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公开(公告)号：US20150132127A1
公开(公告)日：2015-05-14
申请号：US14077873
申请日：2013-11-12
Applicant: General Electric Company
Inventor： Jacob Andrew Salm , Kelsey Elizabeth Beach , Alexander James Pistner , Birol Turan
IPC: F01D21/00
CPC classification number: F01D21/003 , G01B11/24 , G01M5/0016 , G01M5/0033 , G01M5/0075
Abstract: A system may include at least one computer device configured to attain a two-dimensional used profile of a leading edge at a specified radial position on a turbomachine airfoil after use. The system aligns opposing substantially straight alignment portions of the two-dimensional used profile with opposing substantially straight alignment portions of a previously attained, two-dimensional, baseline profile of the turbomachine airfoil. The alignment portions of each profile are in substantially identical radial locations of the turbomachine airfoil. Comparing the used profile to the baseline profile determines whether the leading edge at the specified radial position of the used turbomachine airfoil has erosion. The system may also include a laser profiler for measuring the turbomachine airfoil.
Abstract translation: 系统可以包括至少一个计算机设备，其被配置为在使用后获得在涡轮机翼型上的指定径向位置处的前缘的二维使用轮廓。 系统将二维使用轮廓的相对的基本上直的对准部分对准涡轮机翼型的先前达到的二维基线轮廓的相对的基本上直的对准部分。 每个型材的对准部分位于涡轮机翼型件的基本相同的径向位置。 将使用的轮廓与基线轮廓进行比较确定在使用的涡轮机翼型的指定径向位置处的前缘是否具有侵蚀。 该系统还可以包括用于测量涡轮机翼型的激光轮廓仪。
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公开(公告)号：US20150254817A1
公开(公告)日：2015-09-10
申请号：US14196260
申请日：2014-03-04
Applicant: General Electric Company
Inventor： Thomas James Batzinger , Gareth William David Lewis , Jonathan Matthew Lomas , Christopher Edward Thompson , Birol Turan
CPC classification number: A61B6/5247 , A61B6/4417 , A61B6/5258 , G01B9/08 , G01B11/24 , G01B15/00 , G01B15/04 , G01B21/045 , G06T5/006 , G06T7/0002 , G06T19/00 , G06T19/20 , G06T2207/10028 , G06T2207/10081 , G06T2219/012 , G06T2219/2016
Abstract: The invention relates generally to the measurement and dimensional analysis of an object and, more particularly, to the correction of distortion in volumetric data of the object using dimensional data of the object. In one embodiment, the invention provides a method of analyzing an object, the method comprising: acquiring volumetric data of an object using an X-ray computed tomography (CT) imaging system; acquiring dimensional data of the object using a vision-based system; determining whether the volumetric data include a distortion; and in the case that the volumetric data are determined to include a distortion, correcting the distortion in the volumetric data using the dimensional data.
Abstract translation: 本发明一般涉及物体的测量和尺寸分析，更具体地说，涉及使用物体的尺寸数据校正物体的体积数据中的失真。 在一个实施例中，本发明提供了一种分析对象的方法，所述方法包括：使用X射线计算机断层摄影（CT）成像系统获取对象的体积数据; 使用基于视觉的系统获取对象的尺寸数据; 确定体积数据是否包括失真; 并且在体积数据被确定为包括失真的情况下，使用尺寸数据校正体积数据中的失真。
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公开(公告)号：US09351697B2
公开(公告)日：2016-05-31
申请号：US14196260
申请日：2014-03-04
Applicant: General Electric Company
Inventor： Thomas James Batzinger , Gareth William David Lewis , Jonathan Matthew Lomas , Christopher Edward Thompson , Birol Turan
CPC classification number: A61B6/5247 , A61B6/4417 , A61B6/5258 , G01B9/08 , G01B11/24 , G01B15/00 , G01B15/04 , G01B21/045 , G06T5/006 , G06T7/0002 , G06T19/00 , G06T19/20 , G06T2207/10028 , G06T2207/10081 , G06T2219/012 , G06T2219/2016
Abstract: The invention relates generally to the measurement and dimensional analysis of an object and, more particularly, to the correction of distortion in volumetric data of the object using dimensional data of the object. In one embodiment, the invention provides a method of analyzing an object, the method comprising: acquiring volumetric data of an object using an X-ray computed tomography (CT) imaging system; acquiring dimensional data of the object using a vision-based system; determining whether the volumetric data include a distortion; and in the case that the volumetric data are determined to include a distortion, correcting the distortion in the volumetric data using the dimensional data.
Abstract translation: 本发明一般涉及物体的测量和尺寸分析，更具体地说，涉及使用物体的尺寸数据校正物体的体积数据中的失真。 在一个实施例中，本发明提供了一种分析对象的方法，所述方法包括：使用X射线计算机断层摄影（CT）成像系统获取对象的体积数据; 使用基于视觉的系统获取对象的尺寸数据; 确定体积数据是否包括失真; 并且在体积数据被确定为包括失真的情况下，使用尺寸数据校正体积数据中的失真。
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Patent Agency Ranking
公开(公告)号：US10814439B2
公开(公告)日：2020-10-27
申请号：US15993853
申请日：2018-05-31
Applicant: General Electric Company
Inventor： Yusuf Eren Ozturk , Steven Charles Woods , Onur Onder , Mustafa Yuvalaklioglu , Birol Turan
Abstract: A system includes a mounting plate having a plurality of reference members, an inspection system having a profiler device, and an additive manufacturing machine operatively coupled with the inspection system. A computer device scans the mounting plate with the profiler device to obtain position and orientation of the reference members and position and top surface profile data of any parts located on the mounting plate. A transmitting step transmits reference member position and orientation and part position and top surface profile data to the additive manufacturing machine. A detecting step detects mounting plate orientation and position inside the additive manufacturing machine. A combining step combines mounting plate orientation/position inside of the additive manufacturing machine and part position and top surface profile data to calculate a build path program for the additive manufacturing machine. A performing step performs a build process using the build path program to repair the parts.
