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公开(公告)号：US09931697B2
公开(公告)日：2018-04-03
申请号：US15435120
申请日：2017-02-16
申请人： Velo3D, Inc.
发明人： Evgeni Levin , Tasso Lappas , Benyamin Buller , Alan Rick Lappen
IPC分类号： B22F3/105 , B29C67/00 , B28B1/00 , B28B17/00 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B23K15/00 , B23K15/02 , B23K26/03 , B23K26/342 , B23K26/04
CPC分类号： B22F3/1055 , B22F2003/1056 , B22F2003/1057 , B22F2003/1058 , B22F2998/10 , B23K15/0013 , B23K15/0086 , B23K15/02 , B23K26/032 , B23K26/034 , B23K26/04 , B23K26/0643 , B23K26/342 , B23K26/702 , B28B1/001 , B28B17/0081 , B29C64/153 , B29C64/386 , B29C64/393 , B29C67/0092 , B29K2105/251 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , G05B19/4099 , G05B2219/35134 , G05B2219/49007
摘要： The present disclosure provides three-dimensional (3D) printing methods, apparatuses, and systems using, inter alia, a controller that regulates formation of at least one 3D object (e.g., in real time during the 3D printing); and a non-transitory computer-readable medium facilitating the same. For example, a controller that regulates a deformation of at least a portion of the 3D object. The control may be in situ control. The control may be real-time control during the 3D printing process. For example, the control may be during a physical-attribute pulse. The present disclosure provides various methods, apparatuses, systems and software for estimating the fundamental length scale of a melt pool, and for various tools that increase the accuracy of the 3D printing.
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公开(公告)号：US09919360B2
公开(公告)日：2018-03-20
申请号：US15435128
申请日：2017-02-16
申请人： Velo3D, Inc.
发明人： Benyamin Buller , Tasso Lappas , Alan Rick Lappen
IPC分类号： B22F3/105 , B29C67/00 , B28B1/00 , B28B17/00 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B23K15/00 , B23K15/02 , B23K26/03 , B23K26/04 , B23K26/342
CPC分类号： B22F3/1055 , B22F2003/1056 , B22F2003/1057 , B22F2003/1058 , B22F2998/10 , B23K15/0013 , B23K15/0086 , B23K15/02 , B23K26/032 , B23K26/034 , B23K26/04 , B23K26/0643 , B23K26/342 , B23K26/702 , B28B1/001 , B28B17/0081 , B29C64/153 , B29C64/386 , B29C64/393 , B29C67/0092 , B29K2105/251 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , G05B19/4099 , G05B2219/35134 , G05B2219/49007
摘要： The present disclosure provides three-dimensional (3D) printing methods, apparatuses, and systems using, inter alia, a controller that regulates formation of at least one 3D object (e.g., in real time during the 3D printing); and a non-transitory computer-readable medium facilitating the same. For example, a controller that regulates a deformation of at least a portion of the 3D object. The control may be in situ control. The control may be real-time control during the 3D printing process. For example, the control may be during a physical-attribute pulse. The present disclosure provides various methods, apparatuses, systems and software for estimating the fundamental length scale of a melt pool, and for various tools that increase the accuracy of the 3D printing.
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公开(公告)号：US09573193B2
公开(公告)日：2017-02-21
申请号：US14967118
申请日：2015-12-11
申请人： Velo3D, Inc.
