发明名称 Autoload system for excavation based on productivity
摘要 A control system for a mobile excavation machine is disclosed. The control system may include a ground engaging work tool, a sensor, and a controller. The sensor may be configured to sense a parameter indicative of a current travel speed of the mobile excavation machine and generate a speed signal in response thereto. The controller may be in communication with the ground engaging work tool and the sensor, and configured to receive the signal. The controller may also be configured to determine a cutting depth of the ground engaging work tool into a material and calculate a current productivity value associated with removal of the material based on the speed signal and the determined cutting depth. The controller may be further configured to control the ground engaging work tool to vary the amount of material currently being removed in response to the current productivity value.
申请公布号 US2009082929(A1) 申请公布日期 2009.03.26
申请号 US20070902750 申请日期 2007.09.25
申请人 CATERPILLAR INC. 发明人 KENDRICK LARRY ELLIS
分类号 E02F9/20;E02F3/76 主分类号 E02F9/20
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