公开(公告)号：EP3370948A1

公开(公告)日：2018-09-12

申请号：EP16862767.7

申请日：2016-10-31

申请人： Velo3d Inc.

发明人： BULLER, Benyamin ,  MILSHTEIN, Erel ,  LAPPAS, Tasso ,  SYMEONIDIS, Kimon ,  MENDELSBERG, Rueben ,  BREZOCZKY, Thomas, Blasius ,  SEELINGER, Sherman ,  LEVIN, Evgeni ,  KOREPANOV, Sergey

IPC分类号： B29C67/00 ,  B33Y50/02 ,  B33Y40/00

CPC分类号： B33Y10/00 ,  B22F3/1055 ,  B22F2003/1056 ,  B22F2003/1057 ,  B23K15/0086 ,  B23K15/02 ,  B23K26/0884 ,  B23K26/342 ,  B23K26/702 ,  B28B1/001 ,  B28B17/0081 ,  B29C64/153 ,  B29C64/20 ,  B29C64/393 ,  B29C2071/025 ,  B29K2105/251 ,  B33Y30/00 ,  B33Y50/02 ,  C22C1/04 ,  C22C33/02 ,  G05B19/4099 ,  G05B2219/35134 ,  G05B2219/49007 ,  G06F17/50 ,  Y02P10/295

摘要： The present disclosure provides three-dimensional (3D) printing methods, apparatuses, systems, and non-transitory computer-readable medium. The disclosure delineates real time manipulation of three-dimensional printing to reduce deformation. The present disclosure further provides 3D object formed using the methods, apparatuses, and systems.

公开(公告)号：EP4213062A1

公开(公告)日：2023-07-19

申请号：EP23157096.1

申请日：2019-06-28

申请人： VELO3D, Inc.

发明人： BULLER, Benyamin ,  TSVETANOV, Tsvetan ,  RUSSEL, Daniel ,  SMITH, Kyle Joseph ,  LAPPAS, Tasso ,  DZAMBAZOVA, Tatjana ,  COOL, Thomas C. ,  WOODCOCK, Geoffrey Eric

IPC分类号： G06F30/17 ,  B29C64/386 ,  B33Y50/02 ,  B29C64/393 ,  G05B19/4099 ,  B22F5/04 ,  B22F10/28 ,  B33Y80/00 ,  F01D5/14 ,  F01D9/04 ,  B22F10/38 ,  B22F10/368 ,  G06F113/10 ,  B22F5/00

摘要： The present disclosure relates to generation of forming instructions to form one or more three-dimensional (3D) objects. Generation of the forming instructions may include selection of one or more formation variables to form at least a portion of the one or more 3D objects. Generation of the forming instructions may include selection of a speed, feature, and/or an effect manifested in at least a portion of the formed one or more 3D objects. The forming variable(s) may be associated with a surface patch and/or volume portion of a model of the 3D object.

公开(公告)号：EP3386662A1

公开(公告)日：2018-10-17

申请号：EP16874003.3

申请日：2016-12-09

申请人： Velo3d Inc.

发明人： BULLER, Benyamin ,  MILSHTEIN, Erel ,  LAPPAS, Tasso ,  BREZOCZKY, Thomas Blasius ,  SYMEONIDIS, Kimon ,  SEELINGER, Sherman ,  MENDELSBERG, Rueben ,  CHRISTIANSEN, Daniel ,  MURPHREE, Zachary Ryan ,  LAPPEN, Alan Rick

IPC分类号： B22F3/105 ,  B29C67/00 ,  B33Y10/00 ,  B33Y30/00

CPC分类号： B22F3/1055 ,  B22F2003/1056 ,  B22F2003/1058 ,  B22F2003/1059 ,  B22F2998/10 ,  B23K26/04 ,  B23K26/0869 ,  B23K26/142 ,  B23K26/144 ,  B23K26/1462 ,  B23K26/342 ,  B23K26/702 ,  B23K37/06 ,  B28B1/001 ,  B29B17/0005 ,  B29C64/153 ,  B29C64/188 ,  B29C64/214 ,  B29C64/307 ,  B29C64/35 ,  B29C64/357 ,  B29C64/386 ,  B29C64/40 ,  B29K2105/251 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y50/02 ,  B33Y70/00 ,  B33Y80/00 ,  G05B19/4099 ,  G05B2219/35134 ,  G05B2219/49007 ,  Y02P10/295 ,  Y02P90/265

摘要： The present disclosure various apparatuses, and systems for 3D printing. The present disclosure provides three-dimensional (3D) printing methods, apparatuses, software and systems for a step and repeat energy irradiation process; controlling material characteristics and/or deformation of the 3D object; reducing deformation in a printed 3D object; and planarizing a material bed.

公开(公告)号：EP4161722A1

公开(公告)日：2023-04-12

申请号：EP21817139.5

申请日：2021-06-02

申请人： VELO3D, Inc.

发明人： BROWN, Gregory, Ferguson ,  RUIZ, Maritza ,  TRALONGO, Joseph Andrew ,  ROMANO, Richard, Joseph ,  KOREPANOV, Sergey Borisovich ,  BULLER, Benyamin

IPC分类号： B22F10/68 ,  B22F10/50 ,  B22F10/322 ,  B22F12/70 ,  B33Y30/00

公开(公告)号：EP3957468A1

公开(公告)日：2022-02-23

申请号：EP21185947.5

申请日：2017-02-17

申请人： VELO3D, Inc.

