公开(公告)号：US20240131789A1

公开(公告)日：2024-04-25

申请号：US18197158

申请日：2023-05-15

Applicant: Velo3D, Inc.

Inventor： Benyamin Buller ,  Kimon Symeonidis ,  Erel Milshtein ,  Thai Cheng Chua

IPC: B29C64/282 ,  B22F10/28 ,  B22F10/32 ,  B22F10/36 ,  B28B1/00 ,  B28B17/00 ,  B29C64/153 ,  B29C64/159 ,  B29C64/20 ,  B29C64/264 ,  B29C64/371 ,  B29C64/386 ,  B29C64/40 ,  B33Y50/02

CPC classification number: B29C64/282 ,  B22F10/28 ,  B22F10/32 ,  B22F10/36 ,  B28B1/001 ,  B28B17/0081 ,  B29C64/153 ,  B29C64/159 ,  B29C64/20 ,  B29C64/264 ,  B29C64/371 ,  B29C64/386 ,  B29C64/40 ,  B33Y50/02 ,  B33Y10/00

Abstract: The present disclosure provides various three-dimensional (3D) objects, some of which comprise a wire or 3D plane. Disclosed herein are methods, apparatus, software, and systems for their generation that may reduce or eliminate the need for auxiliary support during the formation of the 3D objects. The methods, apparatuses, software, and systems of the present disclosure may allow the formation of objects with short, diminished number, and/or spaced apart auxiliary support structures. These 3D objects may be objects with adjacent surfaces such as hanging structures and planar hollow 3D objects.

公开(公告)号：US20240051062A1

公开(公告)日：2024-02-15

申请号：US18225182

申请日：2023-07-24

Applicant: Velo3D, Inc.

Inventor： Kimon Symeonidis ,  Rueben Joseph Mendelsberg ,  Tasso Lappas ,  Nina Cathryn Bordeaux ,  Gregory Ferguson Brown ,  Peter Robert Stone ,  Benyamin Buller ,  Brian Charles Spink ,  Zachary Ryan Murphree

IPC: B23K15/00 ,  B23K15/02 ,  B23K26/03 ,  B23K26/04 ,  B23K26/06 ,  B23K26/342 ,  G05B19/4099 ,  B23K37/06 ,  B33Y40/00 ,  B23K15/06 ,  B23K15/10 ,  B23K26/00 ,  B23K26/12 ,  B22F3/11 ,  B33Y40/10 ,  B22F10/366 ,  B22F10/38 ,  B23K26/70 ,  B23K26/354 ,  B23K26/352 ,  B23K26/34 ,  B23K26/08 ,  B23K26/082 ,  B23K26/10

CPC classification number: B23K15/0093 ,  B23K15/0086 ,  B23K15/02 ,  B23K26/032 ,  B23K26/034 ,  B23K26/04 ,  B23K26/0643 ,  B23K26/342 ,  G05B19/4099 ,  B23K37/06 ,  B33Y40/00 ,  B23K15/0013 ,  B23K15/06 ,  B23K15/10 ,  B23K26/0006 ,  B23K26/123 ,  B23K26/1224 ,  B22F3/11 ,  B33Y40/10 ,  B22F10/366 ,  B22F10/38 ,  B22F10/385 ,  B23K26/703 ,  B23K26/354 ,  B23K26/355 ,  B23K26/34 ,  B23K26/0608 ,  B23K26/0626 ,  B23K26/0876 ,  B23K26/127 ,  B23K26/082 ,  B23K26/704 ,  B23K26/10 ,  G05B2219/49007 ,  B33Y10/00

Abstract: The present disclosure provides three-dimensional (3D) printing methods, apparatuses, systems and/or software to form one or more complex three-dimensional objects. The three-dimensional object may be formed by three-dimensional printing one or more methodologies. The three-dimensional object may comprise an overhang portion and/or cavity ceiling with diminished deformation and/or auxiliary support structures.

公开(公告)号：US20240018626A1

公开(公告)日：2024-01-18

申请号：US18207199

申请日：2023-06-08

Applicant: Velo3D, Inc.

Inventor： Benyamin Buller ,  Erel Milshtein ,  Andrei Korobkov ,  Kimon Symeonidis ,  Rueben MENDELSBERG

IPC: C22C1/04 ,  B28B1/00 ,  B28B17/00 ,  B33Y10/00 ,  B33Y30/00 ,  B29C64/393 ,  B29C64/20 ,  B29C64/386 ,  B33Y50/02 ,  C22C33/02 ,  B29C64/153 ,  G05B19/4099 ,  G06F30/00 ,  B22F10/30 ,  B22F10/80

CPC classification number: C22C1/04 ,  B28B1/001 ,  B28B17/0081 ,  B33Y10/00 ,  B33Y30/00 ,  B29C64/393 ,  B29C64/20 ,  B29C64/386 ,  B33Y50/02 ,  C22C33/02 ,  B29C64/153 ,  G05B19/4099 ,  G06F30/00 ,  B22F10/30 ,  B22F10/80 ,  B29K2105/251

Abstract: The present disclosure provides three dimensional (3D) printing processes, apparatuses, software, and systems for the production of a 3D object. These may reduce deformation (e.g., warping or bending) in the printed 3D object, as well as facilitate the formation of nested 3D objects. The reduction of deformation may comprise open loop control and/or deviation form a model of the 3D object to generate the 3D object.

