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公开(公告)号：US08185290B2
公开(公告)日：2012-05-22
申请号：US12073669
申请日：2008-03-07
IPC分类号： G06F19/00
摘要： A data acquisition system for an excavation machine having a power source configured to drive a tool through a work cycle is disclosed. The data acquisition system may have a first sensor associated with the power source to generate a first signal indicative of a performance of the power source, and a second sensor associated with the tool to generate a second signal indicative of a performance of the tool. The data acquisition system may also have a controller in communication with the first and second sensors. The controller may be configured to record the first and second signals, and partition the work cycle into a plurality of segments. The controller may be further configured to link the performance of the power source and the performance of the tool together with one of the plurality of segments during which the associated first and second signals were recorded.
摘要翻译： 公开了一种用于挖掘机的数据采集系统，其具有被配置成驱动工具通过工作循环的动力源。 数据采集系统可以具有与电源相关联的第一传感器以产生指示电源的性能的第一信号，以及与该工具相关联的第二传感器以产生指示该工具性能的第二信号。 数据采集系统还可以具有与第一和第二传感器通信的控制器。 控制器可以被配置为记录第一和第二信号，并且将工作周期划分成多个段。 控制器还可以被配置为将电源的性能和工具的性能与多个片段中的一个链接在一起，在该片段期间记录关联的第一和第二信号。
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公开(公告)号：US08156048B2
公开(公告)日：2012-04-10
申请号：US12073668
申请日：2008-03-07
IPC分类号： G06F19/00
CPC分类号： G01G19/10 , E02F9/2029 , E02F9/264
摘要： A payload monitoring system for an excavation machine is disclosed. The payload monitoring system may have a tool, a first sensor configured to generate a first signal indicative of a velocity of the tool, and a second sensor configured to generate a second signal indicative of a lift force of the tool. The payload monitoring system may also have a controller in communication with the first sensor and the second sensor. The controller may be configured to record the velocity and the lift force of the tool during a work cycle based on the first and second signals, and partition the work cycle into a plurality of segments including a loaded moving segment. The controller may also be configured to determine a period of time within the loaded moving segment during which the velocity of the tool is substantially constant, and calculate a payload of the tool based on the lift force recorded during the period of time.
摘要翻译： 公开了一种挖掘机的有效载荷监控系统。 有效载荷监视系统可以具有工具，第一传感器被配置为生成指示工具的速度的第一信号，以及被配置为产生指示工具的提升力的第二信号的第二传感器。 有效载荷监视系统还可以具有与第一传感器和第二传感器通信的控制器。 控制器可以被配置为基于第一和第二信号在工作循环期间记录工具的速度和提升力，并且将工作周期划分成包括加载的移动段的多个段。 控制器还可以被配置为确定加载的运动段内的时间段，在该时间段期间刀具的速度基本上是恒定的，并且基于在该时间段期间记录的升力来计算工具的有效载荷。
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公开(公告)号：US20090228394A1
公开(公告)日：2009-09-10
申请号：US12073668
申请日：2008-03-07
IPC分类号： G06F19/00
CPC分类号： G01G19/10 , E02F9/2029 , E02F9/264
摘要： A payload monitoring system for an excavation machine is disclosed. The payload monitoring system may have a tool, a first sensor configured to generate a first signal indicative of a velocity of the tool, and a second sensor configured to generate a second signal indicative of a lift force of the tool. The payload monitoring system may also have a controller in communication with the first sensor and the second sensor. The controller may be configured to record the velocity and the lift force of the tool during a work cycle based on the first and second signals, and partition the work cycle into a plurality of segments including a loaded moving segment. The controller may also be configured to determine a period of time within the loaded moving segment during which the velocity of the tool is substantially constant, and calculate a payload of the tool based on the lift force recorded during the period of time.
摘要翻译： 公开了一种挖掘机的有效载荷监控系统。 有效载荷监视系统可以具有工具，第一传感器被配置为生成指示工具的速度的第一信号，以及被配置为产生指示工具的提升力的第二信号的第二传感器。 有效载荷监视系统还可以具有与第一传感器和第二传感器通信的控制器。 控制器可以被配置为基于第一和第二信号在工作循环期间记录工具的速度和提升力，并且将工作周期划分成包括加载的移动段的多个段。 控制器还可以被配置为确定加载的运动段内的时间段，在该时间段期间刀具的速度基本上是恒定的，并且基于在该时间段期间记录的升力来计算工具的有效载荷。
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公开(公告)号：US20090228177A1
公开(公告)日：2009-09-10
申请号：US12073671
申请日：2008-03-07
申请人： Brian Mintah , Robert J. Price , Kevin D. King , Vijayakumar Janardhan , Shoji Tozawa , Srinivas Kowta , Parmesh Venkateswaran
发明人： Brian Mintah , Robert J. Price , Kevin D. King , Vijayakumar Janardhan , Shoji Tozawa , Srinivas Kowta , Parmesh Venkateswaran
IPC分类号： G06F19/00
摘要： A control system for an excavation machine is disclosed. The control system may have a work tool movable to perform an excavation work cycle, at least one sensor configured to monitor a speed of the work tool and generate a signal indicative of the monitored speed, and a controller in communication with the at least one sensor. The controller may be configured to record the monitored speed of the work tool during each excavation work cycle, and compare the signal currently being generated to a maximum speed recorded for a previous excavation work cycle. The controller may be further configured to partition a current excavation work cycle into a plurality of segments based on the comparison.
