AUTOMATIC DEPTH AND TRACTION CONTROL FOR RIPPING MACHINES
    2.
    发明申请
    AUTOMATIC DEPTH AND TRACTION CONTROL FOR RIPPING MACHINES 审中-公开
    RIPPING机的自动深度和牵引力控制

    公开(公告)号:WO2017127387A1

    公开(公告)日:2017-07-27

    申请号:PCT/US2017/013861

    申请日:2017-01-18

    CPC classification number: E02F5/32 E02F3/7604 E02F9/2029

    Abstract: A system and method of controlling a ripping operation is disclosed. The method includes lowering a ripper (18) of a machine (10) to a depth under a work surface (12). The method determines when a drawbar pull of the machine (10) is at a drawbar pull target for the machine. When the drawbar pull is greater than the drawbar pull target, the method reduces the power source torque of the machine from a first power source torque to a second power source torque.

    Abstract translation: 公开了一种控制翻录操作的系统和方法。 该方法包括将机器(10)的松土机(18)降低到工作表面(12)下方的深度。 该方法确定机器(10)的拉杆拉动何时处于机器的拉杆拉动目标。 当牵引拉力大于牵引拉力目标时,该方法将机械的动力源扭矩从第一动力源扭矩减小到第二动力源扭矩。

    LIFTING ARRANGEMENT FOR CONSTRUCTION MACHINE
    3.
    发明申请
    LIFTING ARRANGEMENT FOR CONSTRUCTION MACHINE 审中-公开
    建筑机械起吊布置

    公开(公告)号:WO2016123735A1

    公开(公告)日:2016-08-11

    申请号:PCT/CN2015/072109

    申请日:2015-02-02

    Inventor: WAGNER, Edward

    Abstract: A lifting arrangement for a construction machine is provided which includes a main arm (3) which is provided with a pivot connector (4). The pivot connector (4) is pivotably supported on a main arm support means (6). The main arm support means (6) is moveable in a direction which includes at least a component in the front-rear direction with respect to a frame arrangement of the construction machine to which the lifting arrangement can be applied. Based on the control of a main arm actuating element (11) and an auxiliary actuating element (21), a path of an equipment connector (5) upon moving the main arm (3) between a lowered position and a lifted position can be achieved which follows a predetermined path.

    Abstract translation: 提供一种用于建筑机械的提升装置,其包括设置有枢转连接器(4)的主臂(3)。 枢转连接器(4)可枢转地支撑在主臂支撑装置(6)上。 主臂支撑装置(6)能够相对于可施加提升装置的施工机械的框架装置在至少包括前后方向​​的部件的方向上移动。 基于主臂致动元件(11)和辅助致动元件(21)的控制,可以实现在主臂(3)在降低位置和提升位置之间移动时设备连接器(5)的路径 其遵循预定的路径。

    ARRANGEMENT FOR CONTROLLING A WORK MACHINE
    4.
    发明申请
    ARRANGEMENT FOR CONTROLLING A WORK MACHINE 审中-公开
    控制工作机器的安排

    公开(公告)号:WO2016058625A1

    公开(公告)日:2016-04-21

    申请号:PCT/EP2014/071871

    申请日:2014-10-13

    Abstract: A method for controlling loading material to a bucket (106) of a work machine (100) from a stack of material (204) is disclosed. The method comprises selecting a control profile to be used as a basic control profile comprising indications for positions of at least one of the bucket (106) and the boom (104) of the work machine (100) as a function of a distance travelled by the work machine with reference to a reference location; obtaining information of a distance travelled by the work machine (100) while loading material to the bucket (106); examining at least one condition regarding the work machine (100) during loading; and determining, on the basis of the examined condition, whether another position than indicated by the selected control profile is to be used for at least one of the bucket and the boom. If it is determined that another position than indicated by the selected control profile is to be used for at least one of the bucket and the boom, the method further comprises selecting said another position. There is also disclosed an apparatus, a computer program product, and a work machine.

    Abstract translation: 公开了一种用于从材料堆(204)控制对作业机械(100)的铲斗(106)的装载材料的方法。 该方法包括选择要用作基本控制轮廓的控制轮廓,其包括作业机器(100)的铲斗(106)和悬臂(104)中的至少一个的位置的指示,作为由 工作机器参考参考位置; 在将材料装载到所述铲斗(106)的同时获取由所述作业机械(100)行进的距离的信息; 在加载期间检查关于作业机器(100)的至少一个条件; 以及基于所检查的条件,确定是否将所选择的控制简档中指示的另一位置用于铲斗和悬臂中的至少一个。 如果确定比所选择的控制轮廓指示的另一位置将用于铲斗和起重臂中的至少一个,则该方法还包括选择所述另一位置。 还公开了一种装置,计算机程序产品和作业机器。