公开(公告)号：US20240091855A1

公开(公告)日：2024-03-21

申请号：US18212796

申请日：2023-06-22

Applicant: Velo3D, Inc.

Inventor： Kimon Symeonidis ,  Benyamin Buller ,  Tasso Lappas

IPC: B22F7/06 ,  B22F10/28 ,  B22F10/368 ,  B22F12/90 ,  B23K15/00 ,  B23K15/02 ,  B23K26/03 ,  B23K26/342 ,  B23K26/70 ,  B28B1/00 ,  B28B17/00 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02

CPC classification number: B22F7/06 ,  B22F10/28 ,  B22F10/368 ,  B22F12/90 ,  B23K15/0086 ,  B23K15/02 ,  B23K26/034 ,  B23K26/342 ,  B23K26/702 ,  B28B1/001 ,  B28B17/0081 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B22F10/32 ,  B22F2998/10

Abstract: The present disclosure provides three-dimensional (3D) printing methods, apparatuses, systems and software that effectuate formation of a robust 3D object comprising at least one metal alloy. The 3D object may be formed by 3D printing. The 3D object may comprise diminished defects (e.g., heat cracks). The alloy may be formed by diffusion. The diffusion may be a controlled diffusion. The control may comprise (e.g., real time) temperature control during the formation of the 3D object. The 3D object may comprise controlled crystal structure and/or metallurgical phases.

公开(公告)号：US10442003B2

公开(公告)日：2019-10-15

申请号：US15909826

申请日：2018-03-01

Applicant: VELO3D, INC.

Inventor： Kimon Symeonidis ,  Rueben Joseph Mendelsberg ,  Tasso Lappas ,  Nina Cathryn Bordeaux ,  Gregory Ferguson Brown ,  Peter Robert Stone ,  Benyamin Buller ,  Brian Charles Spink ,  Zachary Ryan Murphree

IPC: B22F3/105 ,  B23K15/00 ,  B23K15/02 ,  B23K26/03 ,  B23K26/04 ,  B23K26/06 ,  B23K26/342 ,  G05B19/4099 ,  B23K37/06 ,  B23K26/70 ,  B23K26/354 ,  B23K26/352 ,  B23K26/34 ,  B23K26/08 ,  B23K26/12 ,  B23K26/082 ,  B23K26/10 ,  B23K15/06 ,  B23K15/10 ,  B23K26/00 ,  B22F3/11 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y50/02 ,  B33Y80/00 ,  B23K103/00 ,  B22F7/00 ,  C22C1/04

Abstract: The present disclosure provides three-dimensional (3D) printing methods, apparatuses, systems and/or software to form one or more three-dimensional objects, some of which may be complex. The three-dimensional objects may be formed by three-dimensional printing using one or more methodologies. In some embodiments, the three-dimensional object may comprise an overhang portion, such as a cavity ceiling, with diminished deformation and/or auxiliary support structures.

公开(公告)号：US10369629B2

公开(公告)日：2019-08-06

申请号：US15909784

申请日：2018-03-01

Applicant: VELO3D, INC.

Inventor： Kimon Symeonidis ,  Rueben Joseph Mendelsberg ,  Tasso Lappas ,  Nina Cathryn Bordeaux ,  Gregory Ferguson Brown ,  Peter Robert Stone ,  Benyamin Buller ,  Brian Charles Spink ,  Zachary Ryan Murphree

IPC: B33Y80/00 ,  B22F3/105 ,  B23K15/00 ,  B23K15/02 ,  B23K26/03 ,  B23K26/04 ,  B23K26/06 ,  B23K26/342 ,  G05B19/4099 ,  B23K37/06 ,  B23K26/70 ,  B23K26/354 ,  B23K26/352 ,  B23K26/34 ,  B23K26/08 ,  B23K26/12 ,  B23K26/082 ,  B23K26/10 ,  B23K15/06 ,  B23K15/10 ,  B23K26/00 ,  B22F3/11 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y50/02 ,  B23K103/00 ,  B22F7/00 ,  C22C1/04

Abstract: The present disclosure provides three-dimensional (3D) printing methods, apparatuses, systems and/or software to form one or more three-dimensional objects, some of which may be complex. The three-dimensional objects may be formed by three-dimensional printing using one or more methodologies. In some embodiments, the three-dimensional object may comprise an overhang portion, such as a cavity ceiling, with diminished deformation and/or auxiliary support structures.

公开(公告)号：US10357829B2

公开(公告)日：2019-07-23

申请号：US15909809

申请日：2018-03-01

Applicant: VELO3D, INC.

