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公开(公告)号：US20130234030A1
公开(公告)日：2013-09-12
申请号：US13418064
申请日：2012-03-12
申请人： Paul H. Shelley, JR. , Paul G. Vahey , Gregory James Werner , Gabor John Kemeny , Gard Groth , Gina Elaine Stuessy , Natalie Ann Crothers
发明人： Paul H. Shelley, JR. , Paul G. Vahey , Gregory James Werner , Gabor John Kemeny , Gard Groth , Gina Elaine Stuessy , Natalie Ann Crothers
CPC分类号： G01N21/954 , G01N21/8806 , G01N2021/8845
摘要： A method and apparatus for inspecting a composite structure. A resin inspection system comprises a housing having an open section, a movement system associated with the housing, a light source associated with the housing, an infrared measurement system associated with the interior of the housing, and a visible light sensor system. The movement system is configured to move the housing on a surface of a composite structure. The light source is configured to emit light. The infrared measurement system is configured to generate infrared measurement information from infrared light detected by the infrared measurement system through the open section. The visible light sensor system is configured to generate image information about the surface of the composite structure.
摘要翻译： 一种用于检查复合结构的方法和装置。 树脂检查系统包括具有开口部分的壳体，与壳体相关联的移动系统，与壳体相关联的光源，与壳体内部相关联的红外测量系统和可见光传感器系统。 运动系统构造成使壳体在复合结构的表面上移动。 光源被配置为发光。 红外测量系统被配置为通过红外测量系统通过打开部分检测到的红外光产生红外测量信息。 可见光传感器系统被配置为生成关于复合结构的表面的图像信息。
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2.发明授权公开(公告)号：US08072616B2
公开(公告)日：2011-12-06
申请号：US12156484
申请日：2008-06-02
IPC分类号： G01B11/28
CPC分类号： G01B11/0625 , G01N21/8422 , Y10T428/31544
摘要： A system and method for measuring coating thickness upon a substrate containing directionally oriented elements is disclosed. A near infrared light is directed upon the coating and reflected near infrared light is collected to determine the coating thickness. A pair of stacked and crossed diffuser elements is placed between the light source and the sample, and between the sample and the reflected near infrared light collector to improve the accuracy of the measurement, especially for coating thickness of less than about 2 mils and for coatings on substrates containing directionally oriented components. Each diffuser element is formed of a polytetrafluoroethylene fluoropolymer (PTFE) film.
摘要翻译： 公开了一种用于测量包含定向取向元件的基板上的涂层厚度的系统和方法。 近红外光被引导到涂层上并收集红外光的反射以确定涂层厚度。 一对堆叠和交叉的扩散器元件放置在光源和样品之间以及样品和反射的近红外光收集器之间，以提高测量的精度，特别是对于小于2密耳的涂层厚度和涂层 在含有定向成分的基材上。 每个扩散器元件由聚四氟乙烯含氟聚合物（PTFE）膜形成。
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3.发明授权Method of predicting thermal or chemical effect in a coated or painted composite material 有权预测涂层或涂层复合材料中热或化学效应的方法公开(公告)号：US08436311B2
公开(公告)日：2013-05-07
申请号：US12684368
申请日：2010-01-08
IPC分类号： G01J5/02
CPC分类号： G01N21/3563 , G01N21/8422 , G01N2021/8472 , G01N2201/0221 , G01N2201/129
摘要： A method of predicting thermal or chemical effect in a painted or coated composite material includes generating a calibration model, providing a composite material having a coating layer, irradiating the coating layer with infrared energy, detecting infrared energy reflected from the coating layer and predicting a thermal or chemical history of the coating layer using the calibration model and the infrared energy reflected from the coating layer.
摘要翻译： 预测涂覆或涂覆的复合材料中的热或化学效应的方法包括产生校准模型，提供具有涂层的复合材料，用红外能量照射涂层，检测从涂层反射的红外能量并预测热 或使用校准模型的涂层的化学历程和从涂层反射的红外能量。
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公开(公告)号：US08338787B1
公开(公告)日：2012-12-25
申请号：US13151147
申请日：2011-06-01
IPC分类号： G01J5/02
CPC分类号： G01B11/0625 , G01N21/3563 , G01N21/359
摘要： A system for surface resin thickness measurement on a fiber reinforced polmer composite includes a holding fixture configured to match a contour of a composite part in which a resin thickness is to be measured, a plurality of infrared measurement sensors in the holding fixture which can be moved along the surface to create a map of the surface to be measured, a computer-based data acquisition system interfacing with the plurality of infrared measurement sensors and calibration software supporting the data acquisition system.
