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1. 发明授权

US08184767B2 Imaging system and method with scatter correction 有权
标题翻译：具有散射校正的成像系统和方法
公开(公告)号：US08184767B2
公开(公告)日：2012-05-22
申请号：US12331549
申请日：2008-12-10
申请人： Debasish Mishra , William Robert Ross , Thomas James Batzinger , Manoharan Venugopal , Forrest Frank Hopkins , Nityanand Gopalika , Vamshi Krishna Reddy Kommareddy , Rajashekar Venkatachalam , Prasad Thapa
发明人： Debasish Mishra , William Robert Ross , Thomas James Batzinger , Manoharan Venugopal , Forrest Frank Hopkins , Nityanand Gopalika , Vamshi Krishna Reddy Kommareddy , Rajashekar Venkatachalam , Prasad Thapa
IPC分类号： A61B6/00
CPC分类号： H04N5/32 , A61B6/5282 , G01N23/046 , G01N2223/316
摘要： An imaging technique is provided for acquiring scatter free images of an object. The technique includes acquiring a plurality of projection images of the object using a source and a detector oriented at a plurality of projection angles relative to the object, and generating a plurality of scatter free projection images by correcting the plurality of projection images based on respective ones of a plurality of stored scatter images. The scatter images are generated and stored for each of the projection angles by positioning a scatter rejection plate between the object and the detector. The technique further includes reconstructing a three-dimensional image of the object based on the scatter free projection images.
摘要翻译：提供了一种用于获取物体的无分散图像的成像技术。该技术包括使用源和相对于物体以多个投影角定向的检测器获取对象的多个投影图像，并且通过基于相应的对象来校正多个投影图像来生成多个无散射投影图像的多个存储的散射图像。通过在物体和检测器之间放置散射抑制板，为每个投影角度生成和存储散射图像。该技术还包括基于无分散投影图像来重建对象的三维图像。

2. 发明申请

US20100140485A1 IMAGING SYSTEM AND METHOD WITH SCATTER CORRECTION 有权
标题翻译：具有扫描校正的成像系统和方法
公开(公告)号：US20100140485A1
公开(公告)日：2010-06-10
申请号：US12331549
申请日：2008-12-10
申请人： Debasish Mishra , William Robert Ross , Thomas James Batzinger , Manoharan Venugopal , Forrest Frank Hopkins , Nityanand Gopalika , Vamshi Krishna Reddy Kommareddy , Rajashekar Venkatachalam , Prasad Thapa
发明人： Debasish Mishra , William Robert Ross , Thomas James Batzinger , Manoharan Venugopal , Forrest Frank Hopkins , Nityanand Gopalika , Vamshi Krishna Reddy Kommareddy , Rajashekar Venkatachalam , Prasad Thapa
IPC分类号： G21K1/02
CPC分类号： H04N5/32 , A61B6/5282 , G01N23/046 , G01N2223/316
摘要： An imaging technique is provided for acquiring scatter free images of an object. The technique includes acquiring a plurality of projection images of the object using a source and a detector oriented at a plurality of projection angles relative to the object, and generating a plurality of scatter free projection images by correcting the plurality of projection images based on respective ones of a plurality of stored scatter images. The scatter images are generated and stored for each of the projection angles by positioning a scatter rejection plate between the object and the detector. The technique further includes reconstructing a three-dimensional image of the object based on the scatter free projection images.
摘要翻译：提供了一种用于获取物体的无分散图像的成像技术。该技术包括使用源和相对于物体以多个投影角定向的检测器获取对象的多个投影图像，并且通过基于相应的对象来校正多个投影图像来生成多个无散射投影图像的多个存储的散射图像。通过在物体和检测器之间放置散射抑制板，为每个投影角度生成和存储散射图像。该技术还包括基于无分散投影图像来重建对象的三维图像。

