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公开(公告)号：US10579785B2
公开(公告)日：2020-03-03
申请号：US15721114
申请日：2017-09-29
Applicant: General Electric Company
Inventor： Jimmie Beacham , Tao Jia , Jilin Tu , Peter Tu , Zhiguang Wang
Abstract: An authentication system includes a processor, a non-transitory computer readable medium, and one or more programs stored on the computer readable medium, where the processor, under control of the programs implements at least one neural network trained to produce first feature vectors from facial features extracted from a population of first facial images and, after training, configured to produce a second feature vector from facial features extracted from a second facial image, a discriminative classifier trained to identify closely matching ones of the first feature vectors and configured to identify whether at least one first feature vector and the second feature vector meet a correlation threshold. The authentication system may also include an access interface configured to allow access if the correlation threshold is met.
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公开(公告)号：US20170132775A1
公开(公告)日：2017-05-11
申请号：US14938419
申请日：2015-11-11
Applicant: General Electric Company
Inventor： Rajesh Ramamurthy , Kevin George Harding , Yi Liao , Ratnadeep Paul , Tao Jia , Xiaoming Du
CPC classification number: G06T7/0004 , F01D5/186 , F05D2260/202 , F05D2260/80 , F05D2260/83 , G01B11/24 , G06K9/4604 , G06K9/52 , G06K9/6202 , G06T7/0006 , G06T7/60 , G06T15/10 , G06T17/20 , G06T2200/04 , G06T2207/10016 , G06T2207/10028 , G06T2207/30164 , Y02T50/675
Abstract: An automated measurement system includes multi-axis imager configured to receive images of a workpiece wherein the images include visual information about the workpiece at a plurality of focus planes or visual information about the workpiece between at least two focus planes. The multi-axis imager is also configured to determine a point cloud of a plurality of 3 D data points wherein each of the plurality of 3 D data points represents an intersection of one of the plurality of focus planes with a surface of the workpiece or positional information of the workpiece in a de-focused area between the at least two focus planes. The multi-axis imager is further configured to determine a plurality of dimensions of features of the workpiece and compare the determined plurality of dimensions of the features to manufacturing specifications corresponding to at least some of the determined plurality of dimensions of the features.
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公开(公告)号：US10338569B2
公开(公告)日：2019-07-02
申请号：US15677426
申请日：2017-08-15
Applicant: General Electric Company
Inventor： Donnell Eugene Crear , Michael Evans Graham , Tao Jia , Mohammed Mounir Shalaby
IPC: G05B19/4099 , B33Y50/02 , B22F3/105
Abstract: A computerized method, system, program product and additive manufacturing (AM) system are disclosed. Embodiments provide for modifying object code representative of an object to be physically generated layer by layer by a computerized AM system using the object code. The computerized method may include providing an interface to allow a user to manually: select a region within the object in the object code, the object code including a plurality of pre-assigned build strategy parameters for the object that control operation of the computerized AM system, and selectively modify a build strategy parameter in the selected region in the object code to change an operation of the computerized AM system from the plurality of pre-assigned build strategy parameters during building of the object by the computerized AM system.
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公开(公告)号：US20190056714A1
公开(公告)日：2019-02-21
申请号：US15677426
申请日：2017-08-15
Applicant: General Electric Company
Inventor： Donnell Eugene Crear , Michael Evans Graham , Tao Jia , Mohammed Mounir Shalaby
IPC: G05B19/4099 , B33Y50/02
CPC classification number: G05B19/4099 , B22F3/1055 , B22F2003/1057 , B33Y50/02 , G05B2219/35134 , G05B2219/49007
Abstract: A computerized method, system, program product and additive manufacturing (AM) system are disclosed. Embodiments provide for modifying object code representative of an object to be physically generated layer by layer by a computerized AM system using the object code. The computerized method may include providing an interface to allow a user to manually: select a region within the object in the object code, the object code including a plurality of pre-assigned build strategy parameters for the object that control operation of the computerized AM system, and selectively modify a build strategy parameter in the selected region in the object code to change an operation of the computerized AM system from the plurality of pre-assigned build strategy parameters during building of the object by the computerized AM system.
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公开(公告)号：US09760986B2
公开(公告)日：2017-09-12
申请号：US14938419
申请日：2015-11-11
Applicant: General Electric Company
Inventor： Rajesh Ramamurthy , Kevin George Harding , Yi Liao , Ratnadeep Paul , Tao Jia , Xiaoming Du
CPC classification number: G06T7/0004 , F01D5/186 , F05D2260/202 , F05D2260/80 , F05D2260/83 , G01B11/24 , G06K9/4604 , G06K9/52 , G06K9/6202 , G06T7/0006 , G06T7/60 , G06T15/10 , G06T17/20 , G06T2200/04 , G06T2207/10016 , G06T2207/10028 , G06T2207/30164 , Y02T50/675
Abstract: An automated measurement system includes multi-axis imager configured to receive images of a workpiece wherein the images include visual information about the workpiece at a plurality of focus planes or visual information about the workpiece between at least two focus planes. The multi-axis imager is also configured to determine a point cloud of a plurality of 3 D data points wherein each of the plurality of 3 D data points represents an intersection of one of the plurality of focus planes with a surface of the workpiece or positional information of the workpiece in a de-focused area between the at least two focus planes. The multi-axis imager is further configured to determine a plurality of dimensions of features of the workpiece and compare the determined plurality of dimensions of the features to manufacturing specifications corresponding to at least some of the determined plurality of dimensions of the features.