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公开(公告)号：US20190366491A1
公开(公告)日：2019-12-05
申请号：US15993853
申请日：2018-05-31
Applicant: General Electric Company
Inventor： Yusuf Eren Ozturk , Steven Charles Woods , Onur Onder , Mustafa Yuvalaklioglu , Birol Turan
IPC: B23P6/00 , B22F3/105 , B23K26/082
Abstract: A system includes a mounting plate having a plurality of reference members, an inspection system having a profiler device, and an additive manufacturing machine operatively coupled with the inspection system. A computer device scans the mounting plate with the profiler device to obtain position and orientation of the reference members and position and top surface profile data of any parts located on the mounting plate. A transmitting step transmits reference member position and orientation and part position and top surface profile data to the additive manufacturing machine. A detecting step detects mounting plate orientation and position inside the additive manufacturing machine. A combining step combines mounting plate orientation/position inside of the additive manufacturing machine and part position and top surface profile data to calculate a build path program for the additive manufacturing machine. A performing step performs a build process using the build path program to repair the parts.
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公开(公告)号：US10013752B2
公开(公告)日：2018-07-03
申请号：US15355202
申请日：2016-11-18
Applicant: General Electric Company
Inventor： Jacob Andrew Salm , Onat Bas , Birol Turan
CPC classification number: G06T7/0004 , F01D5/005 , F01D5/225 , F01D21/003 , F05D2260/80 , F05D2260/81 , F05D2270/80 , G01B11/002 , G01B11/16 , G01B21/16 , G01N21/8851 , G01N2201/12 , G06T7/60 , G06T7/70 , G06T19/20 , G06T2200/04 , G06T2200/08 , G06T2207/30164 , G06T2219/2004
Abstract: A system and method for virtually inspecting a blade stage is disclosed. The system may include a digitizing device for obtaining a three-dimensional model of a shroud of each blade of the blade stage. A computer system may include at least one module configured to perform the following processes: extract a geometric location data of a plurality of reference points of each shroud from a three-dimensional model of a shroud of each blade of the blade stage created by digitizing using a digitizing device; generate a 3D virtual rendering of the shrouds of the blade stage based on the geometric location data and the known dimensions of the blade stage, the three-dimensional virtual rendering including a rendering of the plurality of reference points of each shroud; and inspect the blade stage using the three-dimensional virtual rendering.
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公开(公告)号：US20180144457A1
公开(公告)日：2018-05-24
申请号：US15355202
申请日：2016-11-18
Applicant: General Electric Company
Inventor： JACOB ANDREW SALM , Onat Bas , Birol Turan
CPC classification number: G06T7/0004 , F01D5/005 , F01D5/225 , F01D21/003 , F05D2260/80 , F05D2260/81 , F05D2270/80 , G01B11/002 , G01B11/16 , G01B21/16 , G01N21/8851 , G01N2201/12 , G06T7/004 , G06T7/60 , G06T7/70 , G06T19/20 , G06T2200/04 , G06T2200/08 , G06T2207/30164 , G06T2219/2004
Abstract: A system and method for virtually inspecting a blade stage is disclosed. The system may include a digitizing device for obtaining a three-dimensional model of a shroud of each blade of the blade stage. A computer system may include at least one module configured to perform the following processes: extract a geometric location data of a plurality of reference points of each shroud from a three-dimensional model of a shroud of each blade of the blade stage created by digitizing using a digitizing device; generate a 3D virtual rendering of the shrouds of the blade stage based on the geometric location data and the known dimensions of the blade stage, the three-dimensional virtual rendering including a rendering of the plurality of reference points of each shroud; and inspect the blade stage using the three-dimensional virtual rendering.
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公开(公告)号：US20180052946A1
公开(公告)日：2018-02-22
申请号：US15240279
申请日：2016-08-18
Applicant: General Electric Company
Inventor： Truman Blake Horner , Sze Bun Brian Chan , John Robert Korsedal , Joseph Leonard Moroso , Ian Darnall Reeves , Birol Turan , Stephen Paul Wassynger
IPC: G06F17/50
CPC classification number: G06F17/5086 , G01M5/0016 , G01M5/005 , G01M5/0091 , G01M15/14 , G01N2021/8887
Abstract: Various embodiments include a system having: a computing device configured to detect deformation in a manufactured component by: obtaining a post-deployment three-dimensional (3D) depiction of the manufactured component; obtaining a model of the manufactured component including: a nominal shape model indicating a nominal shape of the manufactured component prior to operational deployment, and an expected deformation model indicating expected deformation of the manufactured component after operational deployment; aligning a localized region of the manufactured component in the post-deployment 3D depiction with the localized region of the manufactured component in the nominal shape model; identifying a first set of points in the localized region not subject to deformation between the post-deployment 3D depiction and the nominal shape model; and identifying a second set of points in the localized region subject to deformation between the post-deployment 3D depiction and the nominal shape model.
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