-
公开(公告)号：JP2001097074A
公开(公告)日：2001-04-10
申请号：JP27607699
申请日：1999-09-29
Applicant: KUBOTA KK
Inventor： HAYASHI SHIGEKI , NAKA TAMAKI , NAKAJIMA TETSUYA
Abstract: PROBLEM TO BE SOLVED: To appropriately image-indicate an information of the rotation number of engine as a report information to be informed to an operator while avoiding an increase in an operation burden of the operator. SOLUTION: When it is detected that a traveling of an operation vehicle is stopped, the revolution number of engine is changed and adjusted and when it is detected that the revolution number is changed by a set revolution number or more, an information of the revolution number of engine is indicated on an image indication means as a report information.
-
公开(公告)号：JP2000157032A
公开(公告)日：2000-06-13
申请号：JP33360498
申请日：1998-11-25
Applicant: KUBOTA KK
Inventor： NAKAJIMA TETSUYA , HAYASHI SHIGEKI
Abstract: PROBLEM TO BE SOLVED: To quickly return to a controlled state of the end of the last operation even in the case where, for example, a plane momentary switch or the like is used as an information input means JN by which manual-set control information is inputted. SOLUTION: Switching-off operation of control means CU, LU and MU, which control works, is executed by the switching-off operation of the main switch for switching power supply from a power source. Before the main switch MW is switched off, a memorization treatment is executed on manual-set information, which has been manually inputted with an information input means JN, to store in an nonvolatile information storage MEM; when the main switch MW is turned on, the manual-set information stored in the information storage MEM is taken out, and it is used for controlling works.
-
公开(公告)号：JP2000139170A
公开(公告)日：2000-05-23
申请号：JP31420298
申请日：1998-11-05
Applicant: KUBOTA KK
Inventor： NAKAJIMA TETSUYA , HAYASHI SHIGEKI , OZAKI NORIMUNE
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle easy for an operator to operate as much as possible by arranging a hand-operating type information-inputting part for inputting necessary information for its control and a hand-operating lever for traveling the vehicle body, reasonably at positions close to its operating seat. SOLUTION: This working vehicle is provided by installing a hand-operating type information-inputting part MU1 for inputting necessary information for executing the control for a work as arranged closely to an operating seat 31A in an operating part 31, and also a hand-operating lever 7 for traveling the vehicle body in a state of extending from a farther side than the position of the information-inputting part MU1 based on the operating seat 31 to the upper direction of the information-inputting part MU1 so as to position its lever grip part 7A in the upper direction of the information-inputting part MU1.
-
公开(公告)号：JPH1023825A
公开(公告)日：1998-01-27
申请号：JP18023896
申请日：1996-07-10
Applicant: KUBOTA KK
Inventor： TAKAHARA KAZUHIRO , NAKA TAMAKI , NAKAJIMA TETSUYA
Abstract: PROBLEM TO BE SOLVED: To provide the check system of a working machine, to connect a check device and surely check the working machine in the most suitable state installation space, operability, etc., of the check device taking into consideration in response to states such as the installation states of plural control parts in the working machine. SOLUTION: The check system of a working machine is provided with a plurality of control parts 7, 8 which can communicate with each other for controlling the operations of the working part of the working machine an which can freely be switched into an ordinary mode state or a check mode state. A check device memorizing check information for checking the operations of the work part can freely be connected to each of the control parts 7, 8. The control part 7 or 8 automatically driven into the check mode transmits a switching command to the other ordinary mode state control part 8 or 7 with the connection of the check device to switch into the check mode.
-
公开(公告)号：JPH09271246A
公开(公告)日：1997-10-21
申请号：JP8506296
申请日：1996-04-08
Applicant: KUBOTA KK
Inventor： NAKAJIMA TETSUYA
IPC: A01D61/00
Abstract: PROBLEM TO BE SOLVED: To enable floating straw warning operation by a precise alarm operating means which can automatically stop malfunction of an alarm device that is caused when harvested crops have long stems. SOLUTION: This combine is equipped with a handling depth adjusting means B, a handling depth control means 15A which controls the operation of the actuator 12 for operating the handling depth adjusting means B according to detection information from both wheat ear detecting means S1 and S2 so that only the wheat ear detecting means S1 on a stump side detects a wheat ear, and the alarm operating means 15B which places the alarm device 16 in operation when a state wherein both the wheat ear detecting means S1 and S2 detect wheat ears lasts for a specific time. In this case, a position detecting means is provided which detects the adjustment position of the handling depth adjusting means B, and the alarm operating means 15B is constituted not to operate the alarm device 16 while the detecting means detects the handling depth adjusting means B being positioned in a specific area (h) on a shallow handling side within a handling depth adjustment range H.
