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1. 发明授权

US08903680B2 Apparatus and method for evaluating layers in a multi-layer structure 有权
标题翻译：用于评估多层结构中的层的装置和方法
公开(公告)号：US08903680B2
公开(公告)日：2014-12-02
申请号：US12965356
申请日：2010-12-10
申请人： John R. Linn , Jeffrey G. Thompson
发明人： John R. Linn , Jeffrey G. Thompson
IPC分类号： G01B7/02 , G01B7/14 , G01N27/90 , G01N29/265 , G01B7/06
CPC分类号： G01B7/14 , G01B7/06 , G01B7/105 , G01B7/107 , G01N27/902 , G01N29/265
摘要： An apparatus for evaluating layers, including interlayer gaps, in a multi-layer structure; the multi-layer structure presenting a plurality of edges generally aligned athwart an axis; the apparatus includes: (a) a sensing unit configured for sensing at least one parameter; (b) a positioning unit coupled with the sensing unit; the positioning unit being configured to effect moving the sensing unit generally along the axis; and (c) a control unit coupled with at least one of the positioning unit and the sensing unit. The control unit provides an electrical signal to the sensing unit. The control unit monitors changes in the at least one parameter as the sensing unit moves past the plurality of edges. The control unit employs the changes in the at least one parameter to effect the evaluating.
摘要翻译：一种用于评估多层结构中的层，包括层间间隙的装置; 所述多层结构呈现出大致对准的多个边缘; 所述装置包括：（a）感测单元，被配置为感测至少一个参数; （b）与感测单元耦合的定位单元; 所述定位单元被配置为实现大致沿所述轴线移动所述感测单元; 和（c）与所述定位单元和所述感测单元中的至少一个耦合的控制单元。控制单元向感测单元提供电信号。当感测单元移动经过多个边缘时，控制单元监视至少一个参数的变化。控制单元采用至少一个参数的变化来进行评估。

2. 发明申请

US20120150466A1 APPARATUS AND METHOD FOR EVALUATING LAYERS IN A MULTI-LAYER STRUCTURE 有权
标题翻译：用于评估多层结构层的装置和方法
公开(公告)号：US20120150466A1
公开(公告)日：2012-06-14
申请号：US12965356
申请日：2010-12-10
申请人： John R. Linn , Jeffrey G. Thompson
发明人： John R. Linn , Jeffrey G. Thompson
IPC分类号： G06F19/00 , G01B7/06 , G06F15/00 , G01R27/00
CPC分类号： G01B7/14 , G01B7/06 , G01B7/105 , G01B7/107 , G01N27/902 , G01N29/265
摘要： An apparatus for evaluating layers, including interlayer gaps, in a multi-layer structure; the multi-layer structure presenting a plurality of edges generally aligned athwart an axis; the apparatus includes: (a) a sensing unit configured for sensing at least one parameter; (b) a positioning unit coupled with the sensing unit; the positioning unit being configured to effect moving the sensing unit generally along the axis; and (c) a control unit coupled with at least one of the positioning unit and the sensing unit. The control unit provides an electrical signal to the sensing unit. The control unit monitors changes in the at least one parameter as the sensing unit moves past the plurality of edges. The control unit employs the changes in the at least one parameter to effect the evaluating.
摘要翻译：一种用于评估多层结构中的层，包括层间间隙的装置; 所述多层结构呈现出大致对准的多个边缘; 所述装置包括：（a）感测单元，被配置为感测至少一个参数; （b）与感测单元耦合的定位单元; 所述定位单元被配置为实现大致沿所述轴线移动所述感测单元; 和（c）与所述定位单元和所述感测单元中的至少一个耦合的控制单元。控制单元向感测单元提供电信号。当感测单元移动经过多个边缘时，控制单元监视至少一个参数的变化。控制单元采用至少一个参数的变化来进行评估。

3. 发明授权

US08981771B2 Aircraft fuselage inspection system 有权
标题翻译：飞机机身检测系统
公开(公告)号：US08981771B2
公开(公告)日：2015-03-17
申请号：US13152475
申请日：2011-06-03
申请人： Jeffrey G. Thompson , Gary E. Georgeson
发明人： Jeffrey G. Thompson , Gary E. Georgeson
IPC分类号： G01N22/02 , B64F5/00
CPC分类号： G01N22/02 , B64F5/60
摘要： A method and apparatus for inspecting a metallic structure. A first signal is sent into a first location in the metallic structure and a second signal into a second location in the metallic structure at substantially a same time. A first response to the first signal is received. A second response to the second signal is received. The first response is compared with the second response to form a comparison. A determination is made as to whether an inconsistency is present using the comparison.
摘要翻译：一种用于检查金属结构的方法和装置。基本上同时将第一信号发送到金属结构中的第一位置和第二信号进入金属结构中的第二位置。接收对第一信号的第一响应。接收到对第二信号的第二响应。将第一个响应与第二个响应进行比较以形成比较。确定使用比较是否存在不一致。

