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1. 发明申请

WO2012080483A1 OPTICAL SYSTEM FOR INSPECTING POROUS SUBSTRATES 审中-公开
标题翻译：用于检查多孔基板的光学系统
公开(公告)号：WO2012080483A1
公开(公告)日：2012-06-21
申请号：PCT/EP2011/073092
申请日：2011-12-16
申请人： GENERAL ELECTRIC COMPANY , GE HEALTHCARE UK LIMITED , HARDING, Kevin, George , WILLIAMS, Yana, Zhang , HEIDARI, Esmaeil
发明人： HARDING, Kevin, George , WILLIAMS, Yana, Zhang , HEIDARI, Esmaeil
IPC分类号： G01N21/84
CPC分类号： G01N21/84 , G01N2021/8444 , G02B21/365
摘要： An automated system (10) for inspecting a porous substrate (26) using a sample, comprising, a delivery device (20) positioned to apply the sample to a target point on the porous substrate along a sample axis (30); an imaging device (12) and one or more lenses (16), positioned so that the imaging device and the lens each has a focus axis that is offset from the sample axis, and have a viewing focal point (34) that is substantially the same as a target point; a light source (18) that is offset from the delivery device to illuminate the surface target; and a processor (36) comprising a data acquisition and control system that coordinates timing and automation of the delivery and imaging devices, and determines one or more characteristics of the porous substrate.
摘要翻译：一种用于使用样品检查多孔基材（26）的自动化系统（10），包括：定位成沿样品轴线（30）将样品施加到多孔基材上的目标点的递送装置（20）; 成像装置（12）和一个或多个透镜（16），定位成使得成像装置和透镜各自具有偏离样本轴线的焦点轴线，并且具有基本上为与目标点相同; 光源（18），其从所述传送装置偏移以照亮所述表面目标; 以及处理器（36），其包括数据采集和控制系统，所述数据采集和控制系统协调所述传送和成像装置的定时和自动化，并且确定所述多孔基板的一个或多个特性。

2. 发明申请

WO2008076608A1 METHOD AND SYSTEM FOR MEASURING AN OBJECT 审中-公开
标题翻译：用于测量对象的方法和系统
公开(公告)号：WO2008076608A1
公开(公告)日：2008-06-26
申请号：PCT/US2007/085994
申请日：2007-11-30
申请人： GENERAL ELECTRIC COMPANY , HAYASHI, Steven, Robert , LI, Zhongguo , HARDING, Kevin, George , ZHENG, Jianming , WEAVER, Howard, Paul , DU, Xiaoming , CHEN, Tian
发明人： HAYASHI, Steven, Robert , LI, Zhongguo , HARDING, Kevin, George , ZHENG, Jianming , WEAVER, Howard, Paul , DU, Xiaoming , CHEN, Tian
IPC分类号： G01B11/08 , G01B11/24 , G01B11/00
CPC分类号： G01B11/24
摘要： A method of measuring an object includes positioning the object on a moveable stage, performing a rotary scan of the object with a range sensor, and determining geometric parameters of the object based on the rotary scan.
摘要翻译：测量物体的方法包括将物体定位在可移动台上，用距离传感器执行物体的旋转扫描，以及基于旋转扫描确定物体的几何参数。

3. 发明申请

WO1983002831A1 HOLOGRAPHIC OPTICAL PROCESSING METHOD AND APPARATUS 审中-公开
标题翻译：全息光学处理方法和装置
公开(公告)号：WO1983002831A1
公开(公告)日：1983-08-18
申请号：PCT/US1983000184
申请日：1983-02-14
申请人： UNIVERSITY OF DAYTON , FUSEK, Richard, Lee , HARRIS, James, Stuart , HARDING, Kevin, George
发明人： UNIVERSITY OF DAYTON
IPC分类号： G03H01/22
CPC分类号： G03H1/00 , G06E3/003
摘要： A method and apparatus for performing optical processing on optical information corresponding to a subject (66) combines known optical processing techniques with holography. A reverse ray-trace holographic system is provided so that the image reconstruction beam (90) passes through the optical system in a direction exactly opposite to that travelled by the subject beam (50) during recording of the hologram (88). Aberrations introduced by the system optics are then completely compensated for, allowing use of lower aquality optical components. A single large-aperture lens (68) is used to define a Fourier transform of the optical subject information as the hologram (88) is recorded or the image reconstructed, and the subject information is manipulated within the Fourier transform plane (91).
摘要翻译：用于对与被摄体（66）对应的光学信息执行光学处理的方法和装置将已知的光学处理技术与全息术组合在一起。提供了一种反射光线追踪全息系统，使得图像重建光束（90）在记录全息图（88）期间沿着与被摄体光束（50）行进的方向完全相反的方向穿过光学系统。然后完全补偿由系统光学器件引入的像差，允许使用较低水平的光学部件。当记录全息图（88）或重建图像时，使用单个大孔径透镜（68）来定义光学对象信息的傅立叶变换，并且在傅里叶变换平面（91）内操纵对象信息。