3. 发明授权

US08505364B2 Systems and methods for use in monitoring operation of a rotating component 有权
标题翻译：用于监测旋转部件运行的系统和方法
公开(公告)号：US08505364B2
公开(公告)日：2013-08-13
申请号：US13289680
申请日：2011-11-04
申请人： Thomas James Batzinger , Vivek Venugopal Badami , Wangming Lu , Scott Mordin Hoyte , Mandar Diwakar Godbole , Ravi Yoganatha Babu , Aninda Bhattacharya , Jacob John Kittleson
发明人： Thomas James Batzinger , Vivek Venugopal Badami , Wangming Lu , Scott Mordin Hoyte , Mandar Diwakar Godbole , Ravi Yoganatha Babu , Aninda Bhattacharya , Jacob John Kittleson
IPC分类号： G01M15/14
CPC分类号： G01M15/14
摘要： A system for use in monitoring operation of a rotor assembly is provided. The system includes a plurality of clearance sensors including at least a first clearance sensor configured to measure a distance between the first sensor and a surface of a lockwire tab, and a monitoring unit coupled to the plurality of clearance sensors, the monitoring unit configured to receive measurements from the plurality of clearance sensors, and determine whether a crack exists in the rotor assembly based on the received measurements.
摘要翻译：提供了一种用于监视转子组件的操作的系统。所述系统包括多个间隙传感器，所述间隙传感器至少包括第一间隙传感器，所述第一间隙传感器被配置成测量所述第一传感器与所述锁定丝线片的表面之间的距离，以及耦合到所述多个间隙传感器的监测单元，来自多个间隙传感器的测量值，并且基于所接收的测量值确定转子组件中是否存在裂纹。

4. 发明授权

US08205500B2 Systems and methods for inspecting an object using ultrasound 有权
标题翻译：使用超声波检查物体的系统和方法
公开(公告)号：US08205500B2
公开(公告)日：2012-06-26
申请号：US12277884
申请日：2008-11-25
申请人： Yanyan Wu , Edward James Nieters , Thomas James Batzinger , Nicholas Joseph Kray , James Norman Barshinger , Jian Li , Waseem Ibrahim Faidi , Prabhjot Singh , Francis Howard Little , Michael Everett Keller , Timothy Jesse Sheets
发明人： Yanyan Wu , Edward James Nieters , Thomas James Batzinger , Nicholas Joseph Kray , James Norman Barshinger , Jian Li , Waseem Ibrahim Faidi , Prabhjot Singh , Francis Howard Little , Michael Everett Keller , Timothy Jesse Sheets
IPC分类号： G01N29/44 , G01B5/00
CPC分类号： G01N29/07 , G01N29/0654 , G01N29/4418 , G01N2291/011
摘要： An ultrasound inspection system is provided for inspecting an object. The inspection system includes an ultrasound probe configured to scan the object and acquire a plurality of ultrasound scan data. The inspection system further includes a processor coupled to the ultrasound probe and configured to apply a transfer function to the ultrasound scan data to compensate for distortion of a plurality of ultrasound signals through the object and thereby generate a plurality of compensated ultrasound scan data, and to process the compensated ultrasonic scan data to characterize a feature in the object.
摘要翻译：提供用于检查物体的超声检查系统。检查系统包括被配置为扫描对象并获取多个超声扫描数据的超声波探头。所述检查系统还包括处理器，其耦合到所述超声波探头并且被配置为将所述传递函数应用于所述超声波扫描数据以补偿通过所述物体的多个超声信号的失真，从而生成多个经补偿的超声波扫描数据，并且处理补偿的超声波扫描数据以表征物体中的特征。

5. 发明申请

US20080315462A1 SYSTEMS AND METHODS FOR MONITORING A COMPOSITE CURE CYCLE 审中-公开
标题翻译：用于监测复合固化循环的系统和方法
公开(公告)号：US20080315462A1
公开(公告)日：2008-12-25
申请号：US11767667
申请日：2007-06-25
申请人： Thomas James Batzinger , Andrzej May , James Norman Barshinger , Scott Roger Finn
发明人： Thomas James Batzinger , Andrzej May , James Norman Barshinger , Scott Roger Finn
IPC分类号： G01B17/02
CPC分类号： G01B17/02
摘要： A system for monitoring at least one of a resin infusion process and a composite cure cycle of a composite article is provided. The system includes an ultrasonic transmitter configured to deliver an acoustic wave to a resin-infused fiber preform and an ultrasonic receiver configured to receive the acoustic wave propagated through the resin-infused fiber preform. The system also includes a processor configured to estimate at least one parameter using the received acoustic wave and to use the at least one parameter to determine an extent to which at least one resin has infused into the resin-infused fiber preform.
摘要翻译：提供一种用于监测复合制品的树脂浸渍工艺和复合固化循环中的至少一个的系统。该系统包括被配置为将声波传送到树脂注入的纤维预制件的超声波发射器和被配置为接收通过树脂输入的光纤预制棒传播的声波的超声波接收器。该系统还包括配置成使用接收到的声波来估计至少一个参数并且使用至少一个参数来确定至少一个树脂注入到树脂注入的纤维预制件中的程度的处理器。