    IMPLEMENT POSITION CONTROL SYSTEM HAVING AUTOMATIC CALIBRATION
    5.
    发明申请
    IMPLEMENT POSITION CONTROL SYSTEM HAVING AUTOMATIC CALIBRATION 审中-公开
    具有自动校准功能的执行位置控制系统

    公开(公告)号:WO2016036639A1

    公开(公告)日:2016-03-10

    申请号:PCT/US2015/047667

    申请日:2015-08-31

    CPC classification number: E02F9/2029 E02F9/264 G01B21/042 G01S19/14

    Abstract: A method, system, and non-transitory computer-readable storage medium for calibrating an implement actuation sensor (220) of a machine (100) are disclosed. The method may include calculating a first elevation value of an implement (102) of the machine in a gravity reference frame (301) of the machine. The method may further include calculating a second elevation value of a ground-engaging device (118) of the machine in the gravity reference frame of the machine. The method may further include determining a difference between the first elevation value and the second elevation value. The method may further include calibrating the implement actuation sensor based on the determined difference.

    Abstract translation: 公开了一种用于校准机器(100)的工具致动传感器(220)的方法,系统和非暂时计算机可读存储介质。 该方法可以包括在机器的重力参考系(301)中计算机器(102)的第一高度值。 该方法还可以包括计算机器的重力参考系中机器的接地装置(118)的第二高度值。 该方法还可以包括确定第一高程值和第二高程值之间的差异。 该方法还可以包括基于所确定的差异来校准器具致动传感器。

    ホイールローダ
    6.
    发明申请
    ホイールローダ 审中-公开
    轮式装载机

    公开(公告)号:WO2015129932A1

    公开(公告)日:2015-09-03

    申请号:PCT/JP2015/059222

    申请日:2015-03-25

    Inventor: 今泉 雅明

    Abstract:  ホイールローダは、作業状態を検出する作業状態検出手段(110)と、作業状態検出手段(110)で検出される前記作業状態に応じて、作業機の目標位置およびホイールローダの移動距離との関係を設定する目標設定手段(120)と、ホイールローダの移動距離を検出する移動距離検出手段(130)と、移動距離検出手段(130)で検出された移動距離に応じて求められた作業機の目標位置にブームおよびバケットを移動させる作業機制御手段(140)とを備える。

    Abstract translation: 该轮式装载机设有:检测作业状态的动作状态检测机构(110) 根据由操作状态检测装置检测到的操作状态,设定作业机对象位置与轮式装载机移动距离的关系的目标设定单元, 移动距离检测装置,其检测轮式装载机的移动距离; 以及根据由移动距离检测装置(130)检测到的移动距离将吊臂和铲斗移动到所需要的作业机目标位置的作业机控制装置(140)。

    SYSTEM AND METHOD FOR RE-DIRECTING A RIPPING PATH
    7.
    发明申请
    SYSTEM AND METHOD FOR RE-DIRECTING A RIPPING PATH 审中-公开
    用于重新定向拉拔路径的系统和方法

    公开(公告)号:WO2014182483A1

    公开(公告)日:2014-11-13

    申请号:PCT/US2014/035610

    申请日:2014-04-28

    Abstract: A system for re-orienting a machine during a ripping operation includes a position sensing system, a ripper, and a controller. The system stores a ripping path, determines the position of the machine, and compares the position of the machine to the ripping path. A drawbar pull of the machine is determined, compared to a maximum steering drawbar pull, and the ripper is raised if the machine is positioned greater than a predetermined distance from the ripping path and the drawbar pull exceeds the maximum steering drawbar pull. The machine is re-oriented and the ripper lowered relative to the work surface.

    Abstract translation: 在翻录操作期间重新定向机器的系统包括位置感测系统,松土机和控制器。 系统存储撕裂路径,确定机器的位置,并将机器的位置与撕开路径进行比较。 与最大转向牵引杆牵引相比,确定机器的牵引杆拉力,并且如果机器定位在距离撕裂路径大于预定距离并且牵引杆拉力超过最大转向牵引杆拉力的情况下,则提升机。 机器重新定向,并且松土机相对于工作表面降低。

    TRENCHER WITH AUTO-PLUNGE AND BOOM DEPTH CONTROL
    8.
    发明申请
    TRENCHER WITH AUTO-PLUNGE AND BOOM DEPTH CONTROL 审中-公开
    具有自动扩充和凸起深度控制的TRENCHER

