公开(公告)号：WO2022045474A1

公开(公告)日：2022-03-03

申请号：PCT/KR2020/017782

申请日：2020-12-07

Applicant: 엘지전자 주식회사

Inventor： 이재훈 ,  최규천 ,  유경만

IPC: B25J11/00 ,  B25J9/16 ,  B25J5/00 ,  B25J9/00 ,  B25J19/02 ,  B25J19/06 ,  A01D34/00

Abstract: 이동 로봇 및 이동 로봇의 제어 방법이 개시된다. 구체적으로, 이동 로봇은 본체; 상기 본체에 장착되어 잔디를 절삭하는 절삭 장치; 상기 이동 로봇의 작업 영역을 정의하는 와이어에서 형성되는 신호를 감지하는 제1 센서; 상기 이동 로봇의 움직임을 감지하는 제2 센서; 및 상기 제1 센서 및 상기 제2 센서에서 감지된 정보에 기초하여 도난 관련 알람을 제공하는 제어부;를 포함할 수 있다.

公开(公告)号：WO2022031164A1

公开(公告)日：2022-02-10

申请号：PCT/NL2021/050485

申请日：2021-08-01

Applicant: VAN LIESHOUT, Richard Henricus Adrianus

Inventor： VAN LIESHOUT, Richard Henricus Adrianus

IPC: A01D34/00 ,  A01D46/30 ,  G05D1/02

Abstract: A cultivation system 1 comprises a vehicle 3 which is movable over a rail system 7 present on a surface 5 between products to be harvested. A harvesting robot 9 is present on the vehicle 3 for harvesting the products. The harvesting robot is provided with a telescopic arm 11 with a gripper 15 at the end for picking the products to be harvested. A camera 17 is provided on the harvesting robot 9 for determining the position of the products to be harvested. The harvesting robot 9 is further provided with a control unit 19 for controlling the arm 11 and the gripper 15. This control unit 19 is provided with an image processing unit 21 with image recognition software. The cultivation system 1 further comprises an inertial measuring unit 23 which is present on the vehicle or on the harvesting robot 9 and is coupled to the control unit 19.

公开(公告)号：WO2022030681A1

公开(公告)日：2022-02-10

申请号：PCT/KR2020/013462

申请日：2020-10-05

Applicant: 엘지전자 주식회사

Inventor： 송현섭 ,  하지우 ,  조경호

IPC: B25J11/00 ,  B25J5/00 ,  B25J9/00 ,  B25J19/02 ,  B25J19/00 ,  A01D34/00 ,  H01Q1/27

Abstract: 본 발명은 잔디깎기 로봇에 관한 것으로써, 보다 구체적으로는 외관을 형성하는 바디, 상기 바디를 이동시키는 바퀴, 상기 바디가 이동하면서 잔디깎이를 수행하도록 상기 바디의 저면에 구비되는 블레이드, 및 잔디깎이가 수행되는 작업영역에 설치되는 복수 개의 비컨들로부터 신호를 송수신하기 위한 안테나 어셈블리를 포함하는 잔디깎기 로봇에 관한 것이다. 상기 안테나 어셈블리는 상기 복수 개의 비컨들로부터 신호를 송수신하기 위한 안테나 로드, 상기 안테나 로드로부터 이격되어 상기 바디에 결합되는 지지부, 상기 안테나 로드와 상기 지지부를 연결하며, 상기 안테나 로드가 상기 지지부에 대해 기 설치된 위치로 복귀되도록 복원력을 제공하는 탄성 부재, 및 상기 안테나 로드와 상기 지지부를 연결하며, 상기 안테나 로드와 상기 지지부의 이격거리를 기 설정된 길이 이하로 유지하도록 상기 안테나 로드를 지지하는 와이어 부재를 포함한다.

公开(公告)号：WO2022023147A1

公开(公告)日：2022-02-03

申请号：PCT/EP2021/070439

申请日：2021-07-21

Applicant: GRIMME LANDMASCHINENFABRIK GMBH & CO. KG

Inventor： PLÖGER, Werner

IPC: A01D23/02

Abstract: Die Erfindung bezieht sich auf eine Schneidvorrichtung (40) zum Schneiden von Pflanzen. Die Schneidvorrichtung umfasst zumindest eine Schneideinheit (41), die zumindest ein an einem Halteelement (13) befestigtes Tastelement (21) zur Bestimmung einer Erstreckung einer Pflanze, zumindest ein an einem weiteren Halteelement (11) befestigtes Schneidelement (22) zum Schneiden der Pflanze in Abhängigkeit von der Erstreckung und zumindest zwei Rahmenkoppelelemente (4,6) aufweist. Dabei ist zumindest eines der Halteelemente (11,13) durch die Rahmenkoppelelemente (4,6) mit einem Schneidvorrichtungsrahmen (1) gekoppelt. Die Halteelemente sind (11,13) relativ zueinander beweglich angeordnet. Die Schneidvorrichtung umfasst eine Stellvorrichtung (42), die zu einer von einer Bewegung zumindest eines der Halteelemente (11,13) relativ zum Schneidvorrichtungsrahmen (1) unabhängigen Verstellung der Halteelemente (11,13) relativ zueinander ausgebildet ist.

公开(公告)号：WO2022015544A1

公开(公告)日：2022-01-20

申请号：PCT/US2021/040646

申请日：2021-07-07

Applicant: LUND, William, J.

Inventor： LUND, William, J.

