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公开(公告)号:WO2022118571A1
公开(公告)日:2022-06-09
申请号:PCT/JP2021/039601
申请日:2021-10-27
Applicant: ヤンマーホールディングス株式会社
IPC: A01B69/00 , G05D1/02 , A01D41/127
Abstract: 【課題】途中作業位置に対して自動刈取走行を適切な位置で中断し、自動刈取走行及び途中作業を円滑に行うコンバイン及び自動運転方法を提供する。 【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、走行経路作成部61、位置設定部62、途中作業経路作成部63又は自動運転制御部64として機能する。走行経路作成部61は、圃場の未刈領域に対して複数の行程を組み合わせて走行経路を作成する。位置設定部62は、刈取走行の作業量に応じた途中作業を予め設定された途中作業位置で行うために、自動刈取走行を中断する中断位置を作業量に基づいて所定の中断行程の終端に設定する。途中作業経路作成部63は、途中作業を行うために、中断位置から途中作業位置へ向かう途中作業経路を作成する。自動運転制御部64は、走行経路又は途中作業経路に従って自動走行又は自動刈取を制御する。
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公开(公告)号:WO2022118478A1
公开(公告)日:2022-06-09
申请号:PCT/JP2020/045334
申请日:2020-12-04
Applicant: AGRIST株式会社
IPC: A01D46/00
Abstract: 【課題】取得する対象物が農作物である場合に、収穫物を傷付けてしまう虞がなく、しかも、農作物の収穫における負担を軽減することを可能にする取得装置を提供する。 【解決手段】取得装置1は、農作物を取得する取得部2を備えた取得装置である。取得部2は、収穫物の果梗(収穫物近傍)を挟持して、先端側から基端側に移動可能な取得部材3R,3Lと、取得部材3R,3Lの先端側に配置され、農作物から、取得部材3R,3Lに挟持された部分(果梗(収穫物近傍))を切り離す第1切断部4と、取得部材3R,3Lの基端側に配置され、取得部材3R,3Lに挟持された部分(果梗(収穫物近傍))から、収穫物を切り離す第2切断部5と、取得部材3R,3Lの基端部に設けられ、ユーザ(作業者)の手によって把持される把持部6bを有する取っ手6と、を備える。
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公开(公告)号:WO2022118109A1
公开(公告)日:2022-06-09
申请号:PCT/IB2021/060134
申请日:2021-11-02
Applicant: THE TORO COMPANY
Inventor: SHAFFER, Chadwick A. , HURST, John O. , ANDERSON, Robert L. , PORTER, Todd A.
Abstract: A walk power mower has a deck that provides a cutting chamber for enclosing a rotary grass cutting blade. An assembly is provided for adding ambient air to the cutting chamber during a grass mowing operation to improve performance. The assembly comprises an air vent placed in a top wall of the cutting chamber. An external cover outside of the cutting chamber and above the top wall of the cutting chamber has an air permeable section located forwardly of the air vent to admit air into the cover to thereby feed that air to the air vent. An internal cover inside the cutting chamber and below the top wall of the cutting chamber receives the air passing inwardly through the air vent and discharges such air into the cutting chamber at a location that is spaced from the air vent.
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公开(公告)号:WO2022113137A1
公开(公告)日:2022-06-02
申请号:PCT/IT2021/050373
申请日:2021-11-18
Applicant: AIGRITEC S.R.L.
Inventor: BRUNI, Elia , FACCHIN, Daniele
Abstract: An automated machine to carry out fruit-growing work, including a platform, a plurality of arms, a plurality of work devices (5a; 5b; 5c) suitable for carrying out fruit-growing work, each of which is connected to a distal end (4b) of an arm (4), connecting means for connecting the working devices (5a; 5b; 5c) to the distal ends (4b) of the arms (4); mainly characterized by the fact that said machine is easily equipped each time with the most suitable work devices be means of connection comprising: a plurality of first connecting plates (10); a plurality of second connecting plates (11), each of which is connected to a respective working device (5a; 5b; 5c); a plurality of intermediate connecting devices (13) comprising in turn a motor (13b), a motor gear (13c), a driven gear (13d), a transmission element (13e), a support arm (13f).
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公开(公告)号:WO2022104238A1
公开(公告)日:2022-05-19
申请号:PCT/US2021/059457
申请日:2021-11-16
Applicant: EXCEL INDUSTRIES, INC.
Inventor: NEBEL, Brian Lee , STEINERT, Royce A. , ESAU, Robert C.
Abstract: A control system for an electric, terrain-working vehicle having a left drive wheel powered by a left traction motor, a right drive wheel powered by a right traction motor, at least a first implement powered at least by a first implement motor, and a battery supplying power to the left traction motor, the right traction motor and the first implement motor when certain conditions are met. The control system comprises a first implement controller comprising logic to control the battery- supplied power to the first implement motor; a left traction controller comprising logic to control the battery- supplied power to the left traction motor; and a right traction controller comprising logic to control the battery- supplied power to the right traction motor. The first implement controller, the left traction controller and the right traction controller are independent from one another.
