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公开(公告)号：US20240224871A9
公开(公告)日：2024-07-11
申请号：US18382123
申请日：2023-10-20
摘要： A system is provided for controlling a grain cart relative to a grain truck. The grain cart includes a grain tank and an unload auger configured to transfer crop material out of the grain tank. The grain truck includes a truck box extending from a first end to a second end. The truck box includes a top edge extending around the top of the truck box. The system comprises a ranging device and a controller. The ranging device is configured to identify a distance to the top edge of the truck box and identify a distance to an area in the truck box. The controller is configured to determine a position of the grain cart relative to the grain truck, and determine whether the grain cart is positioned near the first end of the truck box. If the controller determines that the grain cart is positioned near the first end of the truck box, the controller is configured to determine a fill level in the area based on the distance to the top edge of the truck box and the distance to the area in the truck box, determine whether the fill level exceeds a threshold, and if the controller determines that the fill level does not exceed the threshold, the controller is configured to start the unload auger.
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公开(公告)号：US20240130290A1
公开(公告)日：2024-04-25
申请号：US18382123
申请日：2023-10-19
摘要： A system is provided for controlling a grain cart relative to a grain truck. The grain cart includes a grain tank and an unload auger configured to transfer crop material out of the grain tank. The grain truck includes a truck box extending from a first end to a second end. The truck box includes a top edge extending around the top of the truck box. The system comprises a ranging device and a controller. The ranging device is configured to identify a distance to the top edge of the truck box and identify a distance to an area in the truck box. The controller is configured to determine a position of the grain cart relative to the grain truck, and determine whether the grain cart is positioned near the first end of the truck box. If the controller determines that the grain cart is positioned near the first end of the truck box, the controller is configured to determine a fill level in the area based on the distance to the top edge of the truck box and the distance to the area in the truck box, determine whether the fill level exceeds a threshold, and if the controller determines that the fill level does not exceed the threshold, the controller is configured to start the unload auger.
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公开(公告)号：US20240224870A9
公开(公告)日：2024-07-11
申请号：US18382109
申请日：2023-10-20
CPC分类号： A01B69/004 , A01D90/10 , G05D1/0234 , G05D2201/0201
摘要： A system is provided for controlling a grain cart relative to a grain truck. The grain truck includes a side edge extending between a front end and a rear end. The system comprises a ranging device and a controller. The ranging device is configured to determine a position and orientation of the side edge relative to the grain cart. The controller is configured to determine a path line parallel to the side edge, wherein the path line is a predetermined distance from the side edge, identify a goal point based on the path line, where the goal point a second predetermined distance from the front or rear end of the side edge, and plan a path for the grain cart to the goal point.
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公开(公告)号：US20240184299A1
公开(公告)日：2024-06-06
申请号：US18382118
申请日：2023-10-20
CPC分类号： G05D1/0287 , B62D15/025 , G05D2201/0201
摘要： A system is provided for controlling a grain cart relative to a vehicle. The grain cart includes an edge extending between a front edge and a rear edge, and the vehicle includes a side edge extending between a front end and a rear end. The system comprises a ranging device and a controller. The ranging device is configured to determine a position and orientation of the side edge relative to the grain cart. The controller is configured to determine a front distance between the front edge of the grain cart and the side edge, determine a rear distance between the rear edge of the grain cart and the side edge, determine a maximum distance between the front distance and the rear distance, determine whether the maximum distance is greater than a maximum threshold, and if the controller determines that the maximum distance is greater than the maximum threshold, the controller is configured to steer the grain cart to reduce the maximum distance.
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公开(公告)号：US20240130264A1
公开(公告)日：2024-04-25
申请号：US18382109
申请日：2023-10-19
CPC分类号： A01B69/004 , A01D90/10 , G05D1/0234 , G05D2201/0201
摘要： A system is provided for controlling a grain cart relative to a grain truck. The grain truck includes a side edge extending between a front end and a rear end. The system comprises a ranging device and a controller. The ranging device is configured to determine a position and orientation of the side edge relative to the grain cart. The controller is configured to determine a path line parallel to the side edge, wherein the path line is a predetermined distance from the side edge, identify a goal point based on the path line, where the goal point a second predetermined distance from the front or rear end of the side edge, and plan a path for the grain cart to the goal point.
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