4. 发明申请

WO2012028560A1 IMAGING SYSTEMS AND ASSOCIATED METHODS THEREOF 审中-公开
标题翻译：成像系统及其相关方法
公开(公告)号：WO2012028560A1
公开(公告)日：2012-03-08
申请号：PCT/EP2011/064770
申请日：2011-08-26
申请人： GENERAL ELECTRIC COMPANY , GE HEALTHCARE LIMITED , HARDING, Kevin, George , FILKINS, Robert, John , ABRAMOVICH, Gil
发明人： HARDING, Kevin, George , FILKINS, Robert, John , ABRAMOVICH, Gil
IPC分类号： G02B21/00 , G02B21/36 , G02B27/00 , G02B27/28 , G02B3/14 , G02B3/00 , G02B5/30
CPC分类号： G02B27/0075 , G02B3/0087 , G02B5/3083 , G02B21/002 , G02B21/367 , G02B27/286
摘要： Imaging systems and methods for generating images of a sample are provided, wherein the system comprises an illumination source for illuminating the sample; an image viewing subsystem for viewing images formed from the sample; one or more tunable wave plates and one or more birefringent elements, which are positioned between the sample and the image viewing subsystem, so that images from the sample pass through the tunable optical wave plates and the birefringent elements before reaching the image viewing subsystem; a device that changes one or more phase retardation states of the tunable optical wave plates resulting in a change of one or more polarization states of the image; and a controller that modifies the device to change the phase retardation states of the tunable optical wave plates.
摘要翻译：提供了用于产生样本图像的成像系统和方法，其中所述系统包括用于照亮样本的照明源; 图像观看子系统，用于观察从样本形成的图像; 一个或多个可调谐波片和一个或多个双折射元件，其位于样品和图像观看子系统之间，使得来自样品的图像在到达图像观看子系统之前通过可调谐光学波片和双折射元件; 改变可调谐光波片的一个或多个相位延迟状态的装置导致图像的一个或多个偏振状态的改变; 以及控制器，其修改该装置以改变可调光学波片的相位延迟状态。

5. 发明申请

WO2009002638A1 APPARATUS AND METHOD FOR CONTROLLING A MACHINING SYSTEM 审中-公开
标题翻译：用于控制加工系统的装置和方法
公开(公告)号：WO2009002638A1
公开(公告)日：2008-12-31
申请号：PCT/US2008/064224
申请日：2008-05-20
申请人： GENERAL ELECTRIC COMPANY , CAI, Guoshuang , LI, Yanmin , QI, Huan , HUANG, Xiaoping , PENG, Zhixue , HARDING, Kevin, George , AZER, Magdi, Naim , TAIT, Robert, William , KULKARNI, Prashant, Madhukar
发明人： CAI, Guoshuang , LI, Yanmin , QI, Huan , HUANG, Xiaoping , PENG, Zhixue , HARDING, Kevin, George , AZER, Magdi, Naim , TAIT, Robert, William , KULKARNI, Prashant, Madhukar
IPC分类号： G05B19/4099
CPC分类号： G05B19/4099 , B22F3/1055 , B22F2003/1057 , B23K26/03 , B23K26/032 , B23K26/034 , B23K26/0344 , B23K26/34 , B23K35/0244 , B23K2201/40 , G05B2219/37205 , G05B2219/37572 , G05B2219/37573 , G05B2219/45165 , Y02P10/295
摘要： An apparatus for controlling a machining system is provided. The apparatus include an optical unit configured to capture an image of an object based upon radiation generated from the object and an image processing unit configured to process the image and to obtain real-time estimation of parameters associated with manufacture or repair of the object. The apparatus also includes a process model configured to establish target values for the parameters associated with the manufacture or repair of the object based upon process parameters for the machining system and a controller configured to control the process parameters for the machining system based upon the estimated and target values of the parameters associated with the manufacture or repair of the object.
摘要翻译：提供了一种用于控制加工系统的装置。该装置包括被配置为基于从对象产生的辐射来捕获对象的图像的光学单元和被配置为处理图像并且获得与对象的制造或修复相关联的参数的实时估计的图像处理单元。所述设备还包括过程模型，其被配置为基于用于所述加工系统的过程参数来建立与所述对象的制造或维修相关联的参数的目标值;以及控制器，其被配置为基于所估计的和与制造或修理对象相关联的参数的目标值。