4. 发明授权

US08749230B1 Method and system for measuring the thickness of an object 有权
标题翻译：测量物体厚度的方法和系统
公开(公告)号：US08749230B1
公开(公告)日：2014-06-10
申请号：US12903351
申请日：2010-10-13
申请人： Michael D. Fogarty , William J. Tapia , Gary E. Georgeson , Martin L. Freet , Jeffrey G. Thompson , David W. Anderson , Ronald E. VonWahlde
发明人： Michael D. Fogarty , William J. Tapia , Gary E. Georgeson , Martin L. Freet , Jeffrey G. Thompson , David W. Anderson , Ronald E. VonWahlde
IPC分类号： G01B7/06
CPC分类号： G01B7/10 , G01B2210/42
摘要： Methods and systems are provided for measuring a thickness of an object. A first portion of a device is positioned on a first side of the object, and a second portion of the device is positioned on an opposite side of the object. The first portion includes at least one first mount and at least one eddy current sensor coupled to the first mount. The second portion includes at least one second mount and at least one target coupled to the second mount. The first mount is magnetically coupled to the second mount such that the eddy current sensor is oriented to interact with the target to enable the thickness of the object to be measured.
摘要翻译：提供了用于测量物体厚度的方法和系统。装置的第一部分位于物体的第一侧上，并且装置的第二部分位于物体的相对侧上。第一部分包括耦合到第一安装件的至少一个第一安装件和至少一个涡流传感器。第二部分包括至少一个第二安装件和耦合到第二安装件的至少一个目标件。第一安装件磁耦合到第二安装件，使得涡流传感器被定向成与目标相互作用以使物体的厚度能够被测量。

5. 发明申请

US20080148863A1 Method and apparatus for flexure testing to discover inconsistencies in composite structures 有权
标题翻译：用于挠曲试验以发现复合结构不一致的方法和装置
公开(公告)号：US20080148863A1
公开(公告)日：2008-06-26
申请号：US11643122
申请日：2006-12-21
申请人： Jeffrey G. Thompson , Andrew J. McCulloch , Carl B. Gifford
发明人： Jeffrey G. Thompson , Andrew J. McCulloch , Carl B. Gifford
IPC分类号： G01N3/00
CPC分类号： G01M5/005 , G01N2203/0005 , G01N2203/0023 , G01N2203/0073
摘要： A method and apparatus for detecting and inspecting composite structures to discover inconsistencies by the force and displacement caused by extension of a stylus driven against the composite structure a fixed distance. The measurement of the force on the stylus and the deflection is made from the exterior surface of the composite structure, which eliminates the need to remove interior panels for inspection.
摘要翻译：一种用于检测和检查复合结构的方法和装置，以通过由针对复合结构驱动的触针的延伸而产生的力和位移而发生不一致性固定距离。测量触针上的力和偏转是从复合结构的外表面进行的，这消除了拆除内部面板以进行检查的需要。

6. 发明申请

US20080107147A1 INFRARED NDI FOR SHALLOW DEFECT DETECTION 有权
标题翻译：用于缺陷检测的红外NDI
公开(公告)号：US20080107147A1
公开(公告)日：2008-05-08
申请号：US11556723
申请日：2006-11-06
申请人： Jeffrey R. Kollgaard , Jeffrey G. Thompson , Clyde T. Uyehara
发明人： Jeffrey R. Kollgaard , Jeffrey G. Thompson , Clyde T. Uyehara
IPC分类号： G01N25/72
CPC分类号： G01N25/72
摘要： First and second thermal sensors measure the respective temperatures of portions of a surface of a structure such as an aircraft component. An alert signal is emitted if the temperatures of the surface portions are substantially different. An energy source causes heat flow within the structure. Subsurface flaws such as disbonded areas between composite layers and foreign materials obstruct heat flow within the structure and cause proximate surface portions to exhibit different temperatures. A non-alert signal may be emitted if the temperatures of proximate surface portions are essentially the same.
摘要翻译：第一和第二热传感器测量诸如飞行器部件的结构的表面的部分的相应温度。如果表面部分的温度显着不同，则发出警报信号。能量源导致结构内的热流。诸如复合层和外来材料之间的剥离区域的表面缺陷阻碍了结构内的热流，并导致近似的表面部分呈现不同的温度。如果接近表面部分的温度基本相同，则可能会发出非警报信号。