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Patent Agency Ranking
公开(公告)号：US10471510B2
公开(公告)日：2019-11-12
申请号：US15677417
申请日：2017-08-15
Applicant: General Electric Company
Inventor： Donnell Eugene Crear , Michael Evans Graham , Tao Jia , Mohammed Mounir Shalaby
IPC: B33Y10/00 , B22F3/105 , B33Y50/02 , B29C64/135
Abstract: A computerized method, system, program product and additive manufacturing (AM) system are disclosed. Embodiments provide for modifying object code representative of an object to be physically generated layer by layer by a computerized AM system using the object code. The computerized method may include providing an interface to allow a user to manually: select a region within the object in the object code, the object code including a plurality of pre-assigned build strategy parameters for the object that control operation of the computerized AM system, and selectively modify a build strategy parameter in the selected region in the object code to change an operation of the computerized AM system from the plurality of pre-assigned build strategy parameters during building of the object by the computerized AM system.
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公开(公告)号：US10406633B2
公开(公告)日：2019-09-10
申请号：US15677406
申请日：2017-08-15
Applicant: General Electric Company
Inventor： Donnell Eugene Crear , Michael Evans Graham , Tao Jia , Mohammed Mounir Shalaby
IPC: B23K26/342 , G06F3/12 , B33Y50/02 , B23K26/06 , B23K26/082 , B23K26/073 , B23K15/00 , B23K15/02 , B23K26/70 , G06F3/0484 , B23K101/00
Abstract: A computerized method, system, program product and additive manufacturing (AM) system are disclosed. Embodiments provide for modifying object code representative of an object to be physically generated layer by layer by a computerized AM system using the object code. The computerized method may include providing an interface to allow a user to manually: select a region within the object in the object code, the object code including a plurality of pre-assigned build strategy parameters for the object that control operation of the computerized AM system, and selectively modify a build strategy parameter in the selected region in the object code to change an operation of the computerized AM system from the plurality of pre-assigned build strategy parameters during building of the object by the computerized AM system.
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公开(公告)号：US20190054566A1
公开(公告)日：2019-02-21
申请号：US15677406
申请日：2017-08-15
Applicant: General Electric Company
Inventor： Donnell Eugene Crear , Michael Evans Graham , Tao Jia , Mohammed Mounir Shalaby
IPC: B23K26/342 , G06F3/12 , B33Y50/02 , B23K26/06 , B23K26/082 , B23K26/073
CPC classification number: B23K26/342 , B23K15/0026 , B23K15/0086 , B23K15/02 , B23K26/0608 , B23K26/073 , B23K26/082 , B23K26/70 , B23K2101/001 , B33Y50/02 , G06F3/04842 , G06F3/04847 , G06F3/1204 , G06F3/1253
Abstract: A computerized method, system, program product and additive manufacturing (AM) system are disclosed. Embodiments provide for modifying object code representative of an object to be physically generated layer by layer by a computerized AM system using the object code. The computerized method may include providing an interface to allow a user to manually: select a region within the object in the object code, the object code including a plurality of pre-assigned build strategy parameters for the object that control operation of the computerized AM system, and selectively modify a build strategy parameter in the selected region in the object code to change an operation of the computerized AM system from the plurality of pre-assigned build strategy parameters during building of the object by the computerized AM system.
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公开(公告)号：US20190054530A1
公开(公告)日：2019-02-21
申请号：US15677417
申请日：2017-08-15
Applicant: General Electric Company
Inventor： Donnell Eugene Crear , Michael Evans Graham , Tao Jia , Mohammed Mounir Shalaby
Abstract: A computerized method, system, program product and additive manufacturing (AM) system are disclosed. Embodiments provide for modifying object code representative of an object to be physically generated layer by layer by a computerized AM system using the object code. The computerized method may include providing an interface to allow a user to manually: select a region within the object in the object code, the object code including a plurality of pre-assigned build strategy parameters for the object that control operation of the computerized AM system, and selectively modify a build strategy parameter in the selected region in the object code to change an operation of the computerized AM system from the plurality of pre-assigned build strategy parameters during building of the object by the computerized AM system.
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公开(公告)号：US20190102528A1
公开(公告)日：2019-04-04
申请号：US15721114
申请日：2017-09-29
Applicant: General Electric Company
Inventor： Jimmie Beacham , Tao Jia , JILIN TU , PETER TU , Zhiguang Wang
Abstract: An authentication system includes a processor, a non-transitory computer readable medium, and one or more programs stored on the computer readable medium, where the processor, under control of the programs implements at least one neural network trained to produce first feature vectors from facial features extracted from a population of first facial images and, after training, configured to produce a second feature vector from facial features extracted from a second facial image, a discriminative classifier trained to identify closely matching ones of the first feature vectors and configured to identify whether at least one first feature vector and the second feature vector meet a correlation threshold. The authentication system may also include an access interface configured to allow access if the correlation threshold is met.
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