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公开(公告)号：US09879989B2
公开(公告)日：2018-01-30
申请号：US14963496
申请日：2015-12-09
Applicant: General Electric Company
Inventor： Gary Austin Lamberton , Curtis Wayne Rose
CPC classification number: G01B17/02 , F03D17/00 , G01M5/0016 , G01N29/043 , G01N29/07 , G01N29/4427 , G01N2291/02854 , G01N2291/048 , G01N2291/103 , G01N2291/2675 , G01N2291/2693 , Y02E10/721
Abstract: A method of inspecting a connection joint including a first side coupled to an opposite second side along a bond, extending along an edge. The method includes generating at least one first sound wave at a first location on the first side, wherein the first location is at a first distance from the edge. The method also includes receiving the at least one first sound wave at a plurality of sensors coupled to the second side and determining that the bond is present at the first location. The method further includes generating at least one second sound wave at a second location on the first side, wherein the second location is offset a predetermined distance from the first location. The method also includes receiving the at least one second sound wave at the plurality of sensors and determining a width of the bond.
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公开(公告)号：US20170167863A1
公开(公告)日：2017-06-15
申请号：US14963496
申请日：2015-12-09
Applicant: General Electric Company
Inventor： Gary Austin Lamberton , Curtis Wayne Rose
CPC classification number: G01B17/02 , F03D17/00 , G01M5/0016 , G01N29/043 , G01N29/07 , G01N29/4427 , G01N2291/02854 , G01N2291/048 , G01N2291/103 , G01N2291/2675 , G01N2291/2693 , Y02E10/721
Abstract: A method of inspecting a connection joint including a first side coupled to an opposite second side along a bond, extending along an edge. The method includes generating at least one first sound wave at a first location on the first side, wherein the first location is at a first distance from the edge. The method also includes receiving the at least one first sound wave at a plurality of sensors coupled to the second side and determining that the bond is present at the first location. The method further includes generating at least one second sound wave at a second location on the first side, wherein the second location is offset a predetermined distance from the first location. The method also includes receiving the at least one second sound wave at the plurality of sensors and determining a width of the bond.
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公开(公告)号：US09976989B2
公开(公告)日：2018-05-22
申请号：US14969893
申请日：2015-12-15
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Ehsan Dehghan Niri , Curtis Wayne Rose , Andrew Batton Witney
CPC classification number: G01N29/14 , G01N27/92 , G01N29/2418 , G01N29/4445 , G01N29/4481 , G01N2291/0258 , G01N2291/0289 , G01N2291/2638 , G01R31/1227 , G01R31/343 , G06N5/047 , G06N99/005
Abstract: A monitoring system includes an acoustic emission monitoring system including acoustic emission sensors, a partial discharge monitoring system including partial discharge sensors and synchronized with the acoustic emission monitoring system, and a computer receiving acoustic emission data from the acoustic emission sensors and electrical data from the partial discharge sensors. The computer is configured to classify a first statistical event as a fatigue cracking event by pattern recognition of the acoustic emission data and determine a first location and a first damage condition resulting from the fatigue cracking event, classify a second statistical event as a partial discharge event by pattern recognition of the acoustic emission data or the electrical data, and fuse the acoustic emission data and the electrical data for the second statistical event and determine a second location and a second damage condition resulting from the partial discharge event. Methods of monitoring are also disclosed.
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公开(公告)号：US20180036964A1
公开(公告)日：2018-02-08
申请号：US15230579
申请日：2016-08-08
Applicant: General Electric Company
Inventor： Ehsan DehghanNiri , Curtis Wayne Rose , Eric Eicher McConnell
IPC: B29C67/00
CPC classification number: B29C64/393 , B29C64/153 , B33Y10/00 , B33Y30/00 , B33Y50/02 , G01N27/83 , G01N27/9013
Abstract: A method for inspection and assessment of 3D manufactured parts and operational performance of a 3D manufacturing apparatus is provided. The method includes the step of obtaining, in real-time during a 3D printing build process in which at least one structure or part is built by the 3D manufacturing apparatus, an electro-magnetic scan of an area of a build platform on which the at least one structure is built. An evaluating step evaluates, by a processor, the electro-magnetic scan. A determining step determines, based on the evaluating step, whether an operational flaw with the 3D manufacturing apparatus has occurred.
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公开(公告)号：US10161910B2
公开(公告)日：2018-12-25
申请号：US14992444
申请日：2016-01-11
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Ehsan Dehghan Niri , Curtis Wayne Rose , Amir Riahi , Eric Michael Shain
Abstract: A method of non-destructive testing includes locating an ultrasonic transducer with respect to a component having a visually-inaccessible structure to collect B-scan data from at least one B-scan of the component and to collect C-scan data from at least one C-scan of the component. The method also includes filtering the B-scan data and the C-scan data to remove random noise and coherent noise based on predetermined geometric information about the visually-inaccessible structure to obtain filtered data. The method further includes performing linear signal processing and nonlinear signal processing to determine a damage index for a plurality of voxels representing the visually-inaccessible structure from the filtered B-scan data and the filtered C-scan data to generate a V-scan image. A method of non-destructive testing of a wind turbine blade and an ultrasound system are also disclosed.