摘要翻译： 公开了一种挖掘机的控制系统。 所述控制系统可以具有可移动以执行挖掘工作循环的工作工具，至少一个传感器被配置为监视所述工作工具的速度并产生指示所监视的速度的信号，以及与所述至少一个传感器通信的控制器 。 控制器可以被配置为在每个挖掘工作循环期间记录工作工具的监控速度，并将当前生成的信号与先前挖掘工作循环记录的最大速度进行比较。 控制器还可以被配置为基于比较将当前挖掘工作循环分成多个段。
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公开(公告)号：US20090228176A1
公开(公告)日：2009-09-10
申请号：US12073669
申请日：2008-03-07
IPC分类号： G06F19/00
摘要： A data acquisition system for an excavation machine having a power source configured to drive a tool through a work cycle is disclosed. The data acquisition system may have a first sensor associated with the power source to generate a first signal indicative of a performance of the power source, and a second sensor associated with the tool to generate a second signal indicative of a performance of the tool. The data acquisition system may also have a controller in communication with the first and second sensors. The controller may be configured to record the first and second signals, and partition the work cycle into a plurality of segments. The controller may be further configured to link the performance of the power source and the performance of the tool together with one of the plurality of segments during which the associated first and second signals were recorded.
摘要翻译： 公开了一种用于挖掘机的数据采集系统，其具有被配置成驱动工具通过工作循环的动力源。 数据采集系统可以具有与电源相关联的第一传感器以产生指示电源的性能的第一信号，以及与该工具相关联的第二传感器以产生指示该工具性能的第二信号。 数据采集系统还可以具有与第一和第二传感器通信的控制器。 控制器可以被配置为记录第一和第二信号，并且将工作周期划分成多个段。 控制器还可以被配置为将电源的性能和工具的性能与多个片段中的一个链接在一起，在该片段期间记录关联的第一和第二信号。
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公开(公告)号：US08024095B2
公开(公告)日：2011-09-20
申请号：US12073671
申请日：2008-03-07
申请人： Brian Mintah , Robert J. Price , Kevin D. King , Vijayakumar Janardhan , Shoji Tozawa , Srinivas Kowta , Parmesh Venkateswaran
发明人： Brian Mintah , Robert J. Price , Kevin D. King , Vijayakumar Janardhan , Shoji Tozawa , Srinivas Kowta , Parmesh Venkateswaran
IPC分类号： G06F7/70
摘要： A control system for an excavation machine is disclosed. The control system may have a work tool movable to perform an excavation work cycle, at least one sensor configured to monitor a speed of the work tool and generate a signal indicative of the monitored speed, and a controller in communication with the at least one sensor. The controller may be configured to record the monitored speed of the work tool during each excavation work cycle, and compare the signal currently being generated to a maximum speed recorded for a previous excavation work cycle. The controller may be further configured to partition a current excavation work cycle into a plurality of segments based on the comparison.
摘要翻译： 公开了一种挖掘机的控制系统。 所述控制系统可以具有可移动以执行挖掘工作循环的工作工具，至少一个传感器被配置为监视工作工具的速度并产生指示所监视的速度的信号，以及与所述至少一个传感器通信的控制器 。 控制器可以被配置为在每个挖掘工作循环期间记录工作工具的监控速度，并将当前生成的信号与先前挖掘工作循环记录的最大速度进行比较。 控制器还可以被配置为基于比较将当前挖掘工作循环分成多个段。
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公开(公告)号：US07912612B2
公开(公告)日：2011-03-22
申请号：US11998425
申请日：2007-11-30
申请人： Vijayakumar Janardhan , Jeffrey Kent Berry , Brian Mintah , Everett Gene Brandt , Robert J. Price , Kevin Dwight King , Shoji Tozawa
发明人： Vijayakumar Janardhan , Jeffrey Kent Berry , Brian Mintah , Everett Gene Brandt , Robert J. Price , Kevin Dwight King , Shoji Tozawa
CPC分类号： B25J9/1638 , E02F9/264 , G05B2219/45012
摘要： The present disclosure is directed to a payload calculation system for use with a work implement. The payload calculation system may have a state sensor configured to measure a state of the work implement. The payload calculation system may further have a processing device configured to calculate a mass of a payload moved by the work implement. The processing device may be configured to use the measured state to compensate the calculation of the mass for centrifugal, inertial, and frictional forces of the work implement caused by the work implement rotating about a vertical pivot.
