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公开(公告)号：US12087483B2
公开(公告)日：2024-09-10
申请号：US17670836
申请日：2022-02-14
Applicant: General Electric Company
Inventor： Wanming Zhang , Ananda Barua , Shenyan Huang , Changjie Sun , Vandana Prabhakar Rallabandi , Anthony Joseph Vinciquerra , Min Zou
CPC classification number: H01F1/24 , C22C19/00 , H01F1/1475 , C22C2202/02
Abstract: Methods for manufacturing dual phase soft magnetic components include combining a plurality of soft ferromagnetic particles with a plurality of paramagnetic particles to form a component structure, wherein the plurality of soft ferromagnetic particles each comprise an electrically insulative coating, and, heat treating the component structure to consolidate the plurality of soft ferromagnetic particles with the plurality of paramagnetic particles.
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公开(公告)号：US10906101B2
公开(公告)日：2021-02-02
申请号：US15866223
申请日：2018-01-09
Applicant: General Electric Company
Inventor： Scott Andrew Weaver , Anthony Joseph Vinciquerra
Abstract: A powder quality control system includes a powder container, a piston, and at least one sensor. The powder container is configured to contain a powder sample. The piston is configured to compact the powder sample in the powder container. The at least one sensor is configured to measure at least one parameter when the piston compacts the powder sample to facilitate determining a powder quality measurement for the powder sample.
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3.发明授权公开(公告)号：US12023860B2
公开(公告)日：2024-07-02
申请号：US17967391
申请日：2022-10-17
Applicant: General Electric Company
Inventor： Vipul Kumar Gupta , Natarajan Chennimalai Kumar , Anthony Joseph Vinciquerra , Laura Cerully Dial , Voramon Supatarawanich Dheeradhada , Timothy Hanlon , Lembit Salasoo , Xiaohu Ping , Subhrajit Roychowdhury , Justin John Gambone
IPC: B29C64/153 , B22F10/20 , B22F10/31 , B22F10/85 , B29C64/393 , B33Y50/00 , B22F3/24 , B22F10/28 , B22F10/30 , B22F10/366 , B22F12/90 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02
CPC classification number: B29C64/153 , B22F10/20 , B22F10/31 , B22F10/85 , B29C64/393 , B33Y50/00 , B22F2003/245 , B22F10/28 , B22F10/30 , B22F10/366 , B22F12/90 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02
Abstract: According to some embodiments, system and methods are provided comprising receiving, via a communication interface of a parameter development module comprising a processor, a defined geometry for one or more parts, wherein the parts are manufactured with an additive manufacturing machine, and wherein a stack is formed from one or more parts; fabricating the one or more parts with the additive manufacturing machine based on a first parameter set; collecting in-situ monitoring data from one or more in-situ monitoring systems of the additive manufacturing machine for one or more parts; determining whether each stack should receive an additional part based on an analysis of the collected in-situ monitoring data; and fabricating each additional part based on the determination the stack should receive the additional part. Numerous other aspects are provided.
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公开(公告)号：US20190218650A1
公开(公告)日：2019-07-18
申请号：US15869064
申请日：2018-01-12
Applicant: GENERAL ELECTRIC COMPANY
CPC classification number: C22F1/183 , B22F1/0048 , B22F1/0081 , B22F2301/052 , B22F2301/205
Abstract: A method of forming titanium-based spherical metallic particles includes performing a hydride-dehydride process on a meltless metallic sponge to form a feedstock material including a metallic powder. The method further includes introducing the feedstock material into a microwave plasma discharge to form the titanium-based spherical metallic particles.
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公开(公告)号：US20190160741A1
公开(公告)日：2019-05-30
申请号：US15823778
申请日：2017-11-28
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Scott Andrew Weaver , Anthony Joseph Vinciquerra
IPC: B29C64/205 , B33Y10/00 , B33Y30/00 , B29C64/153 , B29C64/245 , B22F3/105 , B28B1/00 , C03B19/01
Abstract: Additive manufacturing apparatus including a build module is presented. The build module includes a support structure; a powder supply chamber formed in the support structure; and powder applicator disposed on the support structure and located proximate to the powder supply chamber. The build module further includes a powder recovery chamber and a plurality of build plates spatially disposed around the powder recovery chamber, the plurality of build plates configured to move around the powder recovery chamber. The build module is configured such that during an additive manufacturing process step, a build plate of the plurality of build plates is disposed between the powder supply chamber and the powder recovery chamber, and the powder applicator is configured to distribute a required amount of the powder material from the powder supply chamber on the build plate and deposit any excess powder material in the powder recovery chamber. Related processes are also presented.
