-
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。
-
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.
-
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。
-
-