EP2917012A4 - Systeme und verfahren zur herstellung dreidimensionaler gegenstände - Google Patents

Systeme und verfahren zur herstellung dreidimensionaler gegenstände

Info

Publication number
EP2917012A4
EP2917012A4 EP13853522.4A EP13853522A EP2917012A4 EP 2917012 A4 EP2917012 A4 EP 2917012A4 EP 13853522 A EP13853522 A EP 13853522A EP 2917012 A4 EP2917012 A4 EP 2917012A4
Authority
EP
European Patent Office
Prior art keywords
fabricating
systems
methods
dimensional objects
dimensional
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP13853522.4A
Other languages
English (en)
French (fr)
Other versions
EP2917012A2 (de
Inventor
Dajun Yuan
Anirudh Rudraraju
Paul Cilino
Suman Das
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DDM SYSTEMS Inc
Original Assignee
DDM SYSTEMS Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DDM SYSTEMS Inc filed Critical DDM SYSTEMS Inc
Priority to EP21179065.4A priority Critical patent/EP3925761A1/de
Publication of EP2917012A2 publication Critical patent/EP2917012A2/de
Publication of EP2917012A4 publication Critical patent/EP2917012A4/de
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/171—Processes of additive manufacturing specially adapted for manufacturing multiple 3D objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/264—Arrangements for irradiation
    • B29C64/268—Arrangements for irradiation using laser beams; using electron beams [EB]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/264—Arrangements for irradiation
    • B29C64/277—Arrangements for irradiation using multiple radiation means, e.g. micromirrors or multiple light-emitting diodes [LED]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/40—Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Plasma & Fusion (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
EP13853522.4A 2012-11-08 2013-11-08 Systeme und verfahren zur herstellung dreidimensionaler gegenstände Ceased EP2917012A4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21179065.4A EP3925761A1 (de) 2012-11-08 2013-11-08 Systeme und verfahren zur herstellung dreidimensionaler gegenstände

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261723991P 2012-11-08 2012-11-08
PCT/US2013/069349 WO2014074954A2 (en) 2012-11-08 2013-11-08 Systems and methods for fabricating three-dimensional objects

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP21179065.4A Division EP3925761A1 (de) 2012-11-08 2013-11-08 Systeme und verfahren zur herstellung dreidimensionaler gegenstände

Publications (2)

Publication Number Publication Date
EP2917012A2 EP2917012A2 (de) 2015-09-16
EP2917012A4 true EP2917012A4 (de) 2016-08-10

Family

ID=50685325

Family Applications (2)

Application Number Title Priority Date Filing Date
EP21179065.4A Withdrawn EP3925761A1 (de) 2012-11-08 2013-11-08 Systeme und verfahren zur herstellung dreidimensionaler gegenstände
EP13853522.4A Ceased EP2917012A4 (de) 2012-11-08 2013-11-08 Systeme und verfahren zur herstellung dreidimensionaler gegenstände

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP21179065.4A Withdrawn EP3925761A1 (de) 2012-11-08 2013-11-08 Systeme und verfahren zur herstellung dreidimensionaler gegenstände

Country Status (5)

Country Link
EP (2) EP3925761A1 (de)
JP (1) JP6306603B2 (de)
CN (1) CN105163922B (de)
HK (1) HK1218638A1 (de)
WO (1) WO2014074954A2 (de)

