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公开(公告)号：US20140336881A1
公开(公告)日：2014-11-13
申请号：US13891865
申请日：2013-05-10
Applicant: CATERPILLAR INC.
Inventor： Jean-Jacques Clar , Daniel Stanek , Lance Cowper , Troy K. Becicka , Brian G. Funke , Thandava K. Edara , Kyle Edwards
IPC: E02F9/20
CPC classification number: E02F9/2045 , A01B69/00 , E02F3/7604 , E02F3/842 , E02F5/32 , E02F9/2029
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。
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公开(公告)号：US09002593B2
公开(公告)日：2015-04-07
申请号：US13891865
申请日：2013-05-10
Applicant: Caterpillar Inc.
Inventor： Jean-Jacques Clar , Daniel Stanek , Lance Cowper , Troy K. Becicka , Brian G. Funke , Thandava K. Edara , Kyle Edwards
IPC: E02F9/20
CPC classification number: E02F9/2045 , A01B69/00 , E02F3/7604 , E02F3/842 , E02F5/32 , E02F9/2029
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。
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Patent Agency Ranking
公开(公告)号：US09340214B2
公开(公告)日：2016-05-17
申请号：US14252081
申请日：2014-04-14
Applicant: Caterpillar Inc.
Inventor： Brian G. Funke , Daniel Stanek , Troy K. Becicka , Seth J. Redenbo , Paul Friend , Daniel K. Dunn , Kenneth L. Stratton
IPC: B60W50/04
CPC classification number: B60W50/045 , B60W2050/046 , G05D1/0022
Abstract: A system for remotely controlling a machine includes a remote input device, a transmitter remote from the machine, and a receiver at the machine. A controller is configured to store a desired communications threshold, receive input commands from the remote input device, generate a plurality of remote control input signals based upon the input commands, and transmit the plurality of remote control input signals at a location remote from the machine. The controller is further configured to receive at least some of the plurality of remote control input signals at the machine, determine a communications parameter based upon at least one of the plurality of remote control input signals, compare the communications parameter to the desired communications threshold, and generate a command to stop the machine if the communications parameter is outside the desired communications threshold.
Abstract translation: 用于远程控制机器的系统包括远程输入设备，远离机器的发射器和机器处的接收器。 控制器被配置为存储期望的通信阈值，从远程输入设备接收输入命令，基于输入命令生成多个遥控输入信号，并且在远离机器的位置发送多个远程控制输入信号 。 控制器还被配置为在机器处接收多个遥控输入信号中的至少一些，基于多个遥控输入信号中的至少一个来确定通信参数，将通信参数与期望的通信阈值进行比较， 并且如果通信参数在所需通信阈值之外，则生成停止机器的命令。
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公开(公告)号：US20160076226A1
公开(公告)日：2016-03-17
申请号：US14484694
申请日：2014-09-12
Applicant: Caterpillar Inc.
Inventor： Thandava K. Edara , Michael Taylor , Mo Wei , Troy K. Becicka , Daniel Stanek
CPC classification number: E02F9/267 , B60Q9/00 , E02F9/205 , E02F9/2054 , E02F9/2066 , G01M99/005 , G07C5/0808 , G07C5/0816 , G07C5/0841
Abstract: A system for monitoring a machine at a work site includes a prime mover, a ground-engaging drive mechanism to propel the machine, and a plurality of sensors. A controller generates propulsion commands to propel the machine about the work site in an autonomous or semi-autonomous manner and determines a plurality of performance characteristics of the machine. The controller further determines whether the plurality of performance characteristics meet a plurality of performance thresholds and generates an alert command if any of the plurality of performance characteristics do not meet the plurality of performance thresholds.
Abstract translation: 用于在工作现场监测机器的系统包括原动机，用于推进机器的接地驱动机构和多个传感器。 控制器产生推进命令以以自主或半自主的方式推动机器关于工作现场并且确定机器的多个性能特征。 控制器还确定多个性能特征是否满足多个性能阈值，并且如果多个性能特征中的任一个不满足多个性能阈值，则产生警报命令。
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公开(公告)号：US20150291180A1
公开(公告)日：2015-10-15
申请号：US14252081
申请日：2014-04-14
Applicant: Caterpillar Inc.
