Invention Grant
US08626404B2 Motor grader wheel slip control for cut to grade 失效
自动平地机车轮滑移控制切割成档

Motor grader wheel slip control for cut to grade
Abstract:
The described system and method are implemented within a motor grader or other machine for grading of surfaces, wherein the machine includes a ground engaging element, as well as one or more blades for removing surface material. In this context, the described system and method prevent slippage of the ground engaging element against the underlying surface. In an embodiment, a torque limit is applied, wherein the torque limit corresponds to a torque that is less than that required for slippage under the current operating conditions, thus avoiding the problems caused by both overly aggressive and overly conservative cut depth strategies.
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