6. 发明授权

US06951132B2 Rail and train monitoring system and method 有权
标题翻译：铁路和火车监控系统及方法
公开(公告)号：US06951132B2
公开(公告)日：2005-10-04
申请号：US10609832
申请日：2003-06-27
申请人： David Michael Davenport , Nick Andrew Van Stralen , Thomas James Batzinger , Robert Snee Gilmore , Paul Kenneth Houpt
发明人： David Michael Davenport , Nick Andrew Van Stralen , Thomas James Batzinger , Robert Snee Gilmore , Paul Kenneth Houpt
IPC分类号： B61L1/06 , B61L23/04 , G01N29/04
CPC分类号： B61L23/044 , B61L1/06
摘要： A system and method for determining at least one parameter related to a train traversing on a railway track is provided. The system comprises a sensor coupled to a detection location and configured for sensing acoustic signals at the detection location on the railway track and a processor coupled to the sensor and configured for analyzing a temporal progression of a frequency spectrum corresponding to the acoustic signals
摘要翻译：提供了一种用于确定与在铁路轨道上横越的列车有关的至少一个参数的系统和方法。该系统包括耦合到检测位置并被配置为用于感测在铁路轨道上的检测位置处的声信号的传感器和耦合到传感器的处理器，并被配置用于分析对应于声信号的频谱的时间进展

7. 发明授权

US06911826B2 Pulsed eddy current sensor probes and inspection methods 有权
标题翻译：脉冲涡流传感器探头和检查方法
公开(公告)号：US06911826B2
公开(公告)日：2005-06-28
申请号：US10727401
申请日：2003-12-03
申请人： Yuri Alexeyevich Plotnikov , Thomas James Batzinger , Shridhar Champaknath Nath , Sandeep Kumar Dewangan , Carl Stephen Lester , Kenneth Gordon Herd , Curtis Wayne Rose
发明人： Yuri Alexeyevich Plotnikov , Thomas James Batzinger , Shridhar Champaknath Nath , Sandeep Kumar Dewangan , Carl Stephen Lester , Kenneth Gordon Herd , Curtis Wayne Rose
IPC分类号： G01B7/34 , G01B7/00 , G01N27/90 , G01N27/82 , G01R31/28 , G01R33/00 , G01R33/12
CPC分类号： G01N27/904
摘要： A pulsed eddy current sensor probe includes a sensor array board. A number of sensors are arranged on the sensor array board and are operable to sense and generate output signals from the transient electromagnetic flux in a part being inspected. Each of the sensors has a differential output with a positive and a negative output. At least one drive coil is disposed adjacent to the sensors and is operable to transmit transient electromagnetic flux into the part. A first and a second multiplexer are arranged on the sensor array board and are operable to switch between the sensors. The first and second multiplexers are connected to the positive and negative outputs of the sensors, respectively.
摘要翻译：脉冲涡流传感器探头包括传感器阵列板。多个传感器布置在传感器阵列板上，并且可操作以在被检查的部件中感测并产生来自瞬态电磁通量的输出信号。每个传感器都具有带正和负输出的差分输出。至少一个驱动线圈被布置成与传感器相邻，并且可操作以将瞬态电磁通量传输到该部件中。第一和第二多路复用器布置在传感器阵列板上并可操作以在传感器之间切换。第一和第二多路复用器分别连接到传感器的正和负输出。

8. 发明授权

US06707297B2 Method for in-situ eddy current inspection of coated components in turbine engines 失效
标题翻译：涡轮发动机涂层部件原位涡流检测方法
公开(公告)号：US06707297B2
公开(公告)日：2004-03-16
申请号：US10122836
申请日：2002-04-15
申请人： Shridhar Champaknath Nath , Thomas James Batzinger , Curtis Wayne Rose , Yuri Alexeyevich Plotnikov , Kenneth Gordon Herd
发明人： Shridhar Champaknath Nath , Thomas James Batzinger , Curtis Wayne Rose , Yuri Alexeyevich Plotnikov , Kenneth Gordon Herd
IPC分类号： G01N2782
CPC分类号： G01N27/9046
摘要： A method for in-situ eddy current inspection of at least one coated component includes applying a drive pulse at a measurement position on an outer surface of the coated component, while the coated component is installed in an operational environment of the coated component. The coated component includes a base metal and a coating disposed on the base metal. The method further includes receiving a response signal from the coated component, comparing the response signal with a reference signal to obtain a compared signal, analyzing the compared signal for crack detection, and determining whether a crack near the measurement position has penetrated into the base metal, if the presence of the crack in the coating is indicated.
摘要翻译：用于至少一个涂覆部件的原位涡流检查的方法包括在涂覆部件的外表面上的测量位置处施加驱动脉冲，同时将涂覆部件安装在涂覆部件的操作环境中。涂覆的部件包括贱金属和设置在母材上的涂层。该方法还包括从涂覆部件接收响应信号，将响应信号与参考信号进行比较以获得比较信号，分析用于裂纹检测的比较信号，以及确定测量位置附近的裂纹是否穿透到基底金属如果指示涂层中存在裂纹。