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Patent Agency Ranking
公开(公告)号：US11511491B2
公开(公告)日：2022-11-29
申请号：US16184481
申请日：2018-11-08
Applicant: General Electric Company
Inventor： Voramon Supatarawanich Dheeradhada , Natarajan Chennimalai Kumar , Vipul Kumar Gupta , Laura Dial , Anthony Joseph Vinciquerra , Timothy Hanlon
IPC: B29C64/393 , B29C64/10 , G06N20/00 , G06F30/17 , G06K9/62 , B33Y10/00 , B33Y40/00 , B33Y50/02 , G06F111/04 , G06F119/18
Abstract: Methods and systems for optimizing additive process parameters for an additive manufacturing process. In some embodiments, the process includes receiving initial additive process parameters, generating an uninformed design of experiment utilizing a specified sampling protocol, next generating, based on the uninformed design of experiment, response data, and then generating, based on the response data and on previous design of experiment that includes at least one of the uninformed design of experiment and informed design of experiment, an informed design of experiment by using the machine learning model and the intelligent sampling protocol. The last process step is repeated until a specified objective is reached or satisfied.
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公开(公告)号：US20190210108A1
公开(公告)日：2019-07-11
申请号：US15866223
申请日：2018-01-09
Applicant: General Electric Company
Inventor： Scott Andrew Weaver , Anthony Joseph Vinciquerra
CPC classification number: B22F3/1055 , B22F2003/1057 , B33Y10/00 , B33Y40/00 , B33Y50/00 , G06Q10/06395 , G07C3/146
Abstract: A powder quality control system includes a powder container, a piston, and at least one sensor. The powder container is configured to contain a powder sample. The piston is configured to compact the powder sample in the powder container. The at least one sensor is configured to measure at least one parameter when the piston compacts the powder sample to facilitate determining a powder quality measurement for the powder sample.
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公开(公告)号：US20190111621A1
公开(公告)日：2019-04-18
申请号：US15787302
申请日：2017-10-18
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Scott Andrew Weaver , Anthony Joseph Vinciquerra
IPC: B29C64/255 , B22F3/105 , B29C64/153 , B33Y30/00
Abstract: An additive manufacturing apparatus including a build module is presented. The build module includes a support structure and an integrated build unit formed in the support structure. The integrated build unit includes a chamber; a powder supply compartment comprising a powder material, formed in the chamber; and a build compartment comprising a build platform, formed in the chamber adjacent to the powder supply compartment. A separator is disposed between the powder supply compartment and the build compartment. An additive manufacturing apparatus including a plurality of build modules is also presented.
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公开(公告)号：US20230260687A1
公开(公告)日：2023-08-17
申请号：US17670836
申请日：2022-02-14
Applicant: General Electric Company
Inventor： Wanming Zhang , Ananda Barua , Shenyan Huang , Changjie Sun , Vandana Prabhakar Rallabandi , Anthony Joseph Vinciquerra , Min Zou
CPC classification number: H01F1/24 , C22C19/00 , H01F1/1475 , C22C2202/02
Abstract: Methods for manufacturing dual phase soft magnetic components include combining a plurality of soft ferromagnetic particles with a plurality of paramagnetic particles to form a component structure, wherein the plurality of soft ferromagnetic particles each comprise an electrically insulative coating, and, heat treating the component structure to consolidate the plurality of soft ferromagnetic particles with the plurality of paramagnetic particles.
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公开(公告)号：US20220001603A1
公开(公告)日：2022-01-06
申请号：US17477112
申请日：2021-09-16
Applicant: General Electric Company
IPC: B29C64/153 , B33Y10/00 , B33Y30/00 , B29C64/393 , B33Y70/00 , B29C64/295 , B33Y50/02 , B29C64/40 , B29C64/205 , B33Y40/00 , B29C64/336
Abstract: A method for fabricating a component of with an additive manufacturing system include entraining a first portion of first material particles in an airflow generated by a vacuum source and engaging the first portion of the first material particles against an air permeable screen. The first portion of the first material particles is deposited onto a build platform. The method also includes entraining a second portion of second material particles in the airflow and engaging the second portion of the second material particles against the air permeable screen. The second portion of the second material particles is deposited onto the build platform. An energy source transfers heat to at least a portion of at least one of the first portion of the first material particles or the second portion of the second material particles to facilitate consolidating material particles to fabricate the component.
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