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EP3145689B1 (de) 2014-05-20 2020-01-01 The Regents of the University of California Schichtloses bioprinting über dynamische optische projektion und verwendungen davon
WO2015188175A1 (en) * 2014-06-06 2015-12-10 Northeastern University Additive manufacturing of discontinuous fiber composites using magnetic fields
KR102283654B1 (ko) * 2014-11-14 2021-07-29 가부시키가이샤 니콘 조형 장치 및 조형 방법
US10913258B2 (en) 2015-02-02 2021-02-09 Raytheon Technologies Corporation Method and system for providing thermal support in an additive manufacturing process
EP3230049B1 (de) 2015-04-24 2021-07-28 Hewlett-Packard Development Company, L.P. Verarbeitung von dreidimensionalen objektdaten zur speicherung
US10186037B2 (en) 2015-04-30 2019-01-22 Hewlett-Packard Development Company, L.P. Object data representations for additive manufacturing
US9435998B1 (en) * 2015-06-14 2016-09-06 Charles Bibas Beam director
EP3368279B1 (de) 2015-10-30 2022-10-19 Seurat Technologies, Inc. Manipulation eines bauteils mit gedruckten manipulationspunkten
DE102015122460A1 (de) * 2015-12-21 2017-06-22 Cl Schutzrechtsverwaltungs Gmbh Vorrichtung zur Herstellung dreidimensionaler Objekte
EP3411170A4 (de) 2016-01-28 2020-02-12 Seurat Technologies, Inc. Generative fertigung, system und verfahren zur räumlichen wärmebehandlung
US11148319B2 (en) 2016-01-29 2021-10-19 Seurat Technologies, Inc. Additive manufacturing, bond modifying system and method
US20200094478A1 (en) * 2016-04-29 2020-03-26 Nuburu, Inc. Blue Laser Metal Additive Manufacturing System
CN108602250B (zh) 2016-05-05 2021-04-16 惠普发展公司有限责任合伙企业 修整3d打印物体
CN105798553A (zh) * 2016-05-27 2016-07-27 贵州凯星液力传动机械有限公司 一种增强细长杆类零件加工刚性的加工方法
US11776989B2 (en) 2016-06-10 2023-10-03 Applied Materials, Inc. Methods of parallel transfer of micro-devices using treatment
EP3469424A4 (de) 2016-06-10 2020-01-15 Applied Materials, Inc. Maskenlose parallele bestückungsübertragung von mikrobauelementen
US11756982B2 (en) 2016-06-10 2023-09-12 Applied Materials, Inc. Methods of parallel transfer of micro-devices using mask layer
TWI661929B (zh) * 2016-07-19 2019-06-11 綠點高新科技股份有限公司 三維物件的製作方法及製作該三維物件的三維列印裝置
KR20190026966A (ko) * 2016-09-15 2019-03-13 아르코닉 인코포레이티드 적층 제조에서의 z-높이 측정 및 조정을 위한 시스템 및 방법
US20180161859A1 (en) * 2016-12-13 2018-06-14 General Electric Company Integrated casting core-shell structure for making cast component with non-linear holes
US20180161866A1 (en) 2016-12-13 2018-06-14 General Electric Company Multi-piece integrated core-shell structure for making cast component
US10807154B2 (en) * 2016-12-13 2020-10-20 General Electric Company Integrated casting core-shell structure for making cast component with cooling holes in inaccessible locations
US11813669B2 (en) 2016-12-13 2023-11-14 General Electric Company Method for making an integrated core-shell structure
CN106853526B (zh) * 2016-12-23 2019-01-18 南京理工大学 一种基于象限区域引导的伪随机岛型扫描路径规划方法
US10773510B2 (en) 2017-02-06 2020-09-15 3D Systems, Inc. Scalable and fast three dimensional printing system
US11014302B2 (en) 2017-05-11 2021-05-25 Seurat Technologies, Inc. Switchyard beam routing of patterned light for additive manufacturing
US20190111472A1 (en) * 2017-10-18 2019-04-18 General Electric Company High temperature engineering stiffness core-shell mold for casting
