2011.11.16 |
申请号 |
KR20100043419 |
申请日期 |
2010.05.10 |
申请人 |
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
JUNG, YUN SUB;JANG, IN GWUN;KIM, EUN HO;JU, HAN JONG;KIM, KYUNG SOO;KIM, KYUNG IL;KWAK, BYUNG MAN |
分类号 |
B66C13/18;B66C9/14;B66C11/16;B66C13/14 |
主分类号 |
B66C13/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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