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公开(公告)号:WO2022100172A1
公开(公告)日:2022-05-19
申请号:PCT/CN2021/112023
申请日:2021-08-11
Applicant: 山东省农业机械科学研究院
IPC: A01C7/00 , A01C7/12 , A01D34/835
Abstract: 一种苗带清茬及纸带播种一体作业装置,包括主体支架,主体支架自前至后连接有清茬机构与纸带播种模块,纸带播种模块自前至后依次为开沟铲(3)、播种机构和镇压轮(8),清茬机构包括第一连接架(12),第一连接架(12)的上端与主体支架固定、下端连接第一支撑板(13),第一支撑板(13)处设有刀轴,刀轴外侧焊接固定有一个刀库,刀库处连接固定有四个均匀分布的清茬刀(1)。
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公开(公告)号:WO2022096159A1
公开(公告)日:2022-05-12
申请号:PCT/EP2021/064816
申请日:2021-06-02
Applicant: HUSQVARNA AB
Inventor: SCHENK, Christoph , KAUPP, Rainer , PFAU, Rudolf , SOOR, Florian
Abstract: A watering system (100) includes a watering robot (102). The watering robot (102) further includes an irrigation controller (110) configured to operate within a region (114). A connector portion (106) is coupled to the body (104), and is adapted to couple with the one or more water supplying units (116) to receive water therefrom. The watering system (100) is characterized in that a sensor (130) of the watering robot (102) detects the one more water supplying units (116) to selectively integrates therewith. An actuator (140) of the watering robot (102) at least partially lifts up the watering robot (102) with respect to a ground surface (120) of the region (114). The watering robot (102) automatically couples with the one or more water supplying units (116) through the connector portion (106), and the actuator (140) at least partially lifts up the watering robot (102) with respect to the ground surface (120).
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公开(公告)号:WO2022095897A1
公开(公告)日:2022-05-12
申请号:PCT/CN2021/128417
申请日:2021-11-03
Applicant: 苏州宝时得电动工具有限公司
Abstract: 本发明涉及一种割草机,包括底座;上盖,设置于所述底座上方,与所述底座形成主腔室;电机,位于所述主腔室内,所述电机固定于所述底座,具有输出轴;转接套,所述转接套固定于所述输出轴,所述转接套的背对所述电机的一端为配接面;刀盘,所述刀盘连接于所述配接面,所述刀盘具有切割刀片,其中所述切割刀片在所述输出轴的轴向上位置可调。通过改变刀盘在输出轴的轴向上的位置以实现切割高度调整,电机直接固定于底座即可,电机外不需要单独设置腔室,简化了结构;同时由于不需要设置提高旋钮、螺柱等结构,没有调高旋钮、螺柱等结构影响割草机的主腔室的密封,主腔室的密封较好。
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公开(公告)号:WO2022095015A1
公开(公告)日:2022-05-12
申请号:PCT/CN2020/127460
申请日:2020-11-09
Applicant: TECHTRONIC CORDLESS GP , LUO, Heng
Inventor: LUO, Heng
Abstract: Systems and methods which provide for tool-free detachable implement change without aid of separate tools are described. A tool-free implement change mechanism may comprise a plurality of apparatuses operable in cooperation to facilitate installation and/or removal of detachable implements with respect to a host garden machine without aid of separate tools. For example, a tool-free implement change mechanism may comprise a motor shaft locking apparatus and an implement securing apparatus. In operation according to embodiments, a motor shaft locking apparatus of embodiments may be engaged to prevent movement of motor shaft when tightening or loosening an implement securing apparatus used for affixing the detachable implement to the shaft assembly.
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公开(公告)号:WO2022095004A1
公开(公告)日:2022-05-12
申请号:PCT/CN2020/127392
申请日:2020-11-08
Applicant: 唐山圣因海洋科技有限公司
IPC: A01D43/063 , A01D43/077
Abstract: 一种用于农业种植的割草设备,包括箱体(1)和安装箱(2),安装箱的内壁上固定安装有电机(3),电机的输出轴通过第一锥齿轮(4)、第一转杆(5)、第三锥齿轮(6)、第四锥齿轮(7)、第二转杆(8)安装有多个扇叶(9);通过第一转杆、第五锥齿轮(10)、第六锥齿轮(11)、第三转杆(12)、第七锥齿轮(13)、第八锥齿轮(14)、第四转杆(15)安装有刀片(16);通过第一锥齿轮、第二锥齿轮(17)、第五转杆(18)、圆轮(19)、滚柱(20)、立柱(21)、环形板(22)、环形槽(23)、半齿轮(24)、齿条(25)安装有压板(26)。该割草设备能够在割草的同时收集草,省时省力。
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