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11. 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。

12. 发明授权

US07119338B2 Translatable ultrasonic thermography inspection apparatus and method 有权
标题翻译：可翻译超声波热成像检测仪器及方法
公开(公告)号：US07119338B2
公开(公告)日：2006-10-10
申请号：US10776623
申请日：2004-02-12
申请人： Jeffrey G. Thompson , Clyde T. Uyehara
发明人： Jeffrey G. Thompson , Clyde T. Uyehara
IPC分类号： G01J5/02
CPC分类号： G01N25/72 , G01N2291/02827 , G01N2291/02881
摘要： A portable thermal imaging apparatus uses an ultrasonic acoustical source and an infrared camera to examine a flat or curved specimen such as the surface of the fuselage of an aircraft for defects such as subsurface disbonds, delaminations, cracks, corrosion, embedded contaminants, inclusions, and voids. The apparatus includes a base framework removably attachable to the specimen by a set of vacuum cups and a pair of guide rails along which the imaging apparatus can travel to allow multiple images to be captured without relocating the apparatus on the specimen. The acoustical signal from the ultrasonic source sweeps over a range of frequencies in order to excite defects of greatly differing size to exhibit local heating.
摘要翻译：便携式热成像装置使用超声波声源和红外摄像机来检查平面或弯曲的样本，例如飞机机身表面的缺陷，例如地下脱粘，脱层，裂纹，腐蚀，嵌入的污染物，夹杂物和空隙。该装置包括通过一组真空杯和一对导轨可移除地附接到样本的基座框架，成像装置沿着该导轨可以行进以允许捕获多个图像，而不会将装置重新定位在样本上。来自超声波源的声学信号扫过频率范围，以便激发大小不同的缺陷以展示局部加热。

13. 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。

14. 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。

15. 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。

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