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公开(公告)号：US20210373529A1
公开(公告)日：2021-12-02
申请号：US16884849
申请日：2020-05-27
IPC分类号： G05B19/4099 , B29C64/393 , B33Y50/02
摘要： A method carried out by a printing device includes receiving a model of a three-dimensional component, receiving an output structure definition for the component, and segmenting the model of the component into a stack of slices. The method further includes, for each of the slices in the stack, outputting a respective printing layer comprising an arrangement of one or more slice instances of the slice according to the output structure definition.
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公开(公告)号：US20200254519A1
公开(公告)日：2020-08-13
申请号：US16273474
申请日：2019-02-12
发明人： Ryan Christopher Jones , Jun Zheng Hu , John Alan Manteiga , Xuefeng Zhang , Earl Neal Dunham , Paul Christopher Schilling , Johnnattan Tennessee Ugarte , Justin Michael Stekli , Justin Adam Masters
IPC分类号： B22F3/105 , B22F3/24 , B29C64/153 , B29C64/393 , B29C64/40
摘要： A method for additively manufacturing a component includes generating, via imaging software, a plurality of slices of a support structure of the component based on component geometry. The method also includes melting or fusing, via the additive manufacturing system, layers of material to a build platform of the component so as to form the support structure according to the plurality of slices. The support structure includes a lattice configuration having of a plurality of support members arranged together to form a plurality of cells. Further, the method includes melting or fusing, via the additive manufacturing system, a component body to the support structure. After the component body solidifies, the method includes removing all of the support structure from the component body to form the component.
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公开(公告)号：US11638959B2
公开(公告)日：2023-05-02
申请号：US17011325
申请日：2020-09-03
发明人： Johnnattan Tennessee Ugarte , Joanna Mechelle Jayawickrema , Xuefeng Zhang , Jun Zheng Hu , Kishore Vetcha , Veeraraju Vanapalli , Andrew Jean Desrosiers , Ruben Egberto Fairman , Ryan Antony Lozier
IPC分类号： B22F10/00 , B22F10/10 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B33Y70/00 , B33Y80/00
摘要： A method for forming a component includes estimating a dosing plan for powder of a powder bed fusion (PBF) system needed to form the component. The dosing plan includes powder dosing requirements needed per layer to form the component. The method includes providing the dosing plan to a controller of the PBF system. Further, the method includes regulating the powder being supplied to a build chamber of the PBF system from a supply chamber of the PBF system based on the dosing plan. In addition, the method includes additively manufacturing the component via the PBF system using the powder.
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公开(公告)号：US12059726B2
公开(公告)日：2024-08-13
申请号：US18193198
申请日：2023-03-30
发明人： Johnnattan Tennessee Ugarte , Joanna Mechelle Jayawickrema , Xuefeng Zhang , Jun Zheng Hu , Kishore Vetcha , Veeraraju Vanapalli , Andrew Jean Desrosiers , Ruben Egberto Fairman , Ryan Antony Lozier
IPC分类号： B22F10/00 , B22F10/10 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B33Y70/00 , B33Y80/00
CPC分类号： B22F10/00 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B33Y70/00 , B33Y80/00 , B22F10/10
摘要： A method for forming a component includes estimating a dosing plan for powder of a powder bed fusion (PBF) system needed to form the component. The dosing plan includes powder dosing requirements needed per layer to form the component. The method includes providing the dosing plan to a controller of the PBF system. Further, the method includes regulating the powder being supplied to a build chamber of the PBF system from a supply chamber of the PBF system based on the dosing plan. In addition, the method includes additively manufacturing the component via the PBF system using the powder.
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公开(公告)号：US20230256511A1
公开(公告)日：2023-08-17
申请号：US18193198
申请日：2023-03-30
发明人： Johnnattan Tennessee Ugarte , Joanna Mechelle Jayawickrema , Xuefeng Zhang , Jun Zheng Hu , Kishore Vetcha , Veeraraju Vanapalli , Andrew Jean Desrosiers , Ruben Egberto Fairman , Ryan Antony Lozier
CPC分类号： B22F10/00 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B33Y70/00 , B33Y80/00 , B22F10/10
摘要： A method for forming a component includes estimating a dosing plan for powder of a powder bed fusion (PBF) system needed to form the component. The dosing plan includes powder dosing requirements needed per layer to form the component. The method includes providing the dosing plan to a controller of the PBF system. Further, the method includes regulating the powder being supplied to a build chamber of the PBF system from a supply chamber of the PBF system based on the dosing plan. In addition, the method includes additively manufacturing the component via the PBF system using the powder.
