Invention Grant
US08666550B2 Autonomous cutting element for sculpting grass 有权
用于雕刻草的自动切割元素

Autonomous cutting element for sculpting grass
Abstract:
An apparatus comprises a vehicle, a sensing unit, and a control unit. The vehicle is movable in a path and has a first number of cutting elements. The sensing unit detects an obstacle in the path. The control unit is connected to the first number of cutting elements and is configured to autonomously adjust a height of a second number of cutting elements of the first number of cutting elements in response to the sensing unit detecting the obstacle in the path.
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