摘要翻译： 用于纤维增强聚合物复合材料表面树脂厚度测量的系统包括：保持夹具，其配置成匹配其中要测量树脂厚度的复合部件的轮廓，可以移动的保持夹具中的多个红外测量传感器 沿着表面创建要测量的表面的图，与多个红外测量传感器和支持数据采集系统的校准软件接口的基于计算机的数据采集系统。
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公开(公告)号：US20090141961A1
公开(公告)日：2009-06-04
申请号：US11948071
申请日：2007-11-30
申请人： Karl J. Smith , Paul G. Vahey , Howard A. Fraenkel , Robert G. Bray , Nelson W. Lytle , William R. Rapoport
发明人： Karl J. Smith , Paul G. Vahey , Howard A. Fraenkel , Robert G. Bray , Nelson W. Lytle , William R. Rapoport
IPC分类号： G06K9/00
CPC分类号： G06K9/00 , G06K9/00577 , G06K9/627 , G07D7/00 , G07D7/1205 , G07D7/2083
摘要： Systems for preparation of a mark and authentication of a mark vis-a-vis a counterfeit mark. Emission spectra comprising intensity versus wavelength distributions are collected from a series of taggants. One or more taggants is selected from the collected emission data such that the spectra of the selected taggants are distinguishable. The selection is also based on a consideration of the emitted radiation of a substrate and a dispersive medium. The authentication system uses multivariate statistical analysis to calculate at least one measurement statistic of a mark to be authenticated and at least one statistical limit based on a series of training marks prepared by the preparation system. Authenticity of the mark is determined based on a comparison of the measurement statistic and the statistical limit.
摘要翻译： 制造商标的标识制度和相对于假冒商标的商标认证。 从一系列标签中收集包括强度对波长分布的发射光谱。 从收集的发射数据中选择一个或多个标签，使得所选择的标签的光谱是可区分的。 该选择也基于对衬底和分散介质的发射辐射的考虑。 验证系统使用多变量统计分析来计算待认证标记的至少一个测量统计量，以及基于由准备系统准备的一系列训练标记的至少一个统计限制。 基于测量统计量和统计限制的比较来确定商标的真实性。
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6.发明授权公开(公告)号：US08330122B2
公开(公告)日：2012-12-11
申请号：US11948071
申请日：2007-11-30
申请人： Karl J Smith , Paul G Vahey , Howard A Fraenkel , Robert G Bray , Nelson W Lytle , William R Rapoport , Gerald A Smith
发明人： Karl J Smith , Paul G Vahey , Howard A Fraenkel , Robert G Bray , Nelson W Lytle , William R Rapoport , Gerald A Smith
IPC分类号： G06K9/00
CPC分类号： G06K9/00 , G06K9/00577 , G06K9/627 , G07D7/00 , G07D7/1205 , G07D7/2083
摘要： Systems for preparation of a mark and authentication of a mark vis-a-vis a counterfeit mark. Emission spectra comprising intensity versus wavelength distributions are collected from a series of taggants. One or more taggants is selected from the collected emission data such that the spectra of the selected taggants are distinguishable. The selection is also based on a consideration of the emitted radiation of a substrate and a dispersive medium. The authentication system uses multivariate statistical analysis to calculate at least one measurement statistic of a mark to be authenticated and at least one statistical limit based on a series of training marks prepared by the preparation system. Authenticity of the mark is determined based on a comparison of the measurement statistic and the statistical limit.
摘要翻译： 制造商标的标识制度和相对于假冒商标的商标认证。 从一系列标签中收集包括强度对波长分布的发射光谱。 从收集的发射数据中选择一个或多个标签，使得所选择的标签的光谱是可区分的。 该选择也基于对衬底和分散介质的发射辐射的考虑。 验证系统使用多变量统计分析来计算待认证标记的至少一个测量统计量，以及基于由准备系统准备的一系列训练标记的至少一个统计限制。 基于测量统计量和统计限制的比较来确定商标的真实性。
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公开(公告)号：US20100038544A1
公开(公告)日：2010-02-18
申请号：US12164023
申请日：2008-08-14
IPC分类号： G01N21/35
CPC分类号： G01N21/3563 , G01N2021/8472 , G01N2201/0221 , G01N2201/129
摘要： A method of determining a physical property of a composite material includes providing a series of composite materials/surfacing films, which are subjected to increasing thermal experience to create a set of thermal effect standards, collecting mid-IR spectra on those standards, performing data pre-processing and then multivariate calibration on the spectra of the composite materials/surfacing films, and using that calibration to predict the thermal effect for samples in question.