JP7366529B2 (ja) * 2017-10-27 2023-10-23 キヤノン株式会社 造形物の製造方法および造形物
KR102464368B1 (ko) * 2017-11-07 2022-11-07 삼성전자주식회사 메타 프로젝터 및 이를 포함하는 전자 장치
JPWO2019116455A1 (ja) * 2017-12-12 2020-12-24 株式会社ニコン 造形システム及び造形方法
WO2019141381A1 (en) * 2018-01-22 2019-07-25 SLM Solutions Group AG Additive manufacturing apparatus and method for producing a three-dimensional work piece with multiple laser sub-beams from a spatial light modulator splitting a single laser source
US20200376775A1 (en) * 2018-02-15 2020-12-03 Ddm Systems, Inc. Casting techniques, casts, and three-dimensional printing systems and methods
EP3569332A1 (de) * 2018-05-14 2019-11-20 Siemens Aktiengesellschaft Verfahren zur bereitstellung eines datensatzes, verfahren zur generativen herstellung, computerprogrammprodukt und computerlesbares medium
CN108803478B (zh) * 2018-06-15 2020-01-31 西安电子科技大学 一种航空发动机叶片加工过程退化的轮廓质量控制方法
TWI716703B (zh) * 2018-07-09 2021-01-21 三緯國際立體列印科技股份有限公司 噴墨位置調整方法以及立體列印設備
WO2020056388A1 (en) * 2018-09-13 2020-03-19 Board Of Regents Of The University Of Nebraska Simulating heat flux in additive manufacturing
CN109188860B (zh) * 2018-09-21 2022-02-18 深圳市龙图光电有限公司 一种掩模板及其制作方法
CN113195127A (zh) 2018-12-14 2021-07-30 速尔特技术有限公司 使用用于二维打印的高通量激光从粉末创建对象的增材制造系统
EP3898058A4 (de) 2018-12-19 2022-08-17 Seurat Technologies, Inc. System zur generativen fertigung unter verwendung eines pulsmodulierten lasers zum zweidimensionalen drucken
WO2020154419A1 (en) 2019-01-22 2020-07-30 Ddm Systems, Inc. Casting modules and systems and methods for module-based casting
EP3733379B1 (de) 2019-04-29 2023-11-22 DENTSPLY SIRONA Inc. Verfahren zur bestimmung von schichtdicken von 3d-modellen für die generative fertigung
EP3986698A1 (de) * 2019-06-21 2022-04-27 Ecole Polytechnique Federale De Lausanne (Epfl) System und verfahren zur verwendung von rückkopplung zur korrektur dreidimensionaler objekte in volumetrischen tomographiedruckern
WO2021173109A1 (en) * 2020-02-24 2021-09-02 Hewlett-Packard Development Company, L.P. Surface roughness application
US20230194992A1 (en) * 2020-05-20 2023-06-22 Sourabh Kumar Saha System and method to control defects in projection-based sub-micrometer additive manufacturing
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CN111610697A (zh) * 2020-06-18 2020-09-01 东莞科视自动化科技有限公司 一种di光刻机的led光学系统
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CN112880588A (zh) * 2021-01-29 2021-06-01 广州信邦智能装备股份有限公司 基于分段扫描与拼接融合相结合的叶片三维数据采集方法
CN113312821B (zh) * 2021-06-03 2023-01-24 西北工业大学 一种基于b样条密度法的三维自支撑结构拓扑优化设计方法
CN115122641B (zh) 2022-05-31 2023-08-08 深圳市纵维立方科技有限公司 控制方法、控制系统、可读存储介质和3d打印设备
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US6391245B1 (en) * 1999-04-13 2002-05-21 Eom Technologies, L.L.C. Method for creating three-dimensional objects by cross-sectional lithography
US20020164069A1 (en) * 2001-02-16 2002-11-07 Fuji Photo Film Co., Ltd. Optical modeling device and exposure unit
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See also references of WO2014074954A2 *

Also Published As

Publication number Publication date
WO2014074954A3 (en) 2015-01-29
CN105163922B (zh) 2018-11-06
EP3925761A1 (de) 2021-12-22
JP2016501139A (ja) 2016-01-18
CN105163922A (zh) 2015-12-16
HK1218638A1 (zh) 2017-03-03
WO2014074954A2 (en) 2014-05-15
EP2917012A2 (de) 2015-09-16
JP6306603B2 (ja) 2018-04-04

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