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公开(公告)号：US10191479B2
公开(公告)日：2019-01-29
申请号：US14868856
申请日：2015-09-29
Applicant: General Electric Company
Inventor： Ser Nam Lim , David Scott Diwinsky , Russell Robert Irving
IPC: G05B19/40 , G05B23/02 , G05B19/4065 , G05B19/406
Abstract: A monitoring system for monitoring a plurality of components is provided. The monitoring system includes a plurality of client systems. The plurality of client systems is configured to generate a plurality of component status reports. The plurality of component status reports is associated with the plurality of components. The monitoring system also includes a component wear monitoring (CWM) computer device configured to receive the plurality of component status reports from the plurality of client systems, generate component status information based on a plurality of component status reports, aggregate the component status information to identify a plurality of images associated with a first component, and compare the plurality of images associated with the first component. The plurality of images represents the first component at different points in time. The CWM computer device is also configured to determine a state of the first component based on the comparison.
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公开(公告)号：US10144096B2
公开(公告)日：2018-12-04
申请号：US15077027
申请日：2016-03-22
Applicant: General Electric Company
Inventor： Herbert Chidsey Roberts , David Scott Diwinsky
Abstract: Methods are provided for securing a tool within a gas turbine engine. The method can include inserting a tool into the engine; inserting a bladder between a portion of the tool and a component in the engine; and inflating the bladder to temporarily secure the tool in its position. For example, two tools (or more) can be inserted into the engine and secured by the bladder.
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公开(公告)号：US20180341836A1
公开(公告)日：2018-11-29
申请号：US15604012
申请日：2017-05-24
Applicant: General Electric Company
Inventor： Ser Nam Lim , Jingjing Zheng , Jiajia Luo , David Scott Diwinsky
CPC classification number: G06K9/66 , G06K9/6215 , G06K9/627 , G06T3/4007 , G06T3/4053 , G06T7/0002 , G06T2200/04 , G06T2207/10028 , G06T2207/20084 , G06T2207/30108
Abstract: A system includes one or more processors and a memory that stores a generative adversarial network (GAN). The one or more processors are configured to receive a low resolution point cloud comprising a set of three-dimensional (3D) data points that represents an object. A generator of the GAN is configured to generate a first set of generated data points based at least in part on one or more characteristics of the data points in the low resolution point cloud, and to interpolate the generated data points into the low resolution point cloud to produce a super-resolved point cloud that represents the object and has a greater resolution than the low resolution point cloud. The one or more processors are further configured to analyze the super-resolved point cloud for detecting one or more of an identity of the object or damage to the object.
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公开(公告)号：US20180307894A1
公开(公告)日：2018-10-25
申请号：US15493765
申请日：2017-04-21
Applicant: General Electric Company
Inventor： Ser Nam Lim , David Scott Diwinsky , Xiao Bian
Abstract: Systems and methods are provided relating to artificial neural networks are provided. The systems and methods obtain a teacher network that includes artificial neural layers configured to automatically identify one or more objects in an image examined by the artificial neural layers, receive a set of task images at the teacher network, examine the set of task images with the teacher network, identify a subset of the artificial neural layers that are utilized during examination of the set of task images with the teacher network, and define a student network based on the set of task images. The student network is configured to automatically identify one or more objects in an image examined by the subset.
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公开(公告)号：US20180117760A1
公开(公告)日：2018-05-03
申请号：US15342500
申请日：2016-11-03
Applicant: General Electric Company
Inventor： Ser Nam Lim , David Scott Diwinsky , Xiao Bian , Wayne Ray Grady , Mustafa Gokhan Uzunbas , Mustafa Devrim Kaba
IPC: B25J9/16
CPC classification number: B25J9/163 , B25J9/1661 , B25J9/1694 , G01B11/24 , G05B19/401 , G05B2219/37441 , G05B2219/37448 , G05B2219/37451 , G05B2219/40499 , G05B2219/45066 , G05D1/0088 , G05D1/0094 , G06T7/0004
Abstract: The present disclosure is directed to a computer-implemented method of sensor planning for acquiring samples via an apparatus including one or more sensors. The computer-implemented method includes defining, by one or more computing devices, an area of interest; identifying, by the one or more computing devices, one or more sensing parameters for the one or more sensors; determining, by the one or more computing devices, a sampling combination for acquiring a plurality of samples by the one or more sensors based at least in part on the one or more sensing parameters; and providing, by the one or more computing devices, one or more command control signals to the apparatus including the one or more sensors to acquire the plurality of samples of the area of interest using the one or more sensors based at least on the sampling combination.
