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公开(公告)号:US20060243055A1
公开(公告)日:2006-11-02
申请号:US11227157
申请日:2005-09-16
申请人: Jeffry Sundermeyer , Nitin Patel , Ryan Allgaier , Don Sit , Timothy Vik , Jeffrey Baskett , Hiroko Kyuba , Daniel Dunn , Byron Truax , Burton Clarke
发明人: Jeffry Sundermeyer , Nitin Patel , Ryan Allgaier , Don Sit , Timothy Vik , Jeffrey Baskett , Hiroko Kyuba , Daniel Dunn , Byron Truax , Burton Clarke
IPC分类号: G01N3/00
CPC分类号: G01N3/32 , G01N2203/0073
摘要: A method and method of estimating fatigue life of a structure is disclosed. In one embodiment, the method may include determining strain on the structure using a plurality of gauges positioned on the structure. The method may also include detecting a parameter of the structure with a plurality of sensors positioned on the structure. Further, the method includes converting the detected parameter and the determined strain to proportional loads acting on the structure and transforming the proportional loads to coordinate system data associated with the structure. Based on the coordinate system data, the fatigue life of the structure may be estimated.
摘要翻译: 公开了一种估计结构疲劳寿命的方法和方法。 在一个实施例中,该方法可以包括使用位于结构上的多个量规来确定结构上的应变。 该方法还可以包括利用定位在结构上的多个传感器来检测结构的参数。 此外,该方法包括将检测到的参数和所确定的应变转换成作用在结构上的比例负载,并将比例负载变换为与该结构相关的坐标系统数据。 根据坐标系数据,可以估计结构的疲劳寿命。
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公开(公告)号:US20060243180A1
公开(公告)日:2006-11-02
申请号:US11227155
申请日:2005-09-16
申请人: Jeffry Sundermeyer , Nitin Patel , Ryan Allgaier , Don Sit , Timothy Vik , Jeffrey Baskett , Hiroko Kyuba , Daniel Dunn , Byron Truax , Burton Clarke
发明人: Jeffry Sundermeyer , Nitin Patel , Ryan Allgaier , Don Sit , Timothy Vik , Jeffrey Baskett , Hiroko Kyuba , Daniel Dunn , Byron Truax , Burton Clarke
IPC分类号: D05B21/00
CPC分类号: A01B63/00 , E02F9/0841 , E02F9/267 , G06F11/2263
摘要: A method for analyzing the use of a work machine is disclosed. In one embodiment, the method may include providing a computer with a neural network on the work machine. Further, the method may include inputting data to the computer, at least a portion of the data associated with a load experienced by one of the components of the work machine. The neural network, when executed by the computer may then classify a current operation of the work machine into one of a plurality of types of operations.
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公开(公告)号:US20060243056A1
公开(公告)日:2006-11-02
申请号:US11227269
申请日:2005-09-16
申请人: Jeffry Sundermeyer , Nitin Patel , Ryan Allgaier , Don Sit , Timothy Vik , Jeffrey Baskett , Hiroko Kyuba , Daniel Dunn , Byron Truax , Burton Clarke
发明人: Jeffry Sundermeyer , Nitin Patel , Ryan Allgaier , Don Sit , Timothy Vik , Jeffrey Baskett , Hiroko Kyuba , Daniel Dunn , Byron Truax , Burton Clarke
IPC分类号: G01N3/00
CPC分类号: G01N3/32 , G01N2203/0073
摘要: Methods and systems for constructing a load history database for a structure is disclosed. In one embodiment, a method is disclosed that may include detecting a measurable parameter on the structure utilizing a sensor positioned on the structure and determining a value of external loads acting upon the structure based on the detected parameter. Further, the method may include evaluating the value of the external loads against a pre-established factor. Based on the evaluation, the value of the external loads are selectively stored in the load history database.
摘要翻译: 公开了一种用于构造结构负载历史数据库的方法和系统。 在一个实施例中,公开了一种方法,其可以包括使用位于结构上的传感器检测结构上的可测量参数,并且基于检测到的参数确定作用在结构上的外部负载的值。 此外,该方法可以包括根据预先确定的因素来评估外部负载的值。 基于评估,外部负载的值被选择性地存储在负载历史数据库中。
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公开(公告)号:US20070135985A1
公开(公告)日:2007-06-14
申请号:US11299403
申请日:2005-12-12
申请人: Jeffrey Berry , Jeffrey Baskett , John Krone , Brian Mintah
发明人: Jeffrey Berry , Jeffrey Baskett , John Krone , Brian Mintah
CPC分类号: E02F9/2029
摘要: A method of loading a truck with material using a loader includes a step of determining a target load for a final pass. Material is loaded into a bucket of the loader in excess of the target load. Excess material is dumped from the bucket back to the pile in a controlled manner to arrive at a target load of reposed material in the bucket. The target load amount of the material in the bucket, which is less than a total amount of material originally loaded in the bucket is dumped into the truck by pitching the bucket. The bucket may be pitched to a determined pitch angle that is based upon the target load using an appropriate material curve stored on the loader. The pitch control algorithm can be calibrated by sensing the reposed weight of material in the bucket, and comparing that to an expected reposed weight, and then updating one of the material curves if there is a deviation.
摘要翻译: 使用装载机装载货车的方法包括确定最终通过的目标载荷的步骤。 物料装载到装载机的铲斗中超过目标载荷。 过多的材料以可控的方式从铲斗回到桩上,以达到铲斗中的放料材料的目标载荷。 桶中的材料的目标负载量小于原来装载在铲斗中的材料的总量时,通过倾倒铲斗将其倾倒到卡车中。 可以使用存储在装载机上的适当材料曲线将铲斗倾斜到基于目标载荷的确定的俯仰角。 俯仰控制算法可以通过感测铲斗中材料的重量重量进行校准,并将其与预期的重叠重量进行比较,然后如果存在偏差则更新材料曲线之一。
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