公开(公告)号：US20240324488A1

公开(公告)日：2024-10-03

申请号：US18743187

申请日：2024-06-14

申请人： Kubota Corporation

发明人： Ryota KIKUCHI ,  Fumiya YOSHIMURA ,  Shogo HAYASHIDA ,  Ryo KUBOSHIMA

IPC分类号： A01B79/00 ,  A01B69/04 ,  G05D1/648 ,  G05D105/15 ,  G05D107/20

CPC分类号： A01B79/005 ,  A01B69/008 ,  G05D1/6484 ,  G05D2105/15 ,  G05D2107/21

摘要： An agricultural work assistance system includes an input to input agricultural field information about a contour of an agricultural field, dimension information of an agricultural machine or a working device coupled to the agricultural machine, and a work condition about agricultural work on the agricultural field by the agricultural machine and the working device, a route creator to create a traveling route along which the agricultural machine travels within a map of the agricultural field based on the agricultural field information, the dimension information, and the work condition and to secure a turning space where the agricultural machine turns, a turning margin calculator to calculate a turning margin, i.e., a size of the turning space, and determine that the turning margin is insufficient when the turning margin is less than a threshold, and a notifier to provide notification of a place where the insufficient turning margin determined by the turning margin calculator exists.

公开(公告)号：US12045070B2

公开(公告)日：2024-07-23

申请号：US18344889

申请日：2023-06-30

申请人： Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences

发明人： Wei Ma ,  Qichang Yang

IPC分类号： A01G7/00 ,  A01G3/037 ,  A01H1/02 ,  G05D1/243 ,  G05D1/248 ,  G05D1/648 ,  G05D1/656 ,  G05D105/15 ,  G05D107/20 ,  G05D109/12 ,  G05D111/10

CPC分类号： G05D1/656 ,  A01G3/037 ,  A01H1/027 ,  G05D1/243 ,  G05D1/248 ,  G05D1/648 ,  G05D2105/15 ,  G05D2107/21 ,  G05D2109/12 ,  G05D2111/10

摘要： A breeding robot including a base and a support being movably connected to the base. The support is of a hollow cylindrical structure, a telescopic arm movably passes through the support, a first motor is mounted to an end of the telescopic arm away from the support, a transmission shaft of the first motor is connected to a rotating bracket, a saw blade is mounted to the bottom side of the rotating bracket, and the saw blade is used for cutting maize tassel. The end of the rotating bracket is mounted with a CCD detector, and the CCD detector is used for detecting the position of the maize tassel. A blower is further mounted to the base, an air outlet of the blower is connected to a first end of an air duct, and a second end of the air duct is connected to the air blowing portion.

公开(公告)号：US20240338027A1

公开(公告)日：2024-10-10

申请号：US18744762

申请日：2024-06-17

申请人： Kubota Corporation

发明人： Shunsuke EDO ,  Shunsuke MIYASHITA

IPC分类号： G05D1/223 ,  A01B69/04 ,  G05D1/82 ,  G05D105/15 ,  G05D107/20

CPC分类号： G05D1/223 ,  A01B69/008 ,  G05D1/82 ,  G05D2105/15 ,  G05D2107/21

摘要： An agricultural machine includes a controller configured or programmed to control an action of the agricultural machine, and at least one sensor to sense an environment around the agricultural machine. When the at least one sensor acquires motion information of a person performing a gesture, the controller is configured or programmed to cause the agricultural machine to perform an action determined based on a type of the gesture and an operational authority granted to the person.

公开(公告)号：US20240337753A1

公开(公告)日：2024-10-10

申请号：US18749185

申请日：2024-06-20

申请人： Kubota Corporation

发明人： Nagahiro FUJIWARA ,  Shunsuke MIYASHITA

IPC分类号： G01S17/931 ,  A01B69/04 ,  G01S7/481 ,  G01S7/4865 ,  G01S17/894 ,  G05D1/246 ,  G05D105/15

CPC分类号： G01S17/931 ,  A01B69/008 ,  G01S7/4817 ,  G01S7/4865 ,  G01S17/894 ,  G05D1/246 ,  G05D2105/15

摘要： A sensing system for a mobile agricultural machine includes a LiDAR sensor to sense an environment around the agricultural machine to output sensing data, and a processor configured or programmed to detect an object in a search region around the agricultural machine based on the sensing data, and to cause a size of the search region for detection of the object to be different between a case where the agricultural machine is located in a field and a case where the agricultural machine is located in an out-of-field area that is outside the field.

公开(公告)号：US20240329654A1

公开(公告)日：2024-10-03

申请号：US18738173

申请日：2024-06-10

申请人： Kubota Corporation

发明人： Shunsuke MIYASHITA ,  Yusuke MURATA

IPC分类号： G05D1/246 ,  G05D1/248 ,  G05D105/15 ,  G05D111/10

CPC分类号： G05D1/2462 ,  G05D1/248 ,  G05D2105/15 ,  G05D2111/10

摘要： A map generation system generates map data for an agricultural machine to automatically travel on a road around a field, and includes a storage to store feature block images associated with different types of road features, and a processor configured or programmed to acquire position distribution data on one or more types of road features, the position distribution data being generated based on at least one of sensor data from a LiDAR sensor and image data from an imager output while a movable body including at least one of the LiDAR sensor and the imager is moving along the road; read from the storage one or more types of feature block images associated with the one or more types of features; and align the feature block images in accordance with the position distribution data to generate map data on a region including the road.

公开(公告)号：US20240264608A1

公开(公告)日：2024-08-08

申请号：US18412961

申请日：2024-01-15

申请人： Yanmar Holdings Co., Ltd.