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公开(公告)号：US11440097B2
公开(公告)日：2022-09-13
申请号：US16273474
申请日：2019-02-12
发明人： Ryan Christopher Jones , Jun Zheng Hu , John Alan Manteiga , Xuefeng Zhang , Earl Neal Dunham , Paul Christopher Schilling , Johnnattan Tennessee Ugarte , Justin Michael Stekli , Justin Adam Masters
IPC分类号： B29C64/153 , B29C64/40 , B22F3/24 , B22F10/80 , B22F10/47 , B22F10/66 , B22F10/62 , B22F3/11 , B33Y10/00 , B33Y40/00 , B33Y50/02 , B22F10/20 , B29C64/393 , B22F10/30
摘要： A method for additively manufacturing a component includes generating, via imaging software, a plurality of slices of a support structure of the component based on component geometry. The method also includes melting or fusing, via the additive manufacturing system, layers of material to a build platform of the component so as to form the support structure according to the plurality of slices. The support structure includes a lattice configuration having of a plurality of support members arranged together to form a plurality of cells. Further, the method includes melting or fusing, via the additive manufacturing system, a component body to the support structure. After the component body solidifies, the method includes removing all of the support structure from the component body to form the component.
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公开(公告)号：US20220062989A1
公开(公告)日：2022-03-03
申请号：US17011325
申请日：2020-09-03
发明人： Johnnattan Tennessee Ugarte , Joanna Mechelle Jayawickrema , Xuefeng Zhang , Jun Zheng Hu , Kishore Vetcha , Veeraraju Vanapalli , Andrew Jean Desrosiers , Ruben Egberto Fairman , Ryan Antony Lozier
摘要： A method for forming a component includes estimating a dosing plan for powder of a powder bed fusion (PBF) system needed to form the component. The dosing plan includes powder dosing requirements needed per layer to form the component. The method includes providing the dosing plan to a controller of the PBF system. Further, the method includes regulating the powder being supplied to a build chamber of the PBF system from a supply chamber of the PBF system based on the dosing plan. In addition, the method includes additively manufacturing the component via the PBF system using the powder.
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8.发明申请公开(公告)号：US20200254520A1
公开(公告)日：2020-08-13
申请号：US16273513
申请日：2019-02-12
发明人： Johnnattan Tennessee Ugarte , John Eric Bloomberg , Xuefeng Zhang , John William Moores , Justin Michael Stekli , Sameer Surendra Parasnis , Jun Zheng Hu
摘要： A method for additively manufacturing a component includes receiving, via an additive manufacturing system, a geometry of the component and melting and fusing, via an energy beam of the additive manufacturing system, material layer by layer atop a build platform according to the geometry so as to build up a plurality of layers that form the component. The method also includes determining a surface area change from one of the plurality of layers to the next based on the geometry. Further, the method includes temporarily discontinuing melting and fusing of the material by the energy beam between building of one or more of the plurality of layers so as to provide a delay after building one or more of the plurality of layers when the surface area change is above a predetermined threshold. As such, the delay allows for one or more previously built layers to at least partially cool so as to eliminate and/or reduce build failures from occurring in the final component.
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公开(公告)号：US20180322694A1
公开(公告)日：2018-11-08
申请号：US15584951
申请日：2017-05-02
发明人： Jason Anton Byers , Alexandria Cochrane , Xuefeng Zhang , Brian Christopher Wheeler , Prashant Madhukar Kulkarni
CPC分类号： G06T17/05 , G06F3/048 , G06F17/5004 , G06T2207/20108
摘要： A tangible, non-transitory, machine-readable medium including instructions presents a graphical user interface (GUI) and the GUI provides an indication of two or more output file types. Further, the medium including instructions receives an indication of a selection of at least two of the two or more output file types. Moreover, the medium including instructions generates corresponding output files for the selection of the at least two of the two or more output file types by accessing an applicable computer-aided-design (CAD) model associated with a part number. Also, the medium including instructions generates corresponding output files for the selection of the at least two of the two or more output file types.
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