-
Patent Agency Ranking
公开(公告)号：JPH0974876A
公开(公告)日：1997-03-25
申请号：JP22978795
申请日：1995-09-07
Applicant: KUBOTA KK
Inventor： NAKAJIMA TETSUYA
IPC: A01D69/00 , A01D41/02 , A01D41/127 , B60K31/00 , B60W10/04 , B60W10/08 , B60W10/10 , F16H61/02 , B60K41/04
Abstract: PROBLEM TO BE SOLVED: To obtain a speed-controlling apparatus for reaping machine capable of reducing the traveling speed at optimum timing and optimum reduction ratio according to the traveling load of the traveling machine body. SOLUTION: This speed-controlling apparatus is provided with a speed-change calculation means 102 to obtain the speed change by subtracting the present rotational speed of an engine detected by a rotational speed sensor S1 from the rotational speed before a unit time, a deviation calculation means 103 to obtain a deviation by subtracting the rotational speed of the engine detected by the rotational speed sensor S1 from a preset rotational speed and a speed- reduction controlling means 101 to reduce the speed of an electric motor 14 for changing the speed of a traveling speed changer 9 based on the speed change and the speed deviation after the change of a culm base sensor from ON state to OFF state. When the change is large, the machine is deemed to be in an overloaded state, independently of the positive or negative deviation, and a larger speed reduction ratio is set according to larger speed change ratio and larger deviation in the overloaded state to reduce the speed of the working machine.
-
公开(公告)号：JPH0974875A
公开(公告)日：1997-03-25
申请号：JP22978695
申请日：1995-09-07
Applicant: KUBOTA KK
Inventor： NAKAJIMA TETSUYA
Abstract: PROBLEM TO BE SOLVED: To set the speed reduction ratio at the end of a reaping work to a level corresponding to the difference of the gyration state varying different by the working state, etc., and to avoid the above troubles caused by the unnecessary speed reduction while keeping the traveling safety. SOLUTION: This speed-controlling apparatus for reaping machine is provided with an electric motor 43 to change the speed of a traveling speed changer, a culm base sensor S0 to detect whether the reaping machine is in reaping state and a speed-reduction controlling means 100 to effect the speed-reducing action of the electric motor 43 according to the detection of the change of the culm base sensor S0 from the reaping state to a non-reaping state. It is further provided with a change lever 18 to set the quickness degree of turn in the gyration of the mobile machine body. The speed reduction controlling means 100 sets the speed reduction ratio larger as larger the quickness degree, based on the result set by the change lever 18 and reduces the speed of the electric motor 43 at a preset reduction ratio.
-
公开(公告)号：JP2019004803A
公开(公告)日：2019-01-17
申请号：JP2017124663
申请日：2017-06-26
Applicant: KUBOTA KK
Inventor： YAMAMOTO SHOTARO , NAKAJIMA TETSUYA , TODA YOSHIYUKI , KUSHIDA YOSHIHIRO , ARAKI MINORU
Abstract: 【課題】限られた大きさの表示領域の中において、さまざまな情報画像を視認性高く表示可能な表示装置を提供する。【解決手段】メイン領域50に、少なくともコンバインの機体又はコンバインによる作業についての設定又は状態に関する各種情報に応じた情報画像と、少なくともコンバインの機体又はコンバインによる作業に関して報知すべき報知情報に応じた報知画像であって、報知すべき内容を詳細に表した詳細画像とを表示可能に構成され、サブ領域51に、報知すべき内容を簡易に表した簡易画像を表示可能に構成され、メイン領域50に詳細画像を表示し、かつ、サブ領域51に簡易画像を表示していないときに、人為的な表示切替指示に基づいて、メイン領域50に表示している詳細画像を非表示とするともに、サブ領域51に簡易画像を表示するように構成されている。【選択図】図2
-
公开(公告)号：JP2019004799A
公开(公告)日：2019-01-17
申请号：JP2017124659
申请日：2017-06-26
Applicant: KUBOTA KK
Inventor： YAMAMOTO SHOTARO , NAKAJIMA TETSUYA , TODA YOSHIYUKI , KUSHIDA YOSHIHIRO , ARAKI MINORU
Abstract: 【課題】限られた大きさの表示領域の中において、さまざまな情報画像を視認性高く表示可能な表示装置を提供する。【解決手段】コンバインに備えられる表示装置30であって、画面部34と、画面部34を制御する画面制御部とが備えられ、画面制御部は、画面部34を複数の任意表示領域53a〜53dに分けるように構成され、かつ、複数の任意表示領域53a〜53dの形状を画面部34における位置に応じて異ならせるとともに、任意表示領域53a〜53dごとに、その形状に応じた態様によって、少なくともコンバインの機体又はコンバインによる作業についての設定又は状態に関する各種情報に応じた情報画像を表示可能に構成されている。【選択図】図2
-
公开(公告)号：JP2002253038A
公开(公告)日：2002-09-10
申请号：JP2001056654
申请日：2001-03-01
Applicant: KUBOTA KK
Inventor： NAKAJIMA TETSUYA
Abstract: PROBLEM TO BE SOLVED: To provide an operation apparatus for a grain discharge auger in a combine harvester, with which the auger can be stopped at a target rotation position as accurately as possible when an automatic control is performed even in the case of the inclined position of a machine body. SOLUTION: The grain discharge auger 9 rotatably and liftably attached to a machine body is constituted to perform an automatic circulation control for controlling the action of an actuator M for rotation based on command information of an automatic rotation command means 21 for ordering a rotation command for automatically rotating the auger at a target rotation position. When the auger 9 is rotated to a side a set amount nearer than a target rotation position HP based on detection information of a rotation position detection means Ry for detecting the rotation position of the auger 9, the rotation action is stopped for a fixed time, then, the actuator M1 for rotation is operated so as to rotate the auger 9 at the target rotation position.
-
-
-
-
-
-
-
-
-
Search Results
73
records
(took 0.026 seconds)