Inventor： Brian G. Funke , Daniel Stanek , Troy K. Becicka , Seth J. Redenbo , Paul Friend , Daniel K. Dunn , Kenneth L. Stratton
IPC: B60W50/04
CPC classification number: B60W50/045 , B60W2050/046 , G05D1/0022
Abstract: A system for remotely controlling a machine includes a remote input device, a transmitter remote from the machine, and a receiver at the machine. A controller is configured to store a desired communications threshold, receive input commands from the remote input device, generate a plurality of remote control input signals based upon the input commands, and transmit the plurality of remote control input signals at a location remote from the machine. The controller is further configured to receive at least some of the plurality of remote control input signals at the machine, determine a communications parameter based upon at least one of the plurality of remote control input signals, compare the communications parameter to the desired communications threshold, and generate a command to stop the machine if the communications parameter is outside the desired communications threshold.
Abstract translation: 用于远程控制机器的系统包括远程输入设备，远离机器的发射器和机器处的接收器。 控制器被配置为存储期望的通信阈值，从远程输入设备接收输入命令，基于输入命令生成多个遥控输入信号，并且在远离机器的位置发送多个远程控制输入信号 。 控制器还被配置为在机器处接收多个遥控输入信号中的至少一些，基于多个遥控输入信号中的至少一个来确定通信参数，将通信参数与期望的通信阈值进行比较， 并且如果通信参数在所需通信阈值之外，则生成停止机器的命令。
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公开(公告)号：US09605415B2
公开(公告)日：2017-03-28
申请号：US14484694
申请日：2014-09-12
Applicant: Caterpillar Inc.
Inventor： Thandava K. Edara , Michael Taylor , Mo Wei , Troy K. Becicka , Daniel Stanek
CPC classification number: E02F9/267 , B60Q9/00 , E02F9/205 , E02F9/2054 , E02F9/2066 , G01M99/005 , G07C5/0808 , G07C5/0816 , G07C5/0841
Abstract: A system for monitoring a machine at a work site includes a prime mover, a ground-engaging drive mechanism to propel the machine, and a plurality of sensors. A controller generates propulsion commands to propel the machine about the work site in an autonomous or semi-autonomous manner and determines a plurality of performance characteristics of the machine. The controller further determines whether the plurality of performance characteristics meet a plurality of performance thresholds and generates an alert command if any of the plurality of performance characteristics do not meet the plurality of performance thresholds.
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公开(公告)号：US09481977B1
公开(公告)日：2016-11-01
申请号：US14808569
申请日：2015-07-24
Applicant: Caterpillar Inc.
Inventor： Jean-Jacques Clar , Daniel Stanek , Kyle Edwards , Michael Taylor , Robert J. McGee
CPC classification number: E02F3/841 , E02F9/2045 , E02F9/205 , G05D1/0088 , G05D1/0274 , G05D2201/0202
Abstract: A system for controlling a machine during an autonomous material moving operation includes a terrain sensing system, a position sensing system, and a ground engaging work implement. A controller is configured to determine the topography of the work surface, generate a first target profile, generate signals to autonomously operate the machine along a work surface, receive a plurality of signals associated with a plurality of necessary input conditions, and generate a pause command based upon an absence of one of the plurality of necessary input conditions to define a pause condition. The controller may determine the position of the machine, determine an estimate of an amount of material being moved, generate a second target profile, and generate signals to re-start autonomous operation of the machine based upon the second target profile after elimination of the pause condition.
Abstract translation: 在自主材料移动操作期间用于控制机器的系统包括地形感测系统，位置感测系统和地面接合工作装置。 控制器被配置为确定工作表面的形貌，生成第一目标轮廓，产生沿工作表面自主操作机器的信号，接收与多个必要输入条件相关联的多个信号，并产生暂停指令 基于不存在多个必要输入条件之一来定义暂停条件。 控制器可以确定机器的位置，确定正在移动的材料的量的估计，产生第二目标简档，并且在消除暂停之后基于第二目标简档生成信号以重新启动机器的自主操作 条件。
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