    公开(公告)号:WO2009006198A9

    公开(公告)日:2009-03-05

    申请号:PCT/US2008068335

    申请日:2008-06-26

    Inventor: HARTWICK TY

    CPC classification number: E02F9/2029 E02F3/16

    Abstract: A system and process for controlling and actuating an excavation implement during excavation between an above-ground position and an operator specified below-ground position and for maintaining the specified below-ground position once achieved. The actuation of the excavation implement is regulated by use of an operator modifiable relationship between an engine- operating speed and an actuator speed. The actuation of the excavation implement is further regulated by use of an operator modifiable relationship between an attachment drive speed and the actuator speed. A computer network (182) controls the actuation of the excavation implement in response to inputs from the operator and feedback from the engine speed, the attachment drive speed, and an actuator position sensor (408) as the excavation implement progresses through the earth. This results in the system maintaining the engine speed and the attachment drive speed at a desired output level when the excavation implement is subject to variations in loading while moving between the above-ground and below-ground positions.

    Abstract translation: 一种用于在地上位置与操作人员指定的地面下位置之间的挖掘期间控制和致动挖掘工具的系统和过程,并且一旦实现了保持指定的地面下位置。 挖掘工具的致动通过使用发动机工作速度和执行器速度之间的操作者可修改的关系来调节。 挖掘工具的致动通过使用操作者可以在附接驱动速度和致动器速度之间的关系来进一步调节。 计算机网络(182)响应于来自操作者的输入和来自发动机速度的反馈,附件驱动速度以及作为挖掘工具通过地球进行的致动器位置传感器(408)来控制挖掘工具的致动。 这导致当挖掘工具在地上和地下位置之间移动时承受载荷变化时,系统将发动机转速和附件驱动速度保持在期望的输出水平。

    TRENCHER WITH AUTO-PLUNGE AND BOOM DEPTH CONTROL
    9.
    发明申请
    TRENCHER WITH AUTO-PLUNGE AND BOOM DEPTH CONTROL 审中-公开
    具有自动扩充和凸起深度控制的TRENCHER

    公开(公告)号:WO2009006198A1

    公开(公告)日:2009-01-08

    申请号:PCT/US2008/068335

    申请日:2008-06-26

    Inventor: HARTWICK, Ty

    CPC classification number: E02F9/2029 E02F3/16

    Abstract: A system and process for controlling and actuating an excavation implement during excavation between an above-ground position and an operator specified below-ground position and for maintaining the specified below-ground position once achieved. The actuation of the excavation implement is regulated by use of an operator modifiable relationship between an engine- operating speed and a actuator speed. The actuation of the excavation implement is further regulated by use of an operator modifiable relationship between an attachment drive speed and the actuator speed. A computer network (182) controls the actuation of the excavation implement in response to inputs from the operator and feedback from the engine speed, the attachment drive speed, and an actuator position sensor (408) as the excavation implement progresses through the earth. This results in the system maintaining the engine speed and the attachment drive speed at a desired output level when the excavation implement is subject to variations in loading while moving between the above-ground and below-ground positions.

    Abstract translation: 一种用于在地上位置与操作人员指定的地面下位置之间的挖掘期间控制和致动挖掘工具的系统和过程,并且一旦实现了保持指定的地面下位置。 通过使用发动机运转速度和执行器速度之间的操作者可修改的关系来调节挖掘工具的致动。 挖掘工具的致动通过使用操作者可以在附接驱动速度和致动器速度之间的关系来进一步调节。 计算机网络(182)响应于来自操作者的输入和来自发动机速度的反馈,附件驱动速度以及作为挖掘工具通过地球进行的致动器位置传感器(408)来控制挖掘工具的致动。 这导致当挖掘工具在地上和地下位置之间移动时承受载荷变化时,系统将发动机转速和附件驱动速度保持在期望的输出水平。

    作業車両の制御システム、制御方法、及び作業車両
    10.
    发明申请
    作業車両の制御システム、制御方法、及び作業車両 审中-公开
    作业车辆的控制系统,控制方法和作业车辆

    公开(公告)号:WO2018025732A1

    公开(公告)日:2018-02-08

    申请号:PCT/JP2017/027130

    申请日:2017-07-26

    Abstract: コントローラは、現況地形が、上り勾配と、上り勾配よりも前方に位置する下り勾配とを含むときには、上り勾配よりも傾斜の緩やかな第1設計面と、第1設計面に対して傾斜し、前記下り勾配よりも傾斜の緩やかな第2設計面と、を含む仮想設計面を決定する。コントローラは、仮想設計面に沿って作業機を移動させる指令信号を生成する。

    Abstract translation:

    控制器,现状地形,和向上的斜坡,包括位于所述上坡前方的下坡,比斜率上升的倾斜平缓的第一设计面时,所述第一 第二设计表面相对于设计表面倾斜并具有比下降梯度更缓的斜率。 控制器产生用于沿着虚拟设计平面移动工作机器的命令信号。

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