6. 发明申请

WO2008045609A3 INTERFEROMETER-BASED REAL TIME EARLY FOULING DETECTION SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2008045609A3
公开(公告)日：2008-04-17
申请号：PCT/US2007/073644
申请日：2007-07-17
申请人： GENERAL ELECTRIC COMPANY , ZRIBI, Anis , SHIH, Min-yi , SONG, Guiju , ACHUTAN, Ajit , CLAYDON, Glenn, Scott , KENNERLY, Stacey, Joy , KISHORE, Kuna Venkat, Satya Rama , ZHENG, Jianming , HARDING, Kevin, George , XIA, Hua
发明人： ZRIBI, Anis , SHIH, Min-yi , SONG, Guiju , ACHUTAN, Ajit , CLAYDON, Glenn, Scott , KENNERLY, Stacey, Joy , KISHORE, Kuna Venkat, Satya Rama , ZHENG, Jianming , HARDING, Kevin, George , XIA, Hua
IPC分类号： G01D5/353 , G01N17/00 , G01N21/45 , G01D5/26
摘要： A interferometer-based fouling detection system and method are described. The system may include a fiber optic cable, a light source in communication with the fiber optic cable, at least one photo detector in communication with the fiber optic cable, and at least one interferometric spectrometer. The fiber optic cable may include a long period grating and a fiber Bragg grating or it may include a facet edge. The system may instead include a fiber optic cable, a light source in communication with the fiber optic cable, at least one photo detector in communication with the fiber optic cable, a fiber coupler, a reference probe including a mirror, a sample probe, and an interferometer.

7. 发明申请

WO2012097475A1 SYSTEM AND METHOD FOR PERFORMING AN INTERNAL INSPECTION ON A WIND TURBINE ROTOR BLADE 审中-公开
标题翻译：在风力涡轮机叶片上执行内部检查的系统和方法
公开(公告)号：WO2012097475A1
公开(公告)日：2012-07-26
申请号：PCT/CN2011/000098
申请日：2011-01-21
申请人： GENERAL ELECTRIC COMPANY , FRITZ, Peter James , HARDING, Kevin George , SONG, Guiju , YANG, Yong , LI, Tao , WAN, Xinjun
发明人： FRITZ, Peter James , HARDING, Kevin George , SONG, Guiju , YANG, Yong , LI, Tao , WAN, Xinjun
IPC分类号： F03D1/06 , F03D11/00 , G01N21/88
CPC分类号： H04N7/18 , F03D17/00 , G01N21/954 , Y02E10/721
摘要： A system (200) and method for performing an internal inspection on a rotor blade (16) of a wind turbine are disclosed. The system includes a sensing device (202), a cable (210) for raising and lowering the sensing device within the rotor blade, and a positioning device (206) attached to at least one of the sensing device and the cable. The positioning device can be configured to space the sensing device apart from an interior surface (208) of the rotor blade as the sensing device is raised and lowered within the rotor blade.
摘要翻译：公开了一种用于对风力涡轮机的转子叶片（16）执行内部检查的系统（200）和方法。该系统包括感测装置（202），用于升高和降低转子叶片内的感测装置的电缆（210）和附接到感测装置和电缆中的至少一个的定位装置（206）。定位装置可以被配置成当感测装置在转子叶片内升高和降低时，将感测装置与转子叶片的内表面（208）隔开。

8. 发明申请

WO2010107434A1 OPTICAL GAGE AND THREE-DIMENSIONAL SURFACE PROFILE MEASUREMENT METHOD 审中-公开
标题翻译：光栅和三维表面轮廓测量方法
公开(公告)号：WO2010107434A1
公开(公告)日：2010-09-23
申请号：PCT/US2009/037602
申请日：2009-03-19
申请人： GENERAL ELECTRIC COMPANY , SONG, Guiju , HARDING, Kevin, George , JIA, Ming , YANG, Bo , HU, Qingying , ZHENG, Jianming , TAO, Li
发明人： SONG, Guiju , HARDING, Kevin, George , JIA, Ming , YANG, Bo , HU, Qingying , ZHENG, Jianming , TAO, Li
IPC分类号： G01B11/25
CPC分类号： G01B11/2527
摘要： An optical gage (10) with a small field of view for three-dimensional surface profile measurement includes a projector (20) having a light source (22) and projection optics (28, 30, 42) that guide light along a projection light path. An optical grating device (34) is arranged in the projection light path and modifies the projection light distribution to project a structured light pattern (46). A phase shifting apparatus (47) shifts the structured light pattern to at least three positions with desired phase shift on said surface (80) to be measured. A viewer (50) includes viewing optics with a viewing light path that is non-parallel to the projection light path, a light sensing array (58) for sensing images of diffuse reflections of the structured light patterns from said surface, and a camera (57) for recording the images. The optical gage further includes a computer (61) which comprises data input communication with the camera and a processor for modeling the surface being profiled based on surface contour information provided by the images.
摘要翻译：具有用于三维表面轮廓测量的小视野的光学计（10）包括具有光源（22）和投影光学器件（28,30,42）的投影仪（20），其沿着投影光路。光栅装置（34）布置在投影光路中，并且修改投影光分布以投影结构光图案（46）。相移装置（47）将结构化光图案移动到要测量的所述表面（80）上具有期望相移的至少三个位置。观察器（50）包括具有不平行于投影光路的观察光路的观察光学器件，用于感测来自所述表面的结构化光图案的漫反射的图像的光感测阵列（58）和相机 57）用于记录图像。光学计量器还包括计算机（61），其包括与相机的数据输入通信，以及处理器，用于基于由图像提供的表面轮廓信息来对正在被轮廓化的表面进行建模。

