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    • 2. 发明申请
    • METHODS AND SYSTEMS FOR EXECUTING FLUID DELIVERY MISSION
    • 用于执行流体输送任务的方法和系统
    • WO2011137278A2
    • 2011-11-03
    • PCT/US2011/034423
    • 2011-04-29
    • CATERPILLAR INC.GUDAT, Adam, J.STRATTON, Kenneth, L.ANDERTON, Peter, W.BRAUNSTEIN, Michael, D.ORR, David, C.HUMPHREY, James, E.KOEHRSEN, Graig, L.
    • GUDAT, Adam, J.STRATTON, Kenneth, L.ANDERTON, Peter, W.BRAUNSTEIN, Michael, D.ORR, David, C.HUMPHREY, James, E.KOEHRSEN, Graig, L.
    • G06Q50/00B60P3/30
    • B05B13/00E01H3/02E21F5/02
    • Systems and methods for executing a fluid delivery mission are disclosed. In one embodiment a mobile fluid delivery machine (106) for delivering fluid to a site (100) has a tank (200) storing fluid, and at least one spray head (202) configured to spray the stored fluid onto the site. In addition, the mobile fluid delivery machine has a communication device (318) configured to receive fluid delivery mission instructions (900) from a site computing system (112), the mission instructions identifying a sequence of path segments (902) on the site and corresponding fluid delivery amounts (904) allocated to the path segments, and a location device (324) configured to determine the location of the mobile fluid delivery machine on the site. The mobile fluid delivery machine also has a fluid delivery system (326) configured to determine whether the location of the fluid delivery machine corresponds to a path segment of the sequence, and when it is determined that the location of the fluid delivery machine corresponds to a path segment in the sequence, to identify the fluid delivery amount allocated to that path segment based on the mission instructions.
    • 公开了用于执行流体输送任务的系统和方法。 在一个实施例中,用于将流体输送到位置(100)的移动流体输送机(106)具有储存流体的储罐(200),以及至少一个喷雾头(202),其构造成将储存的流体喷射到现场。 此外,移动流体输送机具有被配置为从站点计算系统(112)接收流体输送任务指令(900)的通信设备(318),所述任务指令标识站点上的一系列路径段(902),以及 分配给路径段的相应流体输送量(904)以及被配置为确定移动流体输送机在现场的位置的位置装置(324)。 移动流体输送机还具有流体输送系统(326),流体输送系统(326)被配置为确定流体输送机的位置是否对应于序列的路径段,并且当确定流体输送机的位置对应于 路径段,以基于任务指令来识别分配给该路段的流体输送量。
    • 3. 发明申请
    • WORKSITE AVOIDANCE SYSTEM
    • 工作场所避风系统
    • WO2009158619A2
    • 2009-12-30
    • PCT/US2009/048861
    • 2009-06-26
    • CATERPILLAR INC.GUDAT, Adam, J.
    • GUDAT, Adam, J.
    • E02F9/26G08G1/16G06F19/00E21D9/12E02F9/24
    • E21F17/18E02F9/2054E02F9/24E02F9/26E02F9/262E21D9/12
    • An avoidance system (40) is disclosed for operating a vehicle (38) on a pile (18) of material (16) on a worksite (10), the material (16) being released through an opening (20) at the worksite (10) and causing a disturbance zone (32) to form on a surface (30) of the pile (18). The system (40) has a sensor (42) positioned at the worksite (10) and configured to sense the surface (30) of the pile (18), and a processor (50) in communication with the sensor (42) and the vehicle (38). The processor (50) is configured to identify the disturbance zone (32) based on the sensed surface and a known location of the opening (20), and to transmit a signal indicative of the disturbance zone (32) to the vehicle (38).
    • 公开了一种用于在工地(10)上的材料(16)的桩(18)上操作车辆(38)的回避系统(40),所述材料(16)通过工地(20)处的开口(20)释放 并且在所述堆(18)的表面(30)上形成扰动区(32)。 系统(40)具有位于工地(10)处并被构造成感测桩(18)的表面(30)的传感器(42)和与传感器(42)连通的处理器(50) 车辆(38)。 处理器(50)被配置为基于感测的表面和开口(20)的已知位置来识别干扰区域(32),并且将指示干扰区域(32)的信号发送到车辆(38) 。
    • 7. 发明申请
    • METHOD AND APPARATUS FOR OPERATING COMPACTING MACHINERY RELATIVE TO A WORK SITE
    • 相对于工作场所操作压实机器的方法和装置
    • WO1995016227A1
    • 1995-06-15
    • PCT/US1994012733
    • 1994-11-04
    • CATERPILLAR INC.
    • CATERPILLAR INC.GUDAT, Adam, J.HENDERSON, Daniel, E.
    • G05D01/02
    • G05D1/0044E01C19/004E02F9/2045E02F9/26G05D2201/0202
    • A method and apparatus for operating compacting machinery such as landfill, earth or asphalt compactors relative to a work site to compact the site material toward a desired degree of compaction. A first model (420) representing the desired degree of compaction of the site (12) and a second model (430) representing the actual degree of compaction of the site (12) are stored in a digital data storage facility (126). The machine (10) is equipped with a position receiver to determine in three-dimensional space the location of the compacting portions of the machine (10) relative to the site (12). A dynamic database (124) receives the machine positon information, determines the difference between the degree of compaction of the first and second site models (420, 430) and generates representational signals of that difference for directing the operation of the machine (10) to bring the actual degree of compaction of the site (12) into conformity with the desired degree of compaction. In one embodiment, the signals representing the machine position and the difference between the first and second site models (420, 430) are used to generate an operator display (22) which is updated in real time as the machine (10) operates over the site (12). Alternately, the signals representing the difference between the first and second site models (420, 430) can be supplied to automatic machine controls for automatic or semi-automatic operation of the machine (10).
    • 一种用于操作压实机械的方法和装置,例如相对于工地的填埋场,泥土或沥青压实机,以将现场材料压缩至期望的压实程度。 表示站点(12)的期望压实程度的第一模型(420)和表示站点(12)的实际压缩程度的第二模型(430)被存储在数字数据存储设施(126)中。 机器(10)配备有位置接收器,用于在三维空间中确定机器(10)相对于位置(12)的压实部分的位置。 动态数据库(124)接收机器位置信息,确定第一和第二站点模型(420,430)的压实程度之间的差异,并产生用于将机器(10)的操作引导到 使现场(12)的实际压实程度符合所需的压实程度。 在一个实施例中,表示机器位置的信号和第一和第二站点模型(420,430)之间的差异被用于产生操作者显示器(22),该操作员显示器(22)随着机器(10)在 场地(12)。 或者,表示第一和第二站点模型(420,430)之间的差异的信号可被提供给机器(10)的自动或半自动操作的自动机器控制。