摘要翻译： 确定复合材料的物理性能的方法包括提供一系列复合材料/表面膜，其经受增加的热学经验以产生一组热效应标准，在这些标准上收集中红外光谱，执行数据预处理 然后对复合材料/表面膜的光谱进行多元校准，并使用该校准来预测所讨论样品的热效应。
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公开(公告)号：US08853634B2
公开(公告)日：2014-10-07
申请号：US13418064
申请日：2012-03-12
申请人： Paul H. Shelley, Jr. , Paul G. Vahey , Gregory James Werner , Gabor John Kemeny , Gard Groth , Gina Elaine Stuessy , Natalie Ann Crothers
发明人： Paul H. Shelley, Jr. , Paul G. Vahey , Gregory James Werner , Gabor John Kemeny , Gard Groth , Gina Elaine Stuessy , Natalie Ann Crothers
IPC分类号： G01J5/02
CPC分类号： G01N21/954 , G01N21/8806 , G01N2021/8845
摘要： A method and apparatus for inspecting a composite structure. A resin inspection system comprises a housing having an open section, a movement system associated with the housing, a light source associated with the housing, an infrared measurement system associated with the interior of the housing, and a visible light sensor system. The movement system is configured to move the housing on a surface of a composite structure. The light source is configured to emit light. The infrared measurement system is configured to generate infrared measurement information from infrared light detected by the infrared measurement system through the open section. The visible light sensor system is configured to generate image information about the surface of the composite structure.
摘要翻译： 一种用于检查复合结构的方法和装置。 树脂检查系统包括具有开口部分的壳体，与壳体相关联的移动系统，与壳体相关联的光源，与壳体内部相关联的红外测量系统和可见光传感器系统。 运动系统构造成使壳体在复合结构的表面上移动。 光源被配置为发光。 红外测量系统被配置为通过红外测量系统通过打开部分检测到的红外光产生红外测量信息。 可见光传感器系统被配置为生成关于复合结构的表面的图像信息。
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公开(公告)号：US08552382B2
公开(公告)日：2013-10-08
申请号：US12164023
申请日：2008-08-14
CPC分类号： G01N21/3563 , G01N2021/8472 , G01N2201/0221 , G01N2201/129
摘要： A method of determining a physical property of a composite material includes providing a series of composite materials/surfacing films, which are subjected to increasing thermal experience to create a set of thermal effect standards, collecting mid-IR spectra on those standards, performing data pre-processing and then multivariate calibration on the spectra of the composite materials/surfacing films, and using that calibration to predict the thermal effect for samples in question.
摘要翻译： 确定复合材料的物理性能的方法包括提供一系列复合材料/表面膜，其经受增加的热学经验以产生一组热效应标准，在这些标准上收集中红外光谱，执行数据预处理 然后对复合材料/表面膜的光谱进行多元校准，并使用该校准来预测所讨论样品的热效应。
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10.发明申请Method of Predicting Thermal or Chemical Effect In A Coated Or Painted Composite Material 有权预测涂层或复合材料中热或化学效应的方法公开(公告)号：US20110001047A1
公开(公告)日：2011-01-06
申请号：US12684368
申请日：2010-01-08
IPC分类号： G01J5/02
CPC分类号： G01N21/3563 , G01N21/8422 , G01N2021/8472 , G01N2201/0221 , G01N2201/129
摘要： A method of predicting thermal or chemical effect in a painted or coated composite material includes generating a calibration model, providing a composite material having a coating layer, irradiating the coating layer with infrared energy, detecting infrared energy reflected from the coating layer and predicting a thermal or chemical history of the coating layer using the calibration model and the infrared energy reflected from the coating layer.
摘要翻译： 预测涂覆或涂覆的复合材料中的热或化学效应的方法包括产生校准模型，提供具有涂层的复合材料，用红外能量照射涂层，检测从涂层反射的红外能量并预测热 或使用校准模型的涂层的化学历程和从涂层反射的红外能量。
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