公开(公告)号：WO2022240281A1

公开(公告)日：2022-11-17

申请号：PCT/MY2022/050035

申请日：2022-05-10

Applicant: SIME DARBY PLANTATION INTELLECTUAL PROPERTY SDN BHD

Inventor： ROSSLAN, Mohd Rizal ,  ABDUL HALIM, Hasrul ,  BIN NOR AZMI, Muhammad Firdaus

IPC: A01C15/00 ,  A01C15/006

Abstract: The present invention provides a fertiliser device to hold and discharge fertilisers which is detachably connected to a movable vehicle, the device includes a container (1) to hold the fertilisers, a bin frame (2) to support the container (1) which holds the fertilisers, at least four legs (3) to support weight of the container (1) when the device is raised up to a standing position, at least one lock pin (4) on each leg of the at least four legs (3) to hold or lock the device at a position, at least one discharge door (5) at the bottom of the container (1) to discharge fertilisers via the opening and the closing of the at least one discharge door and at least one shaft hook (6) for the device to connect to or disconnect from the movable vehicle to move from one place to another.

公开(公告)号：WO2021180185A1

公开(公告)日：2021-09-16

申请号：PCT/CN2021/080295

申请日：2021-03-11

Applicant: 广州极飞科技有限公司

Inventor： 陈有生

IPC: A01C7/08 ,  A01C15/00 ,  G01S13/88 ,  G01S13/06 ,  G01S7/41 ,  G05B11/42

Abstract: 播撒数据的处理方法及装置、颗粒物的播撒检测方法、播撒设备(100)的流量控制方法、播撒匀度确定方法及装置、计算机可读存储介质、播撒设备(100)控制装置、播撒设备(100)以及作业设备(200)，涉及控制检测领域。播撒数据的处理方法，应用于播撒设备(100)，所述播撒设备(100)包括播撒单元(110)以及雷达传感器(120)，所述雷达传感器(120)设置在所述播撒单元(110)的播撒出口周围，所述方法包括：控制所述雷达传感器(120)检测从所述播撒出口喷出的颗粒物的空间位置数据；以及根据所述空间位置数据确定所述播撒单元(110)的播撒流量数据。由于通过雷达传感器(120)播撒设备(100)能够准确地检测出颗粒物的空间位置数据，且雷达传感器(120)本身不怕灰尘遮挡，能够准确、稳定地检测出播撒出去的颗粒物的流量数据。

公开(公告)号：WO2021168526A1

公开(公告)日：2021-09-02

申请号：PCT/BR2021/050081

申请日：2021-02-25

Applicant: STARA S/A. INDÙSTRIA DE IMPLEMENTOS AGRÍCOLAS

Inventor： STAPELBROEK TRENNEPOHL, Átila

IPC: A01B73/06 ,  A01C7/00 ,  A01C15/00

Abstract: A invenção trata de modalidade de distribuidor de corretivos, fertilizantes e sementes, objetivando a que, haja vista a modernização da agricultura, sejam atendidas as modernas práticas de correção do solo na agricultura de precisão e correção de base, e ao mesmo tempo, agilidade no transporte do implemento. A invenção compreende ainda uma outra modalidade de transposição da posição de trabalho para a de transporte e vice-versa, objetivando que os conjuntos de rodados sejam girados apenas quando for finalizado o movimento de fechamento dos módulos para transporte, ou quando finalizada a transposição da posição de transporte para a de trabalho, onde os módulos serão abertos. Em outra modalidade, acionados rotativa e escalonadamente em giros iniciais parciais, sendo o ângulo de giro controlado por sensor e comandado pelo controlador. A operação pode em outra modalidade ser configurada por meio de um controlador, via software embarcado, que controla o posicionamento dos rodados em sincronia com o fechamento dos módulos.

公开(公告)号：WO2021162998A1

公开(公告)日：2021-08-19

申请号：PCT/US2021/017127

申请日：2021-02-08

Applicant: BLUE RIVER TECHNOLOGY INC.

Inventor： COLGAN, Matthew, Stephen ,  ROSS, Charles, Mccauley

IPC: A01B79/02 ,  A01C21/00 ,  A01C15/00 ,  A01C23/00

Abstract: A farming machine is configured to identify and treat plants in a field. The farming machine includes one or more light sensors for measuring a characteristic of light. The one or more light sensors are coupled to the farming machine and are directed a substantially upwards orientation away from the plants. A control system adjusts settings of an image acquisition system based on a characteristic of light measured by the one or more light sensors. The image acquisition system captures an image of a plant using one or more image sensors coupled to the farming machine, the one or more image sensors directed in a substantially downwards orientation towards the plants. The control system identifies a plant in the image and actuates a treatment mechanism to treat the identified plant.

公开(公告)号：WO2021119346A1

公开(公告)日：2021-06-17

申请号：PCT/US2020/064360

申请日：2020-12-10

Applicant: THE CLIMATE CORPORATION

Inventor： NISSING, Nick

IPC: B64C39/02 ,  A01C21/00 ,  A01C15/00 ,  G06N5/04 ,  A01B79/00 ,  B64D1/16

Abstract: A method for controlling application of agrichemical products, comprises acquiring remotely sensed digital image data: developing a prescription to apply at least one agrichemical product in a variable manner based on at least the digital image data, wherein the prescription describes a plurality of passes of a particular autonomous vehicle over a field to apply the at least one agrichemical product: applying the at least one agrichemical product to a crop in the variable manner by the particular autonomous vehicle according to the prescription.

