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1. 发明公开

EP4256924A1 COMBINE HARVESTER AND TRAVEL ROUTE CORRECTION METHOD 审中-实审
公开(公告)号：EP4256924A1
公开(公告)日：2023-10-11
申请号：EP21900327.4
申请日：2021-10-27
申请人： Yanmar Holdings Co., Ltd.
发明人： SUZUKI, Hidetaka , YAMAGUCHI, Yuji , NISHII, Yasuto
IPC分类号： A01B69/00 , A01D69/00
摘要： [Problem] To provide a combine harvester and a travel route correction method that, in the case when a movement is to be made midway in a straight-line course in which automatic reaping travel is to be conducted, enables making appropriate corrections to another straight-line course that lies adjacent thereto. [Solution] This combine harvester 1 is provided with a control device 50. The control device 50 functions as a travel route creation unit 61, an automatic drive control unit 62, a course movement unit 63, and a course correction unit 64. The travel route creation unit 61 creates, in a yet-to-be-reaped area of a farm field, a travel route that comprises at least a first straight-line course and a second straight-line course lying adjacent and parallel thereto. The automatic drive control unit 62 performs control on automatic driving and automatic reaping in accordance with the travel route. While automatic reaping travel is conducted on the first straight-line course, the course movement unit 63 modifies the travel route by moving the first straight-line course in a direction intersecting with the traveling direction. When movement of the first straight-line course has resulted in movement of the first straight-line course in one direction, the course correction unit 64 corrects at least a portion of the second straight-line course toward the same one direction.

2. 发明授权

EP3861846B1 CONTROL SYSTEM, OPERATION METHOD OF A CONTROL SYSTEM AND COMPUTER PROGRAM 有权
公开(公告)号：EP3861846B1
公开(公告)日：2023-07-12
申请号：EP18941660.5
申请日：2018-11-29
发明人： TAKAHASHI, Hiroto , YAMAMURA, Makoto , UDAGAWA, Takamasa
IPC分类号： A01D34/64 , A01B69/00 , A01D34/68 , A01D69/00 , A47L9/28 , G05D1/02 , H02J7/00 , A01D34/00

3. 发明公开

EP4000376A1 ANBAUHÄCKSLER MIT EINEM GETRIEBE, DAS AN EINE ZAPFWELLE EINES SCHLEPPERS ANSCHLIESSBAR IST, ARBEITSZUG MIT DEM ANBAUHÄCKSLER UND DEM SCHLEPPER, UND VERFAHREN ZUM EINSTELLEN EINES EINSTELLWINKELS 审中-实审
公开(公告)号：EP4000376A1
公开(公告)日：2022-05-25
申请号：EP21208160.8
申请日：2021-11-15
申请人： Maschinenfabrik Bernard Krone GmbH & Co. KG
发明人： Horstmann, Josef , Weiss, Peter , Kreyenhagen, Michael , Mösker, Markus , Rickert, Clemens , Schnelting, Mathias
IPC分类号： A01D43/08 , A01D69/00
摘要： Die vorliegende Erfindung betrifft Anbauhäcksler (1) zum Anbauen an einen Schlepper (7), mit einem Kanalanschluss (91), an den ein Vorsatzgerät (9) zum Ernten von Erntegut (4) anbaubar ist, wobei sich in einer Gutflussrichtung (40) ein Vorpressaggregat (60) zum Vorpressen des Ernteguts (4) unmittelbar anschließt, dem ein Zerkleinerungsaggregat (62) zum Häckseln des Ernteguts (4) nachgeordnet ist, wobei der Anbauhäcksler (1) zum Antrieb der Aggregate (60, 62) und/oder des Vorsatzgerätes (9) ein Getriebe (22) umfasst, das an eine Zapfwelle (74) des Schleppers (7) anschließbar ist, wobei das Getriebe (22) und/oder eine Abtriebswelle (21) des Getriebes (22) in einer Erstreckungsrichtung, die sich quer zu einer Arbeitsrichtung (41) des Anbauhäckslers (1) erstreckt, zumindest unterhalb einer das Zerkleinerungsaggregat (62) begrenzenden fiktiven Einbauebene (I), oder unterhalb des Zerkleinerungsaggregates (62) angeordnet sind. Die vorliegende Erfindung betrifft weiterhin einen solchen Anbauhäcksler (1), wobei das Zerkleinerungsaggregat (62) in einer Querrichtung (43), die sich quer zur Erstreckungsrichtung und quer zur Arbeitsrichtung (41) erstreckt, durch wenigstens eine Gehäusewand (16) begrenzt ist, wobei die Abtriebswelle (21) des Getriebes (22) frei drehbar in der Gehäusewand (16) gelagert ist. Die vorliegende Erfindung betrifft weiterhin einen Arbeitszug (100) mit einem Schlepper (7) und einem solchen Anbauhäcksler (1) sowie ein Verfahren zum Einstellen einer Anbauhöhe (H) des Anbauhäckslers (1).

