发明名称 |
SYSTEM AND METHOD TO DETERMINE RELATIVE VELOCITY OF CRANE AND TARGET LOAD |
摘要 |
A system and method are provided that allow for direct measurement of relative movement and relative velocity of movement of a crane (10) boom tip (14) in relation to a target load (24) on an adjacent vessel deck (20) allowing real-time determination of work load parameters under then-current conditions. A rangefinder (32) is located proximate boom tip (14) without requirement of a device on the target load or load vessel. A method accumulates relative movement, environmental data and as-built crane design to determine rated capacity of crane (10). |
申请公布号 |
WO2013181621(A1) |
申请公布日期 |
2013.12.05 |
申请号 |
WO2013US43746 |
申请日期 |
2013.05.31 |
申请人 |
SEATRAX, INC. |
发明人 |
MORROW, WILLIAM, D.;SUPKIS, MAX, D.;ZABRECKY, STEPHEN, G. |
分类号 |
B66C13/18;B66C13/46;B66C23/53 |
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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