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Patent Agency Ranking
公开(公告)号：US20170234132A1
公开(公告)日：2017-08-17
申请号：US15045812
申请日：2016-02-17
Applicant: General Electric Company
Inventor： Herbert Chidsey Roberts , David Scott Diwinsky
CPC classification number: F01D5/005 , B21D3/16 , B23P6/002 , F01D5/02 , F01D5/12 , F01D25/285 , F05D2220/32 , F05D2230/80 , F05D2240/307
Abstract: The present disclosure is directed to an improved system and method for repairing a bend in a turbine blade of a turbine of a gas turbine engine. The system includes an articulating guide configured to fit into an access port of the turbine. The articulating guide includes a proximal end and a distal end. The system also includes a repair tool configured at the distal end of the articulating guide. Further, the repair tool is configured to fit over the turbine blade. Thus, the repair tool is configured to bend the turbine blade to an unbent position while the turbine blade is secured within the turbine.
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公开(公告)号：US20170218765A1
公开(公告)日：2017-08-03
申请号：US15014115
申请日：2016-02-03
Applicant: General Electric Company
Inventor： Herbert Chidsey Roberts , David Scott Diwinsky
CPC classification number: F01D5/005 , B23P6/045 , B23P2700/13 , F01D5/12 , F01D25/285 , F05D2220/32 , F05D2230/60 , F05D2230/72 , F05D2230/80
Abstract: A method for remotely stopping a crack in a component of a gas turbine engine is provided. The method can include inserting an integrated repair interface attached to a cable delivery system within a gas turbine engine; positioning the tip adjacent to a defect defined on a surface on the component; and locally heating the base of the defect. A method is also provided for clamping a crack defined between a first surface and a second surface of a component of a gas turbine engine. The method can include attaching a strap over the crack such that a first end of the strap is attached to the first surface of the component and the second end of the strap is attached to the second surface of the component.
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38.发明授权公开(公告)号：US09458735B1
公开(公告)日：2016-10-04
申请号：US15040310
申请日：2016-02-10
Applicant: General Electric Company
Inventor： David Scott Diwinsky , Ser Nam Lim
CPC classification number: G01M15/14 , F01D5/005 , F01D21/003 , F01D25/24 , F05D2220/32 , F05D2260/80 , G01N21/8803 , G01N21/95 , G01N21/9515 , G01N21/954 , G01N2201/062 , G01N2201/12 , G02B23/2423 , G06T7/0008 , G06T2207/30164
Abstract: A method for performing a visual inspection of a gas turbine engine may generally include inserting a plurality of optical probes through a plurality of access ports of the gas turbine engine. The access ports may be spaced apart axially along a longitudinal axis of the gas turbine engine such that the optical probes provide internal views of the gas turbine engine from a plurality of different axial locations along the gas turbine engine. The method may also include coupling the optical probes to a computing device, rotating the gas turbine engine about the longitudinal axis as the optical probes are used to simultaneously obtain images of an interior of the gas turbine engine at the different axial locations and receiving, with the computing device, image data associated with the images obtained by each of the optical probes at the different axial locations.
Abstract translation: 用于执行燃气涡轮发动机的目视检查的方法通常可以包括通过燃气涡轮发动机的多个进入口插入多个光学探针。 进入端口可以沿着燃气涡轮发动机的纵向轴线轴向间隔开，使得光学探针从沿着燃气涡轮发动机的多个不同轴向位置提供燃气涡轮发动机的内部视图。 该方法还可以包括将光学探针耦合到计算装置，使燃气涡轮发动机围绕纵向轴线旋转，因为光学探头用于同时获得在不同轴向位置处的燃气涡轮发动机内部的图像， 计算设备，与在不同轴向位置处由每个光学探针获得的图像相关联的图像数据。
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公开(公告)号：US20250163824A1
公开(公告)日：2025-05-22
申请号：US19027502
申请日：2025-01-17
Applicant: General Electric Company , Oliver Crispin Robotics Limited
Inventor： David Scott Diwinsky , Herbert Chidsey Roberts , Lyle Timothy Rasch , Michael Dean Fullington , Wayne Ray Grady , Andrew Crispin Graham
Abstract: A system for compensating for a relative motion between a probe and an apparatus. The system includes a probe assembly, a sensor, and a computer. The probe assembly includes an actuator pack positioned exterior to the apparatus and a probe insertable into the apparatus. The probe includes a first end coupled to the actuator pack, a second end, and an elongated body extending therebetween. The sensor senses data indicative of a relative motion between the apparatus and the probe assembly. The computer is operably coupled with the sensor and the probe assembly to move the probe of the probe assembly in response to the sensor sensing the data indicative of the relative motion between the apparatus and the probe assembly.
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公开(公告)号：US12264591B2
公开(公告)日：2025-04-01
申请号：US18328076
申请日：2023-06-02
Applicant: General Electric Company , Oliver Crispin Robotics Limited
Inventor： Michael Robert Millheam , Andrew Crispin Graham , Byron Andrew Pritchard, Jr. , David Scott Diwinsky , Jeremy Clyde Bailey , Michael Edward Eriksen , Ambarish Jayant Kulkarni
Abstract: A method of repairing a component of a gas turbine engine in situ, wherein the component includes a deposit, includes directing a flow of gas, which may be an oxygen-containing gas, to the deposit of the component; and heating the component including the deposit while the component is installed in the gas turbine engine and for a duration sufficient to substantially remove the deposit.
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