摘要翻译： 本公开涉及用于与工作装置一起使用的有效载荷计算系统。 有效载荷计算系统可以具有配置成测量工作装置的状态的状态传感器。 有效载荷计算系统还可以具有配置成计算由工作装置移动的有效载荷的质量的处理装置。 处理装置可以被配置为使用测量状态来补偿由作业工具围绕垂直枢轴旋转引起的作业工具的离心，惯性和摩擦力的质量的计算。
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公开(公告)号：US20090139119A1
公开(公告)日：2009-06-04
申请号：US11998425
申请日：2007-11-30
申请人： Vijayakumar Janardhan , Jeffrey Kent Berry , Brian Mintah , Everett Gene Brandt , Robert J. Price , Kevin Dwight King , Shoji Tozawa
发明人： Vijayakumar Janardhan , Jeffrey Kent Berry , Brian Mintah , Everett Gene Brandt , Robert J. Price , Kevin Dwight King , Shoji Tozawa
CPC分类号： B25J9/1638 , E02F9/264 , G05B2219/45012
摘要： The present disclosure is directed to a payload calculation system for use with a work implement. The payload calculation system may have a state sensor configured to measure a state of the work implement. The payload calculation system may further have a processing device configured to calculate a mass of a payload moved by the work implement. The processing device may be configured to use the measured state to compensate the calculation of the mass for centrifugal, inertial, and frictional forces of the work implement caused by the work implement rotating about a vertical pivot.
摘要翻译： 本公开涉及用于与工作装置一起使用的有效载荷计算系统。 有效载荷计算系统可以具有配置成测量工作装置的状态的状态传感器。 有效载荷计算系统还可以具有配置成计算由工作装置移动的有效载荷的质量的处理装置。 处理装置可以被配置为使用测量状态来补偿由作业工具围绕垂直枢轴旋转引起的作业工具的离心，惯性和摩擦力的质量的计算。
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公开(公告)号：US08660758B2
公开(公告)日：2014-02-25
申请号：US11998401
申请日：2007-11-30
申请人： Vijayakumar Janardhan , Jeffrey Kent Berry , Brian Mintah , Everett Gene Brandt , Robert J. Price , Kevin Dwight King
发明人： Vijayakumar Janardhan , Jeffrey Kent Berry , Brian Mintah , Everett Gene Brandt , Robert J. Price , Kevin Dwight King
CPC分类号： B25J9/1638 , E02F9/264
摘要： The present disclosure is directed to a payload calculation system for use with a work implement having at least two linkage members. The payload calculation system may have at least one state sensor configured to measure a state of the at least two linkage members. The payload calculation system may also have a processing device in communication with the at least one state sensor. The processing device may account for changes in a center of gravity of each of the at least two linkage members. The processing device may also be configured to use the at least one state sensor to determine a mass of a payload moved by the work implement.
摘要翻译： 本公开涉及一种与具有至少两个连杆构件的工作装置一起使用的有效载荷计算系统。 有效载荷计算系统可以具有被配置成测量至少两个连杆构件的状态的至少一个状态传感器。 有效载荷计算系统还可以具有与至少一个状态传感器通信的处理装置。 处理装置可以解释至少两个联动构件中的每一个的重心的变化。 处理装置还可以被配置为使用至少一个状态传感器来确定由工作装置移动的有效载荷的质量。
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公开(公告)号：US20090143896A1
公开(公告)日：2009-06-04
申请号：US11998401
申请日：2007-11-30
申请人： Vijayakumar Janardhan , Jeffrey Kent Berry , Brian Mintah , Everett Gene Brandt , Robert J. Price , Kevin Dwight King
发明人： Vijayakumar Janardhan , Jeffrey Kent Berry , Brian Mintah , Everett Gene Brandt , Robert J. Price , Kevin Dwight King
CPC分类号： B25J9/1638 , E02F9/264
摘要： The present disclosure is directed to a payload calculation system for use with a work implement having at least two linkage members. The payload calculation system may have at least one state sensor configured to measure a state of the at least two linkage members. The payload calculation system may also have a processing device in communication with the at least one state sensor. The processing device may account for changes in a center of gravity of each of the at least two linkage members. The processing device may also be configured to use the at least one state sensor to determine a mass of a payload moved by the work implement.
摘要翻译： 本公开涉及一种与具有至少两个连杆构件的工作装置一起使用的有效载荷计算系统。 有效载荷计算系统可以具有被配置成测量至少两个连杆构件的状态的至少一个状态传感器。 有效载荷计算系统还可以具有与至少一个状态传感器通信的处理装置。 处理装置可以解释至少两个联动构件中的每一个的重心的变化。 处理装置还可以被配置为使用至少一个状态传感器来确定由工作装置移动的有效载荷的质量。
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