公开(公告)号：WO2021102594A1

公开(公告)日：2021-06-03

申请号：PCT/CL2020/050057

申请日：2020-05-27

Applicant: TECNOLOGÍAS PASTOR SPA

Inventor： ALCALDE UNDURRAGA, Rodrigo Jose

IPC: A01C15/00 ,  A01C21/00 ,  A01M13/00 ,  B64C39/02

Abstract: Estación móvil para realizar operaciones de pulverización aérea, la cual comprende al menos uno de: una sala de máquinas que comprende al menos un generador de electricidad; al menos un compartimento para el almacenamiento y transporte de drones; un estanque mezclador conectado a un estanque de almacenamiento de agua; un equipo de carga y descarga desplazable sobre al menos un riel; un equipo alzador; un compartimento de carga y transporte de baterías para drones.

公开(公告)号：WO2021062520A1

公开(公告)日：2021-04-08

申请号：PCT/CA2020/050970

申请日：2020-07-13

Applicant: SALFORD GROUP INC

Inventor： GRAY, Geof J ,  AVERINK, John Mark ,  BAKER, Bradley William ,  DYCK, Jesse Abram ,  PASMA, Chad Derek ,  GOVEIA, Simon ,  POPPE, Christopher Michael ,  STRAATMAN, Troy Michael ,  LEHMAN, Adam Peter

IPC: A01C15/04 ,  A01C15/00 ,  A01C21/00 ,  A01C23/00

Abstract: An air-boom spreader has a hopper for containing particulate material, a metering device having a plurality of sluices, a plurality of outlets transversely spaced-apart on a boom in a direction perpendicular to the direction of travel of the spreader, and a plurality of air lines connecting the plurality of sluices to the plurality of outlets for conveying the particulate material in an air stream from the plurality of sluices to the plurality of outlets. The spreader has more than twice as many outlets as sluices, and the plurality of outlets has an innermost outlet, an outermost outlet and at least three other outlets between the innermost outlet and the outermost outlet whereby each of the innermost outlet and the outermost outlet are supplied with half as much of the particulate material as each of the at least three other outlets.

公开(公告)号：WO2020102878A1

公开(公告)日：2020-05-28

申请号：PCT/CA2019/051007

申请日：2019-07-22

Applicant: SALFORD GROUP INC.

Inventor： GRAY, Geof J. ,  FIELDS, Joshua Scott ,  OWENBY, Steven Ray ,  HAGLER, Richard ,  MCEVER, Russell ,  HOBSON, Brian

IPC: E01C19/20 ,  A01C15/00 ,  A01C7/08

Abstract: A longitudinally adjustable flow divider situated in the particulate material path of a spinner spreader between the bin and the rotatable disc divides the particulate material so that the particulate material is dischargeable on to the upper surface of the rotatable disc on first and second laterally spaced apart longitudinally oriented drop lines. An actuator operably connected to the flow divider adjusts a longitudinal position of the flow divider to longitudinally adjust drop points on the drop lines at which the particulate material is dischargeable on to the rotatable disc. Longitudinal adjustment of the drop points along laterally spaced apart drop lines on one spinner disc permits control over spread pattern to help achieve uniform distribution of the particulate material on a ground surface.

公开(公告)号：WO2020102600A3

公开(公告)日：2020-05-22

申请号：PCT/US2019/061563

申请日：2019-11-14

Applicant: RAVEN INDUSTRIES, INC.

Inventor： WAGERS, Jesse Lee ,  MICHAEL, Nicholas O.

IPC: B05B3/12 ,  A01M7/00 ,  A01C15/00 ,  A01C23/00 ,  B05B15/50 ,  B05B15/52 ,  B05B15/58

Abstract: A product dispensing system includes at least one recirculation network configured for communication with a system pump. The at least one recirculation network includes at least one sprayer boom tube and a plurality of product dispensers distributed along the at least one sprayer boom tube. A network pump is in communication with the at least one sprayer boom tube. The at least one recirculation network includes a dispensing configuration and a recirculation configuration. In the dispensing configuration the recirculation network is configured for communication with a supply tank and an agricultural product reservoir. In the recirculation configuration the recirculation network is isolated from the supply tank and the agricultural product reservoir, and the recirculation network includes a recirculation loop continuously extending through the network pump and the at least one sprayer boom tube.

公开(公告)号：WO2020021917A1

公开(公告)日：2020-01-30

申请号：PCT/JP2019/024275

申请日：2019-06-19

Applicant: ヤンマー株式会社

Inventor： 大前　健介

IPC: A01C15/00 ,  A01C11/02

Abstract: 田植機１に備えられる施肥装置５であって、第１施肥機５１と、第２施肥機５２と、第１施肥機５１及び第２施肥機５２に動力を伝達する施肥駆動部５３とを備え、第１施肥機５１は、４条分の第１ホッパー５１１を有し、施肥駆動部５３の上方に位置する駆動姿勢と第１回動軸５５２を中心として上方に回動する起立姿勢とに姿勢変更自在に構成され、第２施肥機５２は、５条分のホッパーを有し、施肥駆動部５３は、走行装置２のミッションケース２ｅからの動力を伝達する駆動ケース５３２を有し、第１施肥機５１は、４条分の第１ホッパー５１１のうち何れか２条分の第１ホッパー５１１の間に設けられる間座ホッパー５１６を有し、第１施肥機５１が駆動姿勢のとき、間座ホッパー５１６が駆動ケース５３２の上方に位置する。