发明人： BULLER, Benyamin ,  MILSHTEIN, Erel ,  LEVIN, Evgeni ,  KOREPANOV, Sergey ,  LAPPAS, Tasso ,  BREZOCZKY, Thomas Blasius ,  MENDELSBERG, Rueben Joseph ,  MURPHREE, Zachary Ryan ,  LAPPEN, Alan Rick

IPC分类号： B29C67/00 ,  B22F3/105

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 phenomenon pulse. The present disclosure provides various methods, apparatuses, systems and software for estimating the fundamental length scale of a melt pool.

公开(公告)号：EP3814116A1

公开(公告)日：2021-05-05

申请号：EP19824678.7

申请日：2019-06-28

申请人： VELO3D, Inc.

发明人： BULLER, Benyamin ,  TSVETANOV, Tsvetan ,  RUSSEL, Daniel ,  SMITH, Kyle, Joseph ,  LAPPAS, Tasso ,  DZAMBAZOVA, Tatjana ,  COOL, Thomas, C. ,  WOODCOCK, Geoffrey, Eric

IPC分类号： B29C64/386 ,  B33Y50/02

公开(公告)号：EP4294591A1

公开(公告)日：2023-12-27

申请号：EP22756811.0

申请日：2022-02-16

申请人： VELO3D, Inc.

发明人： TRALONGO, Joseph, Andrew ,  TULUIE, Robin ,  ERATT-CAMP, Rebel-Angel ,  HAAG, Nicolas ,  BULLER, Benyamin ,  MILSHTEIN, Erel ,  MURPHREE, Zachary, Ryan ,  ENDRUHN, Claus, Wemer ,  LAPPAS, Anastasios, Michail ,  BREZOCZKY, Thomas ,  BRUDNY, Alexander ,  KOREPANOV, Sergey, Borisovich ,  BOWERS, Kenji, Terata ,  MARTINSON, Robert, Michael ,  ELGAR, Yacov ,  CHOUDHARI, Charudatta, Mukundrao ,  ROMANO, Richard, Joseph

IPC分类号： B22F12/70 ,  B22F10/322 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y50/02

公开(公告)号：EP4291390A1

公开(公告)日：2023-12-20

申请号：EP22753142.3

申请日：2022-02-02

申请人： VELO3D, Inc.

发明人： KOREPANOV, Sergey, Borisovich ,  NOVOSELOV, Roman, Yefimovich ,  HAROUTINIAN, Kirk, Krikor ,  MILSHTEIN, Erel ,  BULLER, Benyamin ,  RANDHAWA, Jatinder, Bir Singh ,  BROWN, Gregory, Ferguson ,  MENDELSBERG, Rueben, Joseph

IPC分类号： B29C64/393 ,  B29C64/268 ,  B33Y50/02 ,  B33Y30/00

公开(公告)号：EP4003701A1

公开(公告)日：2022-06-01

申请号：EP20846570.8

申请日：2020-07-17

申请人： Velo3d Inc.

发明人： BULLER, Benyamin ,  BROWN, Gregory Ferguson ,  RANDHAWA, Jatinder ,  TAPIA IMBAQUINGO, Gustavo A. ,  WILLARD, Josiah Franklin ,  HE, Aqi ,  VARLAKHANOV, Alexander ,  YEGIAZARYAN, Aram ,  TALALAI, Alexander ,  MURPHREE, Zachary Ryan ,  COULIER, Pieter ,  MILSHTEIN, Erel ,  KOREPANOV, Sergey

IPC分类号： B29C64/386 ,  B29C64/393 ,  B33Y50/00 ,  B33Y50/02

公开(公告)号：EP3263316A1

公开(公告)日：2018-01-03

申请号：EP17178143.8

申请日：2017-06-27

申请人： VELO3D, Inc.

发明人： BULLER, Benyamin ,  MURPHREE, Zachary Ryan ,  ROMANO, Richard Joseph ,  BREZOCZKY, Thomas Blasius ,  KOROBKOV, Andrei ,  LEVIN, Evgeni ,  LAPPAS, Tasso ,  MILSHTEIN, Erel ,  LAPPEN, Alan Rick ,  ELGAR, Yacov ,  TRALONGO, Joe ,  MARTINSON, Robert Michael

IPC分类号： B29C64/364 ,  B29C64/153 ,  B29C64/25 ,  B33Y30/00

CPC分类号： B22F3/1055 ,  B22F2003/1057 ,  B22F2201/10 ,  B28B1/001 ,  B28B17/0081 ,  B29C64/153 ,  B29C64/188 ,  B29C64/20 ,  B29C64/25 ,  B29C64/255 ,  B29C64/364 ,  B29C64/371 ,  B29C64/386 ,  B29C64/393 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y50/02

摘要： The present disclosure provides three-dimensional (3D) printing processes, apparatuses, software, and systems for the production of at least one desired 3D object. The 3D printer system (e.g., comprising a processing chamber, build module, or an unpacking station) described herein may retain a desired (e.g., inert) atmosphere around the material bed and/or 3D object at multiple 3D printing stages. The 3D printer described herein comprises one or more build modules that may have a controller separate from the controller of the processing chamber. The 3D printer described herein comprises a platform that may be automatically constructed. The invention(s) described herein may allow the 3D printing process to occur for a long time without operator intervention and/or down time.

摘要翻译： 本公开提供用于生产至少一个期望3D对象的三维（3D）打印过程，设备，软件和系统。 本文描述的3D打印机系统（例如，包括处理腔室，构建模块或拆包站）可以在多个3D打印阶段在材料床和/或3D物体周围保持期望的（例如，惰性的）气氛。 这里描述的3D打印机包括一个或多个构建模块，其可以具有与处理室的控制器分离的控制器。 这里描述的3D打印机包括可以自动构建的平台。 这里描述的本发明可以允许3D打印过程长时间发生而无需操作员介入和/或停机时间。