EP2917012A4 - Systèmes et procédés pour fabriquer des objets tridimensionnels - Google Patents

Systèmes et procédés pour fabriquer des objets tridimensionnels

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
German (de)
English (en)
Other versions
EP2917012A2 (fr
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/fr
Publication of EP2917012A2 publication Critical patent/EP2917012A2/fr
Publication of EP2917012A4 publication Critical patent/EP2917012A4/fr
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
EP13853522.4A 2012-11-08 2013-11-08 Systèmes et procédés pour fabriquer des objets tridimensionnels Ceased EP2917012A4 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21179065.4A EP3925761A1 (fr) 2012-11-08 2013-11-08 Systèmes et procédés pour fabriquer des objets tridimensionnels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261723991P 2012-11-08 2012-11-08
PCT/US2013/069349 WO2014074954A2 (fr) 2012-11-08 2013-11-08 Systèmes et procédés pour fabriquer des objets tridimensionnels

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP21179065.4A Division EP3925761A1 (fr) 2012-11-08 2013-11-08 Systèmes et procédés pour fabriquer des objets tridimensionnels

Publications (2)

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

Family

ID=50685325

Family Applications (2)

Application Number Title Priority Date Filing Date
EP13853522.4A Ceased EP2917012A4 (fr) 2012-11-08 2013-11-08 Systèmes et procédés pour fabriquer des objets tridimensionnels
EP21179065.4A Withdrawn EP3925761A1 (fr) 2012-11-08 2013-11-08 Systèmes et procédés pour fabriquer des objets tridimensionnels

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP21179065.4A Withdrawn EP3925761A1 (fr) 2012-11-08 2013-11-08 Systèmes et procédés pour fabriquer des objets tridimensionnels

Country Status (5)

Country Link
EP (2) EP2917012A4 (fr)
JP (1) JP6306603B2 (fr)
CN (1) CN105163922B (fr)
HK (1) HK1218638A1 (fr)
WO (1) WO2014074954A2 (fr)

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CN106660236B (zh) * 2014-05-20 2019-11-26 加利福尼亚大学董事会 经由动态光学投影的无分层生物打印及其用途
CN106716574B (zh) * 2014-06-06 2020-10-16 东北大学 使用磁场的不连续纤维复合材料的增材制造
JP6840540B2 (ja) * 2014-11-14 2021-03-10 株式会社ニコン 造形装置
US10913258B2 (en) 2015-02-02 2021-02-09 Raytheon Technologies Corporation Method and system for providing thermal support in an additive manufacturing process
EP3230049B1 (fr) 2015-04-24 2021-07-28 Hewlett-Packard Development Company, L.P. Traitement de données d'objet en trois dimensions à des fins de mémorisation
CN107428086B (zh) * 2015-04-30 2019-10-29 惠普发展公司有限责任合伙企业 用于增材制造的物体数据表示
US9435998B1 (en) * 2015-06-14 2016-09-06 Charles Bibas Beam director
CN109874321B (zh) 2015-10-30 2021-12-24 速尔特技术有限公司 增材制造系统和方法
DE102015122460A1 (de) * 2015-12-21 2017-06-22 Cl Schutzrechtsverwaltungs Gmbh Vorrichtung zur Herstellung dreidimensionaler Objekte
US11701819B2 (en) 2016-01-28 2023-07-18 Seurat Technologies, Inc. Additive manufacturing, spatial heat treating system and method
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
US11756982B2 (en) 2016-06-10 2023-09-12 Applied Materials, Inc. Methods of parallel transfer of micro-devices using mask layer
TWI778528B (zh) * 2016-06-10 2022-09-21 美商應用材料股份有限公司 微型裝置的無遮罩並行取放轉印
US11776989B2 (en) 2016-06-10 2023-10-03 Applied Materials, Inc. Methods of parallel transfer of micro-devices using treatment
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
US20180161866A1 (en) 2016-12-13 2018-06-14 General Electric Company Multi-piece integrated core-shell structure for making cast component
US20180161859A1 (en) * 2016-12-13 2018-06-14 General Electric Company Integrated casting core-shell structure for making cast component with non-linear holes
US11813669B2 (en) 2016-12-13 2023-11-14 General Electric Company Method for making an integrated core-shell structure
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
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
KR102453653B1 (ko) 2017-05-11 2022-10-11 쇠라 테크널러지스 인코포레이티드 적층 가공을 위한 패턴화된 광의 스위치야드 빔 라우팅
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
WO2019141381A1 (fr) * 2018-01-22 2019-07-25 SLM Solutions Group AG Appareil et procédé de fabrication additive pour la production d'une pièce à travailler tridimensionnelle avec de multiples sous-faisceaux laser à partir d'un modulateur spatial de lumière divisant une unique source laser
CN112166023A (zh) * 2018-02-15 2021-01-01 Ddm系统有限责任公司 铸造技术，铸件以及三维打印系统和方法
EP3569332A1 (fr) * 2018-05-14 2019-11-20 Siemens Aktiengesellschaft Procédé de fourniture d'un ensemble de données, procédé de fabrication additive, produit-programme informatique et support lisible par ordinateur
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 (fr) * 2018-09-13 2020-03-19 Board Of Regents Of The University Of Nebraska Simulation d'un flux de chaleur dans une fabrication additive
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
KR20210104062A (ko) 2018-12-19 2021-08-24 쇠라 테크널러지스 인코포레이티드 2차원 인쇄를 위해 펄스 변조 레이저를 사용하는 적층 제조 시스템
EP3915038A4 (fr) 2019-01-22 2022-11-02 DDM Systems, Inc. Modules et systèmes de moulage et procédés de moulage basé sur un module
CN113993689A (zh) * 2019-06-21 2022-01-28 洛桑联邦理工学院 使用反馈用于校正体积断层扫描打印机中的三维物体的系统和方法
US20230052299A1 (en) * 2020-02-24 2023-02-16 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
US20210373529A1 (en) * 2020-05-27 2021-12-02 General Electric Company Systems, devices, and methods for printing slices of a three-dimensional component model
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
US11833742B2 (en) 2020-06-26 2023-12-05 The Regents Of The University Of California High-fidelity 3D printing using flashing photopolymerization
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
CN116910834B (zh) * 2023-07-24 2024-03-15 中国科学院数学与系统科学研究院 基于nurbs曲面快速求交算法的cad模型构建方法

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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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Title
See also references of WO2014074954A2 *

Also Published As

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

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