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公开(公告)号：US11064646B2
公开(公告)日：2021-07-20
申请号：US16148112
申请日：2018-10-01
Applicant: CNH Industrial America LLC
Inventor： Robert A. Zemenchik , Matt Huenemann
Abstract: The invention provides a system for sensing soil characteristics of an agricultural field, including soil variability and/or clod stability, in real time to allow rapid adjustment of an implement while traversing the field. The implement could be a planter, a fertilizer applicator or a tillage implement treating the field with ground engaging tools. The system can sense the soil characteristics, for example, by continuously transmitting acoustic energy to the field and sensing sound energy scattered back. This, in turn, can allow a continuously updated estimation of the field, such as in terms of clod size. Adjustment of the implement can include changing its speed and/or application of a seedbed attachment, such as changing a depth of the ground engaging tool.
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2.发明申请公开(公告)号：US20190141880A1
公开(公告)日：2019-05-16
申请号：US16148112
申请日：2018-10-01
Applicant: CNH Industrial America LLC
Inventor： Robert A. Zemenchik , Matt Huenemann
Abstract: The invention provides a system for sensing soil characteristics of an agricultural field, including soil variability and/or clod stability, in real time to allow rapid adjustment of an implement while traversing the field. The implement could be a planter, a fertilizer applicator or a tillage implement treating the field with ground engaging tools. The system can sense the soil characteristics, for example, by continuously transmitting acoustic energy to the field and sensing sound energy scattered back. This, in turn, can allow a continuously updated estimation of the field, such as in terms of clod size. Adjustment of the implement can include changing its speed and/or application of a seedbed attachment, such as changing a depth of the ground engaging tool.
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