9. 发明申请

WO2008082416A1 FLATNESS TESTER FOR OPTICAL COMPONENTS 审中-公开
标题翻译：光学元件平板测试仪
公开(公告)号：WO2008082416A1
公开(公告)日：2008-07-10
申请号：PCT/US2007/000125
申请日：2007-01-04
申请人： GENERAL ELECTRIC COMPANY , HARDING, Kevin, George , TANG, Shu-Guo
发明人： HARDING, Kevin, George , TANG, Shu-Guo
IPC分类号： G01B11/25
CPC分类号： G01B11/25
摘要： Disclosed herein is a method comprising capturing an image of a grating formed on a surface of a brightness enhancing display film; measuring a displacement Δd of a fringe from the image of the grating; and determining a slope of a deviation from flatness of the brightness enhancing display film from the displacement Δd by using the equation (I), wherein y represents a distance along the brightness enhancing display film that represents a location of the deviation from flatness; θ 1 is a light box angle; θ 2 is the slope of the deviation from flatness in the brightness enhancing display film; and θ 3 is a camera angle.
摘要翻译：本文公开了一种方法，包括：捕获形成在增亮显示膜的表面上的光栅的图像; 从光栅的图像测量边缘的位移Δd; 并且通过使用等式（I）确定亮度增强显示膜的平坦度与偏移Δd的偏差的斜率，其中y表示沿着亮度增强显示膜的表示偏离平面度的位置的距离; 1 是灯箱角度; △2是亮度增强显示膜偏离平坦度的斜率; 而3 <3>是相机角度。

10. 发明申请

WO2008045609A2 INTERFEROMETER-BASED REAL TIME EARLY FOULING DETECTION SYSTEM AND METHOD 审中-公开
标题翻译：基于干涉仪的实时早期检测系统和方法
公开(公告)号：WO2008045609A2
公开(公告)日：2008-04-17
申请号：PCT/US2007073644
申请日：2007-07-17
申请人： GEN ELECTRIC , ZRIBI ANIS , SHIH MIN-YI , SONG GUIJU , ACHUTAN AJIT , CLAYDON GLENN SCOTT , KENNERLY STACEY JOY , KISHORE KUNA VENKAT SATYA RAMA , ZHENG JIANMING , HARDING KEVIN GEORGE , XIA HUA
发明人： ZRIBI ANIS , SHIH MIN-YI , SONG GUIJU , ACHUTAN AJIT , CLAYDON GLENN SCOTT , KENNERLY STACEY JOY , KISHORE KUNA VENKAT SATYA RAMA , ZHENG JIANMING , HARDING KEVIN GEORGE , XIA HUA
IPC分类号： G01D5/353 , G01N17/00 , G01N21/45
CPC分类号： G01D5/35303 , G01D5/268 , G01N17/008 , G01N21/45 , G01N21/8422 , G01N2021/458 , G01N2021/9546
摘要： A interferometer-based fouling detection system and method are described. The system may include a fiber optic cable, a light source in communication with the fiber optic cable, at least one photo detector in communication with the fiber optic cable, and at least one interferometric spectrometer. The fiber optic cable may include a long period grating and a fiber Bragg grating or it may include a facet edge. The system may instead include a fiber optic cable, a light source in communication with the fiber optic cable, at least one photo detector in communication with the fiber optic cable, a fiber coupler, a reference probe including a mirror, a sample probe, and an interferometer.
摘要翻译：描述了基于干涉仪的结垢检测系统和方法。该系统可以包括光纤电缆，与光纤电缆通信的光源，与光纤电缆通信的至少一个光电检测器，以及至少一个干涉光谱仪。光纤电缆可以包括长周期光栅和光纤布拉格光栅，或者它可以包括小面边缘。该系统可以替代地包括光纤电缆，与光纤电缆通信的光源，与光纤电缆通信的至少一个光电检测器，光纤耦合器，包括镜子的参考探针，样本探针和干涉仪。

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