4. 发明公开

EP3959955A1 AGRICULTURAL MACHINE SUCH AS HARVESTER 审中-公开
公开(公告)号：EP3959955A1
公开(公告)日：2022-03-02
申请号：EP20796043.6
申请日：2020-04-24
申请人： Kubota Corporation
发明人： EDO, Shunsuke , IWAMI, Kenichi , MIYASHITA, Shunsuke , NAKABAYASHI, Takashi
IPC分类号： A01B69/00 , A01D69/00 , A01F12/46 , G06T7/00
摘要： Provided is a harvester configured to effect a work-performing traveling for harvesting agricultural products in a field while traveling in the field autonomously. This harvester includes a traveling device effecting the work-performing traveling, a machine body supported to the traveling device, a harvesting section supported to a front portion of the machine body and harvesting the products in the field, an imaging device provided at a front portion of the machine body and at a position higher than the harvesting section so as to view down a product present in an un-worked area located forwardly of the harvesting section, a detecting section detecting abnormality in the field from an image imaged by the imaging device, and a controlling section executing an abnormality situation control as a control in accordance with the abnormality detected in the field.

5. 发明授权

EP3669633B1 A HEADER DRIVE MECHANISM FOR A COMBINE HARVESTER 有权
公开(公告)号：EP3669633B1
公开(公告)日：2022-02-09
申请号：EP18213672.1
申请日：2018-12-18
发明人： De Lathauwer, Tom A. , Duquesne, Frank R.G. , Reubens, Sam , Vandendriessche, Jean-Pierre
IPC分类号： A01D41/14 , A01D41/16 , A01D69/00

6. 发明公开

EP3934407A1 AUTONOMOUS AGRICULTURAL SYSTEM 审中-实审
公开(公告)号：EP3934407A1
公开(公告)日：2022-01-12
申请号：EP20855389.1
申请日：2020-08-24
申请人： Great Plains Manufacturing, Inc.
发明人： DISBERGER, David , SMITH, Benjamin, M. , DEGARMO, Rye , ARNETT, Gregory, W. , REED, Craig, A. , COLEMAN, Chris
IPC分类号： A01B69/04 , G05D1/02 , G05D1/00 , A01B76/00 , A01D69/00

7. 发明授权

EP3735816B1 SCREEN FOR A FORAGE HARVESTER 有权
公开(公告)号：EP3735816B1
公开(公告)日：2021-12-22
申请号：EP19173606.5
申请日：2019-05-09
发明人： Verbeek, Rudi Roger , Vanderstraeten, Nick R.M. , Van Belleghem, Stijn , Depestel, Bernard E.D.
IPC分类号： A01D75/18 , A01D43/08 , A01B71/08 , A01D69/00

8. 发明公开

EP3861846A1 CONTROL SYSTEM, CONTROL DEVICE, AUTONOMOUS WORKING MACHINE, METHOD FOR OPERATING CONTROL DEVICE, METHOD FOR CONTROLLING AUTONOMOUS WORKING MACHINE, AND PROGRAM 有权
公开(公告)号：EP3861846A1
公开(公告)日：2021-08-11
申请号：EP18941660.5
申请日：2018-11-29
申请人： HONDA MOTOR CO., LTD.
发明人： TAKAHASHI, Hiroto , YAMAMURA, Makoto , UDAGAWA, Takamasa
IPC分类号： A01D34/64 , A01B69/00 , A01D34/68 , A01D69/00 , A47L9/28 , G05D1/02 , H02J7/00
摘要： A control system including a charging station, a plurality of autonomous work machines, and a control apparatus configured to control the plurality of autonomous work machines, wherein the control apparatus comprises: obtaining means for obtaining power information of each autonomous work machine; and control means for controlling each autonomous work machine based on the power information such that charging timings of the autonomous work machines at the charging station do not match each other.

9. 发明授权

EP3414984B1 ELECTRIC WALK BEHIND GREENS MOWER 有权
公开(公告)号：EP3414984B1
公开(公告)日：2021-01-20
申请号：EP18171536.8
申请日：2018-05-09
发明人： Kulkarni, Punamchandra , Edake, Sandip , Deenadayalan, Saravanan , Deshpande, Chinmay , Bagwan, Rajesaheb , Agrawal, Bhupesh , Kumar, Naveen
IPC分类号： A01D34/00 , A01D34/47 , A01D34/58 , A01D69/02 , B60K6/26 , A01D34/46 , A01D69/00

10. 发明公开

EP3549419A1 TRAVEL ROUTE MANAGEMENT SYSTEM AND TRAVEL ROUTE DETERMINATION DEVICE 有权
公开(公告)号：EP3549419A1
公开(公告)日：2019-10-09
申请号：EP17876821.4
申请日：2017-11-29
申请人： Kubota Corporation
发明人： TOMITA Sakura , SANO Tomohiko , SAKAGUCHI Kazuo , NAKAJIMA Tetsuya , OSHITANI Makoto , IWAMI Kenichi , YOSHIDA Osamu
IPC分类号： A01B69/00 , A01D41/12 , A01D69/00 , B62D6/00 , G05D1/02 , B62D137/00
摘要： A travel route management system includes an area setting unit that sets a work site to an outer peripheral area SA and an area CA to be worked on an inner side of the outer peripheral area SA, and a route element selecting unit that sequentially selects a next travel route element to be traveled on next, from among multiple mutually-parallel travel route elements, the travel route elements constituting a travel route that covers the area CA to be worked. The route element selecting unit selects a U-turn travel route for moving from a travel route element serving as a movement origin to a next travel route element serving as a movement destination, the selection being made on the basis of an interval between the movement origin and the movement destination.

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