IPC: A01D45/00 ,  H05B3/00 ,  F16K49/00 ,  A01D45/007 ,  F16K49/002 ,  H05B2203/02 ,  H05B3/0014

Abstract: An asparagus harvester includes a chassis movable over a bed of growing asparagus. Spears above a selected height are severed at the ground by a severing assembly. A conveyor receives from a pick-up apparatus and conveys away asparagus spears severed by the severing assembly. The severing assembly includes a severing blade carried by a plunger mounted in a pneumatic cylinder. Conduits couple the pneumatic cylinder to a source of air under pressure through a valve unit operable for actuating the pneumatic cylinder to repeatedly fire and withdraw the plunger for repeatedly moving the severing blade back-and-forth along a stroke path between a raised set position and a lowered severing position proximate to the ground. A heater mounted proximate to the valve unit is configured to sufficiently heat the valve unit to enable the valve unit to operate in the presence of an ambient temperature sufficiently low to impair its operation.

公开(公告)号：WO2022013804A1

公开(公告)日：2022-01-20

申请号：PCT/IB2021/056391

申请日：2021-07-15

Applicant: LELY PATENT N.V.

Inventor： VAN DEN BERG, Karel ,  BLOKLAND, Korstiaan Cornelis ,  FRANSEN, Renatus Ignatius Josephus ,  VAN SONSBEEK, Carlo ,  DEN UIJL, Ingrid Elisabeth Maria

IPC: A01D34/00 ,  A01B69/04 ,  A01D43/063 ,  A01K5/02 ,  A01F25/04 ,  A01F25/08

Abstract: Method, using an autonomous, unmanned device and a control device, comprising the steps, a) automatically harvesting feed crop in a part of a crop field by means of the autonomous, unmanned device; b) automatically loading the harvested feed crop directly into a storage space (6) provided on the autonomous, unmanned device without said harvested feed crop contacting the soil; c) choosing a destination location from a feeding location and a stationary crop processing location; d) automatically transporting the harvested feed crop from the crop field to the chosen destination location by means of the autonomous, unmanned device; e) automatically unloading harvested feed from the storage space of the autonomous, unmanned device at the chosen destination location.

公开(公告)号：WO2022010351A1

公开(公告)日：2022-01-13

申请号：PCT/NL2021/050432

申请日：2021-07-07

Applicant: PLOEGER OXBO EUROPE B.V.

Inventor： BREURE, Hendrik Willem

IPC: A01D84/00 ,  A01B69/00 ,  A01D57/20

Abstract: The invention relates to a method for performing an agricultural operation on a predefined working area which is processed by means of an agriculture machine comprising at least one elongate unit, wherein by means of the at least one elongate unit plant material is displaced substantially in a displacement direction and laid down in rows of plant material on the predefined working area. The invention also relates to an agriculture machine.

公开(公告)号：WO2021261115A1

公开(公告)日：2021-12-30

申请号：PCT/JP2021/018710

申请日：2021-05-18

Applicant: 株式会社クボタ

Inventor： 林壮太郎 ,  堀高範 ,  齊藤直 ,  松永俊 ,  寺西陽之 ,  堀内真幸 ,  山岡京介 ,  奥平淳人

IPC: A01D69/00 ,  A01F12/32 ,  A01F12/48 ,  A01F12/52 ,  A01D41/12 ,  A01D41/127

Abstract: コンバインは、作物を脱穀する脱穀部４１と、脱穀部４１の下方に設けられ、脱穀部４１から漏下してきた脱穀処理物を選別処理する選別部４２と、選別部４２によって選別された選別処理物のうちの一番物を回収する一番物回収部と、選別処理物のうちの二番物を回収する二番物回収部と、二番物回収部により回収された二番物を選別部４２に還元する二番物還元装置と、を有する脱穀装置１を備え、一番物の回収量を一番物回収量として測定する一番物センサ６０と、二番物の還元量を二番物還元量として測定する二番物センサ７０と、一番物センサ６０による一番物回収量を、二番物センサ７０による二番物還元量で補正する補正部８２と、を備える。

公开(公告)号：WO2021249876A1

公开(公告)日：2021-12-16

申请号：PCT/EP2021/064963

申请日：2021-06-04

Applicant: HUSQVARNA AB

Inventor： KAMFORS, Mattias ,  LANDIN, Rickard

IPC: A01D34/00 ,  A01D34/008

Abstract: The present disclosure relates to an outdoor robotic work tool interaction station (200) having a longitudinal extension (E) along which the interaction station (200) is adapted to receive an oncoming outdoor robotic work tool (100), and a vertical extension (V) that is perpendicular to the longitudinal extension (E). The interaction station (200) further comprises at least one radar reflective target (211, 212, 213).

公开(公告)号：WO2021246106A1

公开(公告)日：2021-12-09

申请号：PCT/JP2021/017532

申请日：2021-05-07

Applicant: ヤンマーホールディングス株式会社

Inventor： 山口　雄司

IPC: A01B69/00 ,  A01D69/00 ,  G05D1/02 ,  A01D41/127

Abstract: 【課題】穀稈の倒伏状態に応じた走行経路を作成して、倒伏領域でも適切に自動運転を行うことができるコンバインを提供する。 【解決手段】　コンバイン１は、制御装置５０を備えていて、制御装置５０は、圃場に対応する走行経路を作成する走行経路作成部６２、並びに走行経路に従って自動走行及び自動刈取を制御する自動運転制御部６３として機能する。また、制御装置５０は、圃場内で穀稈が倒伏している倒伏領域に係る倒伏情報を自動又は手動で設定する倒伏情報設定部６１として機能する。そして、走行経路作成部６２は、倒伏情報に基づいて、倒伏領域内の穀稈の刈取を含む走行経路を作成する。