发明名称 Method for controlling a raise/extend function of a work machine
摘要 A method for controlling the raise/extend function of a work machine is provided. The method comprises sensing the position of a frame and the position of a telescopic boom of the work machine, comparing the sensed positions to a desired position and controlling the raise/extend operation in response to the actual verses the desired positions.
申请公布号 US2004120800(A1) 申请公布日期 2004.06.24
申请号 US20020323621 申请日期 2002.12.18
申请人 LITCHFIELD SIMON C.;JOHNSON C. JAMES 发明人 LITCHFIELD SIMON C.;JOHNSON C. JAMES
分类号 E02F9/24;(IPC1-7):E02F1/00 主分类号 E02F9/24
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