Inventor： Brian Charles Spink ,  Zachary Ryan Murphree ,  Tasso Lappas ,  Kimon Symeonidis ,  Rueben Joseph Mendelsberg

IPC: B33Y80/00 ,  B22F3/105 ,  B23K15/00 ,  B23K15/02 ,  B23K26/03 ,  B23K26/04 ,  B23K26/06 ,  B23K26/342 ,  G05B19/4099 ,  B23K37/06 ,  B23K26/70 ,  B23K26/354 ,  B23K26/352 ,  B23K26/34 ,  B23K26/08 ,  B23K26/12 ,  B23K26/082 ,  B23K26/10 ,  B23K15/06 ,  B23K15/10 ,  B23K26/00 ,  B22F3/11 ,  B33Y40/00 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B23K103/00 ,  B22F7/00 ,  C22C1/04

Abstract: The present disclosure provides three-dimensional (3D) printing methods, apparatuses, systems and/or software to form one or more three-dimensional objects, some of which may be complex. The three-dimensional objects may be formed by three-dimensional printing using one or more methodologies. In some embodiments, the three-dimensional object may comprise an overhang portion, such as a cavity ceiling, with diminished deformation and/or auxiliary support structures.

公开(公告)号：US10315252B2

公开(公告)日：2019-06-11

申请号：US15909406

申请日：2018-03-01

Applicant: VELO3D, INC.

Inventor： Kimon Symeonidis ,  Rueben Joseph Mendelsberg ,  Tasso Lappas ,  Nina Cathryn Bordeaux ,  Gregory Ferguson Brown ,  Benyamin Buller ,  Peter Robert Stone

IPC: B33Y10/00 ,  B22F3/105 ,  B23K15/00 ,  B23K15/02 ,  B23K26/03 ,  B23K26/04 ,  B23K26/06 ,  B23K26/342 ,  G05B19/4099 ,  B23K37/06 ,  B23K26/70 ,  B23K26/354 ,  B23K26/352 ,  B23K26/34 ,  B23K26/08 ,  B23K26/12 ,  B23K26/082 ,  B23K26/10 ,  B23K15/06 ,  B23K15/10 ,  B23K26/00 ,  B22F3/11 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y50/02 ,  B33Y80/00 ,  B23K103/00 ,  B22F7/00 ,  C22C1/04

Abstract: The present disclosure provides three-dimensional (3D) printing methods, apparatuses, systems and/or software to form one or more three-dimensional objects, some of which may be complex. The three-dimensional objects may be formed by three-dimensional printing using one or more methodologies. In some embodiments, the three-dimensional object may comprise an overhang portion, such as a cavity ceiling, with diminished deformation and/or auxiliary support structures.

公开(公告)号：US20230122002A1

公开(公告)日：2023-04-20

申请号：US17991878

申请日：2022-11-22

Applicant: Velo3D, Inc.

Inventor： Benyamin Buller ,  Erel Milshtein ,  Tasso Lappas ,  Rueben Joseph Mendelsberg ,  Kimon Symeonidis ,  Alan Rick Lappen

IPC: B29C64/307 ,  B29C64/214 ,  B29C64/188 ,  B29C64/357 ,  B29B17/00 ,  B29C64/153 ,  B29C64/40 ,  B29C64/393 ,  B29C64/386 ,  B33Y40/20 ,  B22F10/28 ,  B33Y10/00 ,  B33Y30/00 ,  B23K26/142 ,  B23K26/144 ,  B23K26/342 ,  B23K26/04 ,  B23K26/08 ,  B33Y70/00 ,  G05B19/4099 ,  B33Y40/00 ,  B23K37/06 ,  B23K26/14 ,  B23K26/70 ,  B29C64/35

Abstract: 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：US10888925B2

公开(公告)日：2021-01-12

申请号：US15909783

申请日：2018-03-01

Applicant: VELO3D, INC.

Inventor： Kimon Symeonidis ,  Rueben Joseph Mendelsberg ,  Nina Cathryn Bordeaux ,  Gregory Ferguson Brown ,  Tasso Lappas

IPC: B23K9/04 ,  B22F3/105 ,  B23K15/00 ,  B23K15/02 ,  B23K26/03 ,  B23K26/04 ,  B23K26/06 ,  B23K26/342 ,  G05B19/4099 ,  B23K37/06 ,  B23K15/06 ,  B23K15/10 ,  B23K26/00 ,  B23K26/12 ,  B22F3/11 ,  B23K26/70 ,  B23K26/354 ,  B23K26/352 ,  B23K26/34 ,  B23K26/08 ,  B23K26/082 ,  B23K26/10 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y50/02 ,  B23K103/00 ,  B22F7/00 ,  C22C1/04 ,  B33Y80/00

Abstract: The present disclosure provides three-dimensional (3D) printing methods, apparatuses, systems and/or software to form one or more three-dimensional objects, some of which may be complex. The three-dimensional objects may be formed by three-dimensional printing using one or more methodologies. In some embodiments, the three-dimensional object may comprise an overhang portion, such as a cavity ceiling, with diminished deformation and/or auxiliary support structures.