7. 发明授权

US07287902B2 Systems and methods for thermographic inspection of composite structures 有权
标题翻译：复合结构热成像检测系统和方法
公开(公告)号：US07287902B2
公开(公告)日：2007-10-30
申请号：US11146785
申请日：2005-06-07
申请人： Morteza Safai , Gary E. Georgeson , John F. Spalding, Jr. , Jeffrey G. Thompson
发明人： Morteza Safai , Gary E. Georgeson , John F. Spalding, Jr. , Jeffrey G. Thompson
IPC分类号： G01N25/72
CPC分类号： G01N25/72 , G01J2005/0077
摘要： Systems and methods for thermographically inspecting a composite material or honeycombed type structures are disclosed. In one embodiment, a system includes a thermal heat source configured to be either removably coupled to or positioned proximate to the composite material to generate a localized thermal field in a selected area of the composite material. A thermal imaging device generates a visible image of the generated thermal field.
摘要翻译：公开了用于热成像检查复合材料或蜂窝型结构的系统和方法。在一个实施例中，系统包括热源，其被配置为可拆卸地耦合到或靠近复合材料定位，以在复合材料的选定区域中产生局部热场。热成像装置产生所产生的热场的可视图像。

8. 发明授权

US07581451B2 Method and apparatus for flexure testing to discover inconsistencies in composite structures 有权
标题翻译：用于挠曲试验以发现复合结构不一致的方法和装置
公开(公告)号：US07581451B2
公开(公告)日：2009-09-01
申请号：US11643122
申请日：2006-12-21
申请人： Jeffrey G. Thompson , Andrew J. McCulloch , Carl B. Gifford
发明人： Jeffrey G. Thompson , Andrew J. McCulloch , Carl B. Gifford
IPC分类号： G01N3/00
CPC分类号： G01M5/005 , G01N2203/0005 , G01N2203/0023 , G01N2203/0073
摘要： A method and apparatus for detecting and inspecting composite structures to discover inconsistencies by the force and displacement caused by extension of a stylus driven against the composite structure a fixed distance. The measurement of the force on the stylus and the deflection is made from the exterior surface of the composite structure, which eliminates the need to remove interior panels for inspection.
摘要翻译：一种用于检测和检查复合结构的方法和装置，以通过由针对复合结构驱动的触针的延伸而产生的力和位移而发生不一致性固定距离。测量触针上的力和偏转是从复合结构的外表面进行的，这消除了拆除内部面板以进行检查的需要。

9. 发明授权

US07553070B2 Infrared NDI for detecting shallow irregularities 有权
标题翻译：用于检测浅层不规则的红外NDI
公开(公告)号：US07553070B2
公开(公告)日：2009-06-30
申请号：US11556723
申请日：2006-11-06
申请人： Jeffrey R. Kollgaard , Jeffrey G. Thompson , Clyde T. Uyehara
发明人： Jeffrey R. Kollgaard , Jeffrey G. Thompson , Clyde T. Uyehara
IPC分类号： G01N25/18 , G01N25/72
CPC分类号： G01N25/72
摘要： First and second thermal sensors measure the respective temperatures of portions of a surface of a structure such as an aircraft component. An alert signal is emitted if the temperatures of the surface portions are substantially different. An energy source causes heat flow within the structure. Subsurface irregularities such as disbanded areas between composite layers and foreign materials obstruct heat flow within the structure and cause proximate surface portions to exhibit different temperatures. A non-alert signal may be emitted if the temperatures of proximate surface portions are essentially the same.
摘要翻译：第一和第二热传感器测量诸如飞行器部件的结构的表面的部分的相应温度。如果表面部分的温度显着不同，则发出警报信号。能量源导致结构内的热流。诸如复合层和外来材料之间的分散区域的表面不规则物妨碍了结构内的热流，并导致近似的表面部分呈现不同的温度。如果接近表面部分的温度基本相同，则可能会发出非警报信号。

10. 发明授权

US07222514B2 Laminate material testing methods and systems 有权
标题翻译：层压材料测试方法和系统
公开(公告)号：US07222514B2
公开(公告)日：2007-05-29
申请号：US10870962
申请日：2004-06-21
申请人： Jeffrey R. Kollgaard , Jeffrey G. Thompson , Barry A. Fetzer , Clyde T. Uyehara
发明人： Jeffrey R. Kollgaard , Jeffrey G. Thompson , Barry A. Fetzer , Clyde T. Uyehara
IPC分类号： G01N29/04
CPC分类号： G01N29/30 , G01N29/0645 , G01N2291/0231 , G01N2291/048
摘要： Techniques for ultrasonically evaluating damage to a laminate structure include use of a diagnostic device having at least two modes of operation including a calibration mode and a test mode with the calibration mode providing calibration parameters specific to the laminate structure under test.
摘要翻译：用于超声评估层压结构的损伤的技术包括使用具有至少两种操作模式的诊断装置，包括校准模式和测试模式，所述校准模式提供对被测层压结构特有的校准参数。

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