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Patent Agency Ranking
公开(公告)号：US09689262B2
公开(公告)日：2017-06-27
申请号：US13910178
申请日：2013-06-05
Applicant: General Electric Company
Inventor： Gary Austin Lamberton , Curtis Wayne Rose
CPC classification number: F01D5/12 , G01N25/48 , G01N25/72 , Y10T29/49318
Abstract: The present application provides a method of inspecting a bond joint. The method may include the steps of applying an exothermic adhesive to a first shell and/or a second shell, attaching the first shell to the second shell via the exothermic adhesive to create the bond joint, allowing the exothermic adhesive to cure, and imaging the heat released by the exothermic adhesive along the bond joint. The bond joint may be a turbine blade bond joint.
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7.发明申请公开(公告)号：US20170107968A1
公开(公告)日：2017-04-20
申请号：US14887376
申请日：2015-10-20
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Gary Austin Lamberton , Curtis Wayne Rose
CPC classification number: F03D1/0633 , B32B2041/04 , B32B2260/021 , B32B2262/101 , B32B2262/106 , B32B2305/18 , B32B2305/20 , B32B2603/00 , G01B11/0608 , G01B11/0683 , G01B11/24 , G01B11/303 , Y02E10/721
Abstract: The present application thus provides a method of inspecting composite turbine blade spar caps during lay up. The method may include the steps of applying a layer to a mold, measuring a surface characteristic of the layer with a profilometer, and determining if the layer has an out of plane wave therein based on the measured surface characteristic.
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8.发明授权公开(公告)号：US09255860B2
公开(公告)日：2016-02-09
申请号：US13792609
申请日：2013-03-11
Applicant: General Electric Company
Inventor： Gary Austin Lamberton , Curtis Wayne Rose
CPC classification number: G01M5/0025 , F01D21/003 , F05D2260/80 , F22B37/003 , G01M3/005 , G01M5/0033 , G01M5/0066 , G01M5/0075
Abstract: Systems, devices, and methods, adapted to immersively test/inspect machine components (e.g., tubes, conduits, etc.) in an in-situ manner are disclosed. In one embodiment, a system includes: a first seal member configured to sealingly engage a first portion of a machine component; a base system connected to the first seal member and configured to extend within the machine component, the base system including: a housing; and a inspection device disposed within the housing and configured to inspect the machine component; and a second seal member connected to the base system and configured to sealingly engage a second portion of the machine component.
Abstract translation: 公开了适于以原位方式沉浸式地测试/检查机器部件（例如管，导管等）的系统，装置和方法。 在一个实施例中，系统包括：构造成密封地接合机器部件的第一部分的第一密封部件; 连接到所述第一密封构件并构造成在所述机器部件内延伸的基座系统，所述基座系统包括：壳体; 以及检查装置，其设置在所述壳体内并构造成检查所述机器部件; 以及第二密封构件，其连接到所述基座系统并且构造成密封地接合所述机器部件的第二部分。
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公开(公告)号：US20140363294A1
公开(公告)日：2014-12-11
申请号：US13910178
申请日：2013-06-05
Applicant: General Electric Company
Inventor： Gary Austin Lamberton , Curtis Wayne Rose
IPC: F01D5/12
CPC classification number: F01D5/12 , G01N25/48 , G01N25/72 , Y10T29/49318
Abstract: The present application provides a method of inspecting a bond joint. The method may include the steps of applying an exothermic adhesive to a first shell and/or a second shell, attaching the first shell to the second shell via the exothermic adhesive to create the bond joint, allowing the exothermic adhesive to cure, and imaging the heat released by the exothermic adhesive along the bond joint. The bond joint may be a turbine blade bond joint.
Abstract translation: 本申请提供了一种检查接合点的方法。 该方法可以包括以下步骤：将放热粘合剂施加到第一壳体和/或第二壳体，通过放热粘合剂将第一壳体附接到第二壳体以产生粘结接头，允许放热粘合剂固化，并使 放热粘合剂沿着接合点释放的热量。 接合接头可以是涡轮叶片接合接头。
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10.发明申请公开(公告)号：US20140250982A1
公开(公告)日：2014-09-11
申请号：US13792609
申请日：2013-03-11
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Gary Austin Lamberton , Curtis Wayne Rose
IPC: G01M3/02
CPC classification number: G01M5/0025 , F01D21/003 , F05D2260/80 , F22B37/003 , G01M3/005 , G01M5/0033 , G01M5/0066 , G01M5/0075
Abstract: Systems, devices, and methods, adapted to immersively test/inspect machine components (e.g., tubes, conduits, etc.) in an in-situ manner are disclosed. In one embodiment, a system includes: a first seal member configured to sealingly engage a first portion of a machine component; a base system connected to the first seal member and configured to extend within the machine component, the base system including: a housing; and a inspection device disposed within the housing and configured to inspect the machine component; and a second seal member connected to the base system and configured to sealingly engage a second portion of the machine component.
Abstract translation: 公开了适于以原位方式沉浸式地测试/检查机器部件（例如管，导管等）的系统，装置和方法。 在一个实施例中，系统包括：构造成密封地接合机器部件的第一部分的第一密封部件; 连接到所述第一密封构件并构造成在所述机器部件内延伸的基座系统，所述基座系统包括：壳体; 以及检查装置，其设置在所述壳体内并构造成检查所述机器部件; 以及第二密封构件，其连接到所述基座系统并且构造成密封地接合所述机器部件的第二部分。
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