发明名称 |
STACKING CONTROL METHOD AND DEVICE FOR CRANE |
摘要 |
PURPOSE: To provide a stacking control method and a stacking control device for a crane capable of executing the landing with high accuracy even in the cases when a position of a trolley of a hanger rope is variable because of the deformation and oscillation of a machine body, and when a hanger rope system can not be regarded as a single pendulum, and shortening a time necessary for the landing. CONSTITUTION: The periodical displacement of a horizontal position of a hoisting accessory is estimated, and a lowering speed of the hoisting accessory is controlled so that the hoisting accessory or a suspended load (suspended container Ca) gripped by the hoisting accessory is landed on a target stacking position (objective container Cb) at a time when the amplitude of the periodical displacement is maximized, to land the hoisting accessory or the suspended load.
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申请公布号 |
KR20020066995(A) |
申请公布日期 |
2002.08.21 |
申请号 |
KR20020007460 |
申请日期 |
2002.02.08 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
MIYATA NORIAKI;MONZEN TADAAKI;OBATA KANJI;UCHIDA KOUJI |
分类号 |
B66C13/22;B66C13/08;B66C13/46;B66C13/48;B66C19/00;(IPC1-7):B66C13/22 |
主分类号 |
B66C13/22 |
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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