发明人： Tsubasa Sasaki ,  Mamoru Takahashi ,  Mitsuya Nishino ,  Yasuto Nishii ,  Shinya Nishibeppu

IPC分类号： G05D1/646 ,  G05D1/224 ,  G05D1/24 ,  G05D1/644 ,  G05D105/15

CPC分类号： G05D1/646 ,  G05D1/2246 ,  G05D1/24 ,  G05D1/644 ,  G05D2105/15

摘要： The automatic traveling system includes a generation processing unit, an acquisition processing unit, and a correction processing unit. The generation processing unit generates a target route along which the work vehicle is caused to travel automatically. The acquisition processing unit acquires a correction position of the target route. The correction processing unit corrects the target route based on the correction position.

公开(公告)号：US20240160228A1

公开(公告)日：2024-05-16

申请号：US18344889

申请日：2023-06-30

申请人： Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences

发明人： Wei MA ,  Qichang YANG

IPC分类号： G05D1/656 ,  A01G3/037 ,  A01H1/02 ,  G05D1/243 ,  G05D1/248 ,  G05D1/648 ,  G05D105/15 ,  G05D107/20 ,  G05D109/12 ,  G05D111/10

CPC分类号： G05D1/656 ,  A01G3/037 ,  A01H1/027 ,  G05D1/243 ,  G05D1/248 ,  G05D1/648 ,  G05D2105/15 ,  G05D2107/21 ,  G05D2109/12 ,  G05D2111/10

摘要： A breeding robot including a base and a support being movably connected to the base. The support is of a hollow cylindrical structure, a telescopic arm movably passes through the support, a first motor is mounted to an end of the telescopic arm away from the support, a transmission shaft of the first motor is connected to a rotating bracket, a saw blade is mounted to the bottom side of the rotating bracket, and the saw blade is used for cutting maize tassel. The end of the rotating bracket is mounted with a CCD detector, and the CCD detector is used for detecting the position of the maize tassel. A blower is further mounted to the base, an air outlet of the blower is connected to a first end of an air duct, and a second end of the air duct is connected to the air blowing portion.

公开(公告)号：US20240345603A1

公开(公告)日：2024-10-17

申请号：US18753105

申请日：2024-06-25

申请人： Kubota Corporation

发明人： Takafumi FUJII

IPC分类号： G05D1/82 ,  A01B69/04 ,  G05D1/225 ,  G05D105/15 ,  G05D107/20 ,  G06Q50/02

CPC分类号： G05D1/82 ,  A01B69/008 ,  G05D1/225 ,  G06Q50/02 ,  G05D2105/15 ,  G05D2107/21

摘要： A travel control system for an agricultural machine capable of performing remotely-manipulated traveling including a storage to store a position of a permitted area in which the remotely-manipulated traveling is permitted conditionally, and a controller operable in a remote manipulation mode in which travel of the agricultural machine is controlled by remote manipulation. In the remote manipulation mode, when a state of the agricultural machine does not satisfy a condition required for the remotely-manipulated traveling in the permitted area, the controller is configured or programmed to disable a remote manipulation to cause the agricultural machine to travel in the permitted area.

公开(公告)号：US20240338037A1

公开(公告)日：2024-10-10

申请号：US18749205

申请日：2024-06-20

申请人： Kubota Corporation

发明人： Shunsuke MIYASHITA ,  Yusuke MURATA

IPC分类号： G05D1/646 ,  G05D1/224 ,  G05D1/246 ,  G05D1/248 ,  G05D1/622 ,  G05D1/644 ,  G05D105/15 ,  G05D107/20 ,  G05D111/10

CPC分类号： G05D1/646 ,  G05D1/2246 ,  G05D1/246 ,  G05D1/248 ,  G05D1/622 ,  G05D1/644 ,  G05D2105/15 ,  G05D2107/21 ,  G05D2111/17

摘要： A path planning system for an agricultural machine to automatically travel inside and outside a field includes a storage to store a map of a region including fields and roads, and a processor to generate a path for the agricultural machine on the map. The map includes attribute information representing, for each of the roads, at least one of whether the road is an agricultural road, whether the road is a road along a specific feature, or whether the road is a road where satellite signals from GNSS satellites are receivable. The processor is configured or programmed to generate at least one of a path including an agricultural road with priority, a path including a road along the specific feature with priority, or a path including, with priority, a road where the satellite signals are receivable, as the path for the agricultural machine based on the attribute information.

公开(公告)号：US12102035B1

公开(公告)日：2024-10-01

申请号：US18594129

申请日：2024-03-04

申请人： Leroy Wilbur Larson

发明人： Leroy Wilbur Larson

IPC分类号： A01D34/00 ,  A01D69/02 ,  A01D75/18 ,  A01D101/00 ,  G05D1/222 ,  G05D1/248 ,  G05D1/622 ,  G05D105/15 ,  G05D107/20

CPC分类号： A01D34/008 ,  A01D69/02 ,  A01D75/18 ,  G05D1/222 ,  G05D1/248 ,  G05D1/622 ,  A01D2101/00 ,  G05D2105/15 ,  G05D2107/23

摘要： An autonomous mower conversion kit and method for autonomously controlling a zero-turn mower. The conversion kit include a vehicle control unit containing a navigation processor in data communication with one or more global positioning (GPS) devices configured for inputting GPS coordinates to the navigation processor. The navigation processor is configured to send a signal to a pair of high torque servo motors attached to a housing of a mower. Each of the pair of high torque servo motors has a tie rod removably attached on a first end to one of the pair of high torque servo motors and on a distal end to a mower steering arm. A safety override switch is connected to the vehicle control unit and is configured for converting the mower to autonomous control.