发明人： Benyamin Buller , Erel Milshtein
IPC分类号： B22F3/105 , B22F7/00 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B28B17/00 , B23K26/12 , B23K26/34 , C22C38/02 , C22C38/44 , C22C38/58 , C04B35/64 , B23K10/02 , B23K15/00 , B23K26/16 , B23K26/32 , B29C67/00 , B23K26/22 , C22C38/00 , B28B1/00 , B33Y40/00 , B33Y70/00
CPC分类号： B23K26/346 , B22F3/003 , B22F3/004 , B22F3/105 , B22F3/1055 , B22F3/24 , B22F7/00 , B22F2003/1054 , B22F2003/1056 , B22F2003/1057 , B22F2003/1058 , B22F2003/1059 , B22F2003/248 , B22F2998/10 , B22F2999/00 , B23K10/006 , B23K10/027 , B23K15/002 , B23K15/0026 , B23K15/0086 , B23K15/0093 , B23K15/02 , B23K26/0853 , B23K26/1224 , B23K26/123 , B23K26/144 , B23K26/16 , B23K26/22 , B23K26/32 , B23K26/342 , B23K26/70 , B23K26/702 , B23K2103/50 , B23K2103/52 , B28B1/001 , B28B17/0072 , B28B17/0081 , B29C64/106 , B29C64/153 , B29C64/165 , B29C64/171 , B29C64/188 , B29C64/194 , B29C64/20 , B29C64/255 , B29C64/264 , B29C64/35 , B29C64/386 , B29C64/40 , B29K2105/251 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B33Y70/00 , B33Y80/00 , C04B35/522 , C04B35/5626 , C04B35/565 , C04B35/64 , C04B2235/6026 , C22C38/00 , C22C38/02 , C22C38/44 , C22C38/58 , H05B6/68 , H05B6/80 , Y02P10/295 , B22F2202/05 , B22F2201/20 , B22F2202/01
摘要： The present disclosure provides three-dimensional (3D) objects, 3D printing processes, as well as methods, apparatuses and systems for the production of a 3D object. Methods, apparatuses and systems of the present disclosure may reduce or eliminate the need for auxiliary supports. The present disclosure provides three dimensional (3D) objects printed utilizing the printing processes, methods, apparatuses and systems described herein.
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公开(公告)号：US09403235B2
公开(公告)日：2016-08-02
申请号：US14744955
申请日：2015-06-19
申请人： Velo3D, Inc.
IPC分类号： B23K26/346 , B22F3/105 , B28B1/00 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B28B17/00 , B23K26/12 , B23K26/34 , C22C38/02 , C22C38/44 , C22C38/58 , C04B35/64 , B22F7/00
CPC分类号： B23K26/346 , B22F3/003 , B22F3/004 , B22F3/105 , B22F3/1055 , B22F3/24 , B22F7/00 , B22F2003/1054 , B22F2003/1056 , B22F2003/1057 , B22F2003/1058 , B22F2003/1059 , B22F2003/248 , B22F2998/10 , B22F2999/00 , B23K10/006 , B23K10/027 , B23K15/002 , B23K15/0026 , B23K15/0086 , B23K15/0093 , B23K15/02 , B23K26/0853 , B23K26/1224 , B23K26/123 , B23K26/144 , B23K26/16 , B23K26/22 , B23K26/32 , B23K26/342 , B23K26/70 , B23K26/702 , B23K2103/50 , B23K2103/52 , B28B1/001 , B28B17/0072 , B28B17/0081 , B29C64/106 , B29C64/153 , B29C64/165 , B29C64/171 , B29C64/188 , B29C64/194 , B29C64/20 , B29C64/255 , B29C64/264 , B29C64/35 , B29C64/386 , B29C64/40 , B29K2105/251 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B33Y70/00 , B33Y80/00 , C04B35/522 , C04B35/5626 , C04B35/565 , C04B35/64 , C04B2235/6026 , C22C38/00 , C22C38/02 , C22C38/44 , C22C38/58 , H05B6/68 , H05B6/80 , Y02P10/295 , B22F2202/05 , B22F2201/20 , B22F2202/01
摘要： The present disclosure provides three-dimensional (3D) objects, 3D printing processes, as well as methods, apparatuses and systems for the production of a 3D object. Methods, apparatuses and systems of the present disclosure may reduce or eliminate the need for auxiliary supports. The present disclosure provides three dimensional (3D) objects printed utilizing the printing processes, methods, apparatuses and systems described herein.
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