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1. 发明公开

EP3270145A1 SYSTEM AND METHOD FOR INTERNALLY INSPECTING A TUBULAR COMPOSITE PART 有权转让
标题翻译：用于内部检查管状复合部件的系统和方法
公开(公告)号：EP3270145A1
公开(公告)日：2018-01-17
申请号：EP17162907.4
申请日：2017-03-24
申请人： The Boeing Company
发明人： SHELLEY, Paul H. JR , FAY, Christopher Wayne
IPC分类号： G01N21/954 , G01J3/28 , G01N21/35 , G01N21/359 , G02B23/24 , G02B23/26 , G01N21/84
CPC分类号： G01N21/94 , G01J3/0221 , G01N21/359 , G01N21/954 , G01N2021/8472 , G01N2021/9546 , G01N2201/061 , G01N2201/0833 , G02B23/2469 , G02B23/26
摘要： A system (50) and method for internally inspecting a tubular composite part (10) so as to identify and measure adhesive flow therewithin are provided, along with an endpoint adapter (30) assembly of a near infrared (NIR) spectrometer (54). The system (50) includes an end point adapter that fits within and maintains a consistent cross-sectional position within the tubular composite part (10). The system (50) also includes a plurality of optical fibers (40) extending radially outward from the end point adapter. The end point adapter moves longitudinally through the tubular composite part (10) and receives light with the plurality of optical fibers (40) following interaction of the light with the tubular composite part (10). The system (50) further includes a NIR imaging spectrometer (54) configured to disperse the light being collected by the plurality of optical fibers (40) across an NIR spectrum λ and a NIR camera (58) configured to generate images of the tubular composite part (10) based on dispersed light.
摘要翻译：提供了用于内部检查管状复合部件（10）以识别和测量其中的粘合剂流动的系统（50）和方法以及近红外（NIR）光谱仪（54）的端点适配器（30）组件。系统（50）包括端点适配器，该端点适配器配合在管状复合部件（10）内并保持在一致的横截面位置内。系统（50）还包括从端点适配器径向向外延伸的多根光纤（40）。端点适配器纵向移动通过管状复合部件（10）并且在光与管状复合部件（10）相互作用之后用多个光纤（40）接收光。系统（50）还包括NIR成像光谱仪（54），NIR成像光谱仪（54）被配置为将由多根光纤（40）收集的光分散在NIR光谱λ上，NIR照相机（58）配置成生成管状复合材料部分（10）基于散射光。

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