9. 发明授权

US06545467B1 Contoured surface eddy current inspection system 有权
标题翻译：轮廓曲面涡流检测系统
公开(公告)号：US06545467B1
公开(公告)日：2003-04-08
申请号：US09697256
申请日：2000-10-27
申请人： Thomas James Batzinger , James Paul Fulton , Curtis Wayne Rose , Lee Cranford Perocchi
发明人： Thomas James Batzinger , James Paul Fulton , Curtis Wayne Rose , Lee Cranford Perocchi
IPC分类号： G01N2782
CPC分类号： G01N27/9013 , G01N27/9033
摘要： Eddy current inspection of a contoured surface of a workpiece is performed by forming a backing piece of flexible, resiliently yieldable material with a contoured exterior surface conforming in shape to the workpiece contoured surface. The backing piece is preferably cast in place so as to conform to the workpiece contoured surface. A flexible eddy current array probe is attached to the contoured exterior surface of the backing piece such that the probe faces the contoured surface of the workpiece to be inspected when the backing piece is disposed adjacent to the workpiece. The backing piece is then expanded volumetrically by inserting at least one shim into a slot in the backing piece to provide sufficient contact pressure between the probe and the workpiece contoured surface to enable the inspection of the workpiece contoured surface to be performed.
摘要翻译：对工件的轮廓表面进行涡流检查是通过形成具有与工件轮廓表面相符的轮廓外表面的柔性弹性屈服材料的背衬件来执行的。衬垫优选地被铸造就位以便与工件轮廓表面一致。柔性涡流阵列探针连接到背衬件的轮廓外表面上，使得当背衬件邻近工件设置时，探针面向待检查的工件的轮廓表面。然后通过将至少一个垫片插入到背衬件中的槽中，使支承件体积膨胀，以在探头和工件轮廓表面之间提供足够的接触压力，以便能够检查待执行的工件轮廓表面。

10. 发明授权

US07877888B2 System and method for measuring installation dimensions for flow measurement system 有权
标题翻译：用于测量流量测量系统安装尺寸的系统和方法
公开(公告)号：US07877888B2
公开(公告)日：2011-02-01
申请号：US11923881
申请日：2007-10-25
申请人： Thomas James Batzinger , Jeffrey David Tilden , Xiaolei Shirley Ao , Waseem Ibrahim Faidi , Yanyan Wu , Nelson Raymond Corby, Jr.
发明人： Thomas James Batzinger , Jeffrey David Tilden , Xiaolei Shirley Ao , Waseem Ibrahim Faidi , Yanyan Wu , Nelson Raymond Corby, Jr.
IPC分类号： G01B21/28 , G01B5/213 , G01B7/06 , G01B17/02
CPC分类号： G01B17/02 , G01B5/12 , G01B7/06 , G01B15/02 , G01F1/00 , G01F1/66
摘要： A method includes measuring a radius of curvature at each of the plurality of positions of the outer peripheral surface of the predetermined section of the pipe is measured through the first device. A second device is detachably coupled to the plurality of positions along the outer peripheral surface of the predetermined section of the pipe. A wall thickness at each of the plurality of positions of the outer peripheral surface of the predetermined section of the pipe is measured through the second device. A cross-sectional area of the predetermined section of the pipe is measured based on a measurement data including the radius of curvature and wall thickness at each of the plurality of positions of the outer peripheral surface of the predetermined section of the pipe.
摘要翻译：通过第一装置测量管道的预定部分的外周表面的多个位置的每个位置处的曲率半径的方法。第二装置可拆卸地联接到沿着管道的预定部分的外周表面的多个位置。通过第二装置测量管道的预定部分的外周表面的多个位置中的每一个处的壁厚。基于管道的预定部分的外周表面的多个位置中的每一个的曲率半径和壁厚的测量数据来测量管道的预定部分的横截面面积。

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