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公开(公告)号：US20220176450A1
公开(公告)日：2022-06-09
申请号：US17681142
申请日：2022-02-25
发明人： Narender Shankar Lakshman , Thomas Samuel BOWDEN, JR. , John Russell BUCKNELL , Ross Harrison BYERS , Broc William TenHOUTEN , Antonio Bernerd MARTINEZ , Muhammad Faizan ZAFAR , Richard Winston HOYLE , Chukwubuikem Marcel OKOLI
IPC分类号： B22F10/20 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B23K26/342 , B23K26/142 , B23K26/14 , B22F3/24 , B33Y40/00 , B33Y50/00 , G06F30/00
摘要： Techniques for optimizing powder hole removal are disclosed. In one aspect, an apparatus for inserting powder removal features may identify what powder removal features are optimal for a given AM component, as well as the optimal location and physical characteristics of these features. The features are automatedly added to the component, and an FEA test is run. In the event of failure, the offending feature is removed and the process is repeated. If successful then the loose powder may be removed in a post-processing step following AM.
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公开(公告)号：US20180311732A1
公开(公告)日：2018-11-01
申请号：US15582409
申请日：2017-04-28
发明人： Eahab Nagi EL NAGA , John Russell BUCKNELL , Chor Yen YAP , Broc William TenHOUTEN , Antonio Bernerd MARTINEZ
IPC分类号： B22F3/105 , B33Y10/00 , B33Y30/00 , B29C67/00 , B22F3/16 , B22F3/18 , B22F3/02 , B22F3/10 , B23K26/342 , B23K26/142 , B23K26/70 , B33Y50/02
摘要： Systems and methods of support structures in powder-bed fusion (PBF) are provided. Support structures can be formed of bound powder, which can be, for example, compacted powder, compacted and sintered powder, powder with a binding agent applied, etc. Support structures can be formed of non-powder support material, such as a foam. Support structures can be formed to include resonant structures that can be removed by applying a resonance frequency. Support structures can be formed to include structures configured to melt when electrical current is applied for easy removal.
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公开(公告)号：US20230080324A1
公开(公告)日：2023-03-16
申请号：US17992653
申请日：2022-11-22
发明人： Kevin Robert CZINGER , Antonio Bernerd MARTINEZ , Broc William TENHOUTEN , Chukwubuikem Marcel OKOLI , Eli ROGERS
摘要： One aspect is an apparatus including a plurality of additively manufactured components each having an adhesive injection channel. The components are connected together such that adhesive injection channels are aligned to form an adhesive path that allows adhesive flow between the components. Another aspect is an apparatus, including an additively manufactured component having an adhesive injection channel and an adhesive flow mechanism comprising at least one of an adhesive side end effector or a vacuum side end effector, the adhesive flow mechanism configured to provide adhesive to the adhesive injection channels.
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公开(公告)号：US20220066426A1
公开(公告)日：2022-03-03
申请号：US17342926
申请日：2021-06-09
发明人： Kevin Robert CZINGER , Michael Thomas KENWORTHY , Lukas Philip CZINGER , Jinbo CHEN , Antonio Bernerd MARTINEZ , Matthew Cooper KELLER , Alex James HAMADE
IPC分类号： G05B19/418
摘要： Adaptable manufacturing systems, methods, and apparatuses are disclosed. An apparatus for manufacturing a product in accordance with the present disclosure may include a design apparatus, an assembly apparatus, and a control apparatus, coupled to the design apparatus and the assembly apparatus. The control apparatus receives input information from the design apparatus and the assembly apparatus. The control apparatus provides output information for altering at least one parameter used by at least one of the design apparatus and the assembly apparatus in the manufacture of the product.
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公开(公告)号：US20200056645A1
公开(公告)日：2020-02-20
申请号：US16662666
申请日：2019-10-24
发明人： Kevin Robert CZINGER , Broc William TenHOUTEN , John Russell BUCKNELL , Antonio Bernerd MARTINEZ , Eahab Nagi EL NAGA , William Bradley BALZER , Zachary Meyer OMOHUNDRO , Praveen Varma PENMETSA , Matthew Michael O'BRIEN , John Franklin DUNHAM
摘要： Connections between nodes and tubes are provided. An apparatus can include additively manufactured first and second nodes, a tube, and an interconnect connecting the tube to the first and second nodes. An apparatus can include a node having an end portion with inner and outer concentric portions forming an annular gap therebetween, and a tube having an end portion extending into the gap.
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公开(公告)号：US20180311733A1
公开(公告)日：2018-11-01
申请号：US15725136
申请日：2017-10-04
发明人： Muhammad Faizan ZAFAR , Broc William TenHOUTEN , Antonio Bernerd MARTINEZ , Keith Allen FLEMING , John Russell BUCKNELL
IPC分类号： B22F3/105 , B22F3/10 , B23K26/142 , B23K26/342 , B23K26/70 , B22F3/18 , B22F3/16 , B22F3/02
摘要： Systems and methods of support structures in powder-bed fusion (PBF) are provided. Support structures can be formed of bound powder, which can be, for example, compacted powder, compacted and sintered powder, powder with a binding agent applied, etc. Support structures can be formed of non-powder support material, such as a foam. Support structures can be formed to include inductive components that can be used to facilitate removal of the support structures in the presence of an external magnetic field. Additionally, support structures can be formed to break when a fluid, such as air or water, creates a force and/or pressure at a connection point interface.
