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公开(公告)号：US20230413727A1
公开(公告)日：2023-12-28
申请号：US18214985
申请日：2023-06-27
IPC分类号： A01D41/127 , G05D1/02
CPC分类号： A01D41/1278 , G05D1/0223 , G05D2201/0201
摘要： On a straight advancing route in which a straight advancing vehicle speed is preset following a turning route in which a turning vehicle speed is preset, a traveling processor causes a combine to travel at a straight advancing vehicle speed if the distance of the straight advancing route is not less than a predetermined distance, and causes a combine to travel at a turning vehicle speed if the distance of the straight advancing route is less than the predetermined distance.
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公开(公告)号：US20230259129A1
公开(公告)日：2023-08-17
申请号：US18103491
申请日：2023-01-31
CPC分类号： G05D1/0044 , G05D1/0212 , G05D2201/0201
摘要： An acquisition processing unit acquires position information of a work vehicle traveling in a predetermined area in response to a traveling operation by an operator. A recording processing unit records the position information, as a traveling trajectory of the work vehicle, and temporarily stops recording processing of recording the position information, in a case where the work vehicle is brought to a state in which the position information cannot be acquired during traveling. A notification processing unit notifies the operator of information indicating that the recording processing is temporarily stopped. A setting processing unit registers a field, based on the position information.
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公开(公告)号：US20220382278A1
公开(公告)日：2022-12-01
申请号：US17751535
申请日：2022-05-23
发明人： Yasuto Nishii , Yuji Yamaguchi , Masaaki Murayama
摘要： A combine harvester is a work vehicle capable of switching between a manual travel mode to travel based on operation of an operation tool including a steering wheel which is a turning operation tool and an autonomous traveling mode to travel based on a predetermined travel route, which includes a controller to function as an autonomous travel controller to control travel of the combine harvester through the autonomous travel mode based on the travel route. The combine harvester is switched from the autonomous travel mode to the manual travel mode without stopping the vehicle when the steering wheel is operated during the autonomous travel mode.
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公开(公告)号：US20240040947A1
公开(公告)日：2024-02-08
申请号：US18220788
申请日：2023-07-11
发明人： Yasuto Nishii , Masaaki Murayama , Yuji Yamaguchi
IPC分类号： A01B69/04
CPC分类号： A01B69/008
摘要： A combine harvester is a work vehicle that pre-creates a plurality of travel routes parallel to a preset outline of a field and performs autonomous travel based on the travel routes, and includes a control device and a mobile terminal. The control device functions as the autonomous travel controller to control autonomous travel on the basis of the travel route. The mobile terminal is equipped with a terminal control device, and the terminal control device functions as the route adjustment controller that performs route adjustment control to adjust the outermost route when autonomously traveling on the outermost route that is along the outline of the field from among the plurality of travel routes
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公开(公告)号：US20230311655A1
公开(公告)日：2023-10-05
申请号：US18120401
申请日：2023-03-12
IPC分类号： B60K35/00 , G05D1/00 , A01D41/127
CPC分类号： B60K35/00 , G05D1/0044 , A01D41/1278 , G05D2201/0202 , B60K2370/52 , B60K2370/193
摘要： A control device includes a first acquiring portion, a second acquiring portion, a generating portion, and a display processing portion. The first acquiring portion acquires first information on a work target region in which a work vehicle travels and works in a field. The second acquiring portion acquires second information on a worked region in which the work vehicle has worked. The generating portion generates progress information indicating progress of a work by the work vehicle on the basis of the first information and the second information. The display processing portion causes an index indicating the progress information to be displayed on the display portion.
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公开(公告)号：US20230200299A1
公开(公告)日：2023-06-29
申请号：US18081656
申请日：2022-12-14
IPC分类号： A01D41/127 , A01D41/02 , G05D1/02
CPC分类号： A01D41/1278 , A01D41/02 , G05D1/0214 , G05D1/0219 , G05D2201/0201
摘要： A combine harvester includes a control device and a portable terminal. The control device functions as a discharge run control unit for doing an automatic discharge run based on a discharge route or a return run control unit for doing an automatic return run based on a return route. The portable terminal is provided with a control device, and the control device functions as a discharge route creation unit that creates a discharge route for doing an automatic discharge run in a non-work state from a given transfer position, where a work run is interrupted, to a discharge position as a target position, or a return route creation unit that creates a return route for doing an automatic return run in a non-work state from the discharge position as the given target position to a given return position for returning to the work run.
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公开(公告)号：US20230114806A1
公开(公告)日：2023-04-13
申请号：US17961537
申请日：2022-10-06
发明人： Yasuto Nishii , Yuji Yamaguchi , Hidetaka Suzuki , Susumu Kawai , Shogo Otomo , Nobuyuki Araki , Yonosuke Miki , Masaaki Murayama
摘要： A management terminal of a worker that manages a combine harvester as a work vehicle capable of performing an automatic travel performs the following operation: a controller, by the management terminal, starts an application that manages the combine harvester, and then a display control unit, by the application, selectably displays, on a display unit of the management terminal, a plurality of work items related to work performed by the combine harvester in a farm field.
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公开(公告)号：US20230380322A1
公开(公告)日：2023-11-30
申请号：US18143097
申请日：2023-05-04
CPC分类号： A01B69/008 , G05D1/0219 , G05D2201/0201
摘要： A combine is a working vehicle that performs automatic traveling on a work route preset in an agricultural field, and includes a control device. The control device functions as a return traveling control part to make the combine automatically perform return traveling toward the work route in response to a return operation for the combine within the agricultural field during breakaway of the combine 1 from the work route.
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公开(公告)号：US20230255130A1
公开(公告)日：2023-08-17
申请号：US18104312
申请日：2023-02-01
CPC分类号： A01B69/008 , A01D75/00 , G05D2201/0201
摘要： A work vehicle, such as a combine harvester, includes a portable terminal, and the portable terminal comprises a control device. The control device functions as an outline setting section for setting a field outline, a creation-capable area setting section for setting a creation-capable area that is provided inside the field outline and in which an automatic traveling route can be created, and a range changing section for changing a range of the creation-capable area.
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公开(公告)号：US20230176583A1
公开(公告)日：2023-06-08
申请号：US17985940
申请日：2022-11-14
IPC分类号： G05D1/02 , A01D41/127
CPC分类号： G05D1/0219 , A01D41/1278 , G05D2201/0201
摘要： A combine harvester includes a control device and a portable terminal. The control device functions as an automatic traveling control part for controlling the combine harvester to perform automatic traveling on the basis of an automatic traveling route comprising a plurality of set straight traveling routes and a plurality of set turning routes, and as a discharge traveling control part for controlling the combine harvester to perform discharge traveling from a predetermined transition position on the automatic traveling route to a discharge position. The portable terminal includes the control device, and the control device functions as the transition position change part for changing, as the transition position, the first transition position that is set on the basis of the storage amount of harvested grain, to the new second transition position in response to the operation of the discharge transition operation part such as the discharge advance button and the discharge postpone button.
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