SYSTEM AND METHOD FOR CREATING A MODEL-BASED EXPORT FILE

    公开(公告)号:US20180307793A1

    公开(公告)日:2018-10-25

    申请号:US15491698

    申请日:2017-04-19

    CPC classification number: G06F17/5086

    Abstract: A computer-implemented method includes accessing a computer-aided-design (CAD) model. For each component of the CAD model the computer-implemented method includes gathering relevant information pertinent to downstream analysis software, identifying start points, end points, or both, aggregating the relevant information to collected component information, and generating a component file using the collected component information. The component file includes attributes that are interpretable by the downstream analysis software to provide analysis of the CAD model.

    Virtual turbomachine blade contact gap inspection
    6.
    发明授权
    Virtual turbomachine blade contact gap inspection 有权
    虚拟涡轮机叶片接触间隙检查

    公开(公告)号:US09542739B1

    公开(公告)日:2017-01-10

    申请号:US14824464

    申请日:2015-08-12

    Abstract: A system and method for virtually inspecting contact gaps of a blade stage of a turbomachine is disclosed. The system may include a digitizing device for obtaining a three-dimensional model of a shroud of each blade of the blade stage. A computer system may include at least one module configured to perform the following steps: extracting a geometric location data of a hard place plane of each shroud from the three-dimensional model; generating a three-dimensional virtual rendering of the shrouds of the blade stage based on the geometric location data and the known dimensions of the blade stage, the three-dimensional virtual rendering including a rendering of contact gaps between adjacent shrouds; and inspecting the blade stage using the three-dimensional virtual rendering.

    Abstract translation: 公开了一种用于虚拟检查涡轮机的叶片级的接触间隙的系统和方法。 系统可以包括用于获得叶片台的每个叶片的护罩的三维模型的数字化装置。 计算机系统可以包括被配置为执行以下步骤的至少一个模块:从三维模型中提取每个护罩的硬地平面的几何位置数据; 基于所述几何位置数据和所述叶片级的已知尺寸产生所述叶片台的所述护罩的三维虚拟渲染,所述三维虚拟渲染包括相邻护罩之间的接触间隙的渲染; 并使用三维虚拟渲染来检查刀片台。

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