发明名称 |
WORK MACHINE AND CONTROL METHOD FOR WORK MACHINES |
摘要 |
<p>In a work machine, a control unit controls a pilot control valve for controlling the opening area of a first direction switch valve in executing the combined operation to be less than or equal to that in executing a single operation. The combined operation represents an operation of simultaneously operating first and second actuators. The single operation represents an operation of operating only the first actuator. Further, the control unit determines the opening area of the first direction switch valve in the combined operation based on a hydraulic pressure detected by a hydraulic pressure detector unit.</p> |
申请公布号 |
KR20120024661(A) |
申请公布日期 |
2012.03.14 |
申请号 |
KR20117028286 |
申请日期 |
2010.06.08 |
申请人 |
KOMATSU LTD. |
发明人 |
OHHIGASHI KOUJI;NAGATA NORITAKA;UCHIMARU MASATOSHI |
分类号 |
E02F9/22;F15B11/16;F15B11/20 |
主分类号 |
E02F9/22 |
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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