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7.发明公开公开(公告)号：US20240173886A1
公开(公告)日：2024-05-30
申请号：US18404799
申请日：2024-01-04
发明人： Kevin Robert CZINGER , Broc William TENHOUTEN , Stuart Paul MACEY , David Charles O'CONNELL , Jon Paul GUNNER , Antonio Bernerd MARTINEZ , Narender Shankar LAKSHMAN
IPC分类号： B28B1/00 , B22F3/00 , B22F3/115 , B22F5/10 , B22F10/00 , B22F10/18 , B22F10/25 , B22F10/28 , B22F10/80 , B22F12/00 , B22F12/46 , B22F12/53 , B23K26/00 , B23K26/03 , B23K26/21 , B23K26/342 , B23K26/38 , B23K26/40 , B23K101/00 , B23K101/28 , B23K103/04 , B23K103/08 , B23K103/10 , B23K103/14 , B29C64/10 , B29C64/124 , B29C64/153 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B33Y80/00 , B62D25/00 , B62D27/02 , B62D65/02 , G06F30/15
CPC分类号： B28B1/001 , B22F3/002 , B22F5/10 , B22F10/00 , B22F10/25 , B22F10/28 , B23K26/0006 , B23K26/03 , B23K26/342 , B23K26/38 , B23K26/40 , B29C64/124 , B29C64/153 , B33Y80/00 , B62D27/023 , G06F30/15 , B22F3/115 , B22F10/18 , B22F10/80 , B22F12/22 , B22F12/46 , B22F12/53 , B22F2999/00 , B23K26/21 , B23K2101/006 , B23K2101/28 , B23K2103/04 , B23K2103/10 , B23K2103/14 , B23K2103/15 , B29C64/10 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B62D25/00 , B62D65/02
摘要： Some embodiments of the present disclosure relate to an additively manufactured transport structure. The transport structure includes cavities into which components that use an external interface are inserted. A plurality of components are assembled and integrated into the vehicle. In an embodiment, the components and frame are modular, enabling reparability and replacement of single parts in the event of isolated failures.
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公开(公告)号：US20190196447A1
公开(公告)日：2019-06-27
申请号：US15853301
申请日：2017-12-22
发明人： Bill David KREIG , Chukwubuikem Marcel OKOLI , David Brian TenHOUTEN , Antonio Bernerd MARTINEZ , Kevin Robert CZINGER , Broc William TenHOUTEN
IPC分类号： G05B19/4099 , B22F3/105 , B22F5/10
CPC分类号： G05B19/4099 , B22F3/1055 , B22F5/10 , B22F2003/1057 , B33Y50/00 , B33Y80/00 , B62D21/17 , B62D27/023 , G05B2219/49023
摘要： A node to panel interface structure for use in a transport structure such as a vehicle is disclosed. In an aspect, the node includes a base, first and second sides protruding from the base to form a recess for receiving a panel, ports for adhesive injection and/or vacuum generation, one or more adhesive regions disposed on a surface of each side adjacent the panel, and at least one channel coupled between the first and second ports and configured to fill the adhesive regions with an adhesive, the adhesive being cured to form a node-panel interface. The node may be additively manufactured. In an exemplary embodiment, the node may use sealant features for including sealants that border and define the adhesive regions, and that may hermetically seal the region before and after adhesive injection. In another embodiment, the node may include isolation features for including isolators for inhibiting galvanic corrosion. In another aspect, adhesive may be filled serially on the adhesive regions on the first side and then on the adhesive regions on the second side. Adhesive may alternatively may be filled in parallel, or concurrently, on the adhesive regions of both sides.
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公开(公告)号：US20190063476A1
公开(公告)日：2019-02-28
申请号：US15692729
申请日：2017-08-31
摘要： Apparatus and methods for joining tubes in transport structures are presented herein. A part having an attached node with a socket can be joined with tubes. The tubes can be placed along nonparallel axes within the socket; and a wedge can be used to secure the tubes to the socket. The wedge can be secured between the tubes by using a fastener, such as a blind fastener; alternatively, or additionally, the wedge can be secured between the tubes using an adhesive.
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公开(公告)号：US20190039138A1
公开(公告)日：2019-02-07
申请号：US16155379
申请日：2018-10-09
发明人： Muhammad Faizan ZAFAR , Broc William TenHOUTEN , Antonio Bernerd MARTINEZ , Keith Allen FLEMING , John Russell BUCKNELL
IPC分类号： B22F3/105 , B22F3/10 , B33Y30/00 , B33Y50/02 , B23K26/142 , B23K26/342 , B23K26/70 , B22F3/18 , B22F3/16 , B33Y10/00 , B22F3/02 , B29C64/386
摘要： Systems and methods of support structures in powder-bed fusion (PBF) are provided. Support structures can be formed of bound powder, which can be, for example, compacted powder, compacted and sintered powder, powder with a binding agent applied, etc. Support structures can be formed of non-powder support material, such as a foam. Support structures can be formed to include inductive components that can be used to facilitate removal of the support structures in the presence of an external magnetic field. Additionally, support structures can be formed to break when a fluid, such as air or water, creates a force and/or pressure at a connection point interface.
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