KR102314089B1 - 3차원(3d) 대상물을 인쇄하기 위한 방법 및 장치 - Google Patents

3차원(3d) 대상물을 인쇄하기 위한 방법 및 장치 Download PDF

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KR102314089B1
KR102314089B1 KR1020187000475A KR20187000475A KR102314089B1 KR 102314089 B1 KR102314089 B1 KR 102314089B1 KR 1020187000475 A KR1020187000475 A KR 1020187000475A KR 20187000475 A KR20187000475 A KR 20187000475A KR 102314089 B1 KR102314089 B1 KR 102314089B1
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KR20180073545A (ko
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다니엘 디코브스키
에두아르도 나파덴스키
샤이 허쉬
에브게니 레빈
요아브 브레슬러
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스트라타시스 엘티디.
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    • 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
    • B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/448—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles destructible
    • 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
    • B29C64/188—Processes of additive manufacturing involving additional operations performed on the added layers, e.g. smoothing, grinding or thickness control
    • 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
    • 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
    • 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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/379—Handling of additively manufactured objects, e.g. using robots
    • 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
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    • 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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/17—Mechanical parametric or variational design
    • 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
    • B29C64/245—Platforms or substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B33Y40/20—Post-treatment, e.g. curing, coating or polishing
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
    • G05B19/4097—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
    • G05B19/4099—Surface or curve machining, making three-dimensional [3D] objects, e.g. desktop manufacturing
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49023—3-D printing, layer of powder, add drops of binder in layer, new powder
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00—Details relating to the application field
    • G06F2113/10—Additive manufacturing, e.g. three-dimensional [3D] printing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
    • G06F2119/18—Manufacturability analysis or optimisation for manufacturability
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Robotics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
KR1020187000475A 2015-06-07 2016-06-07 3차원(3d) 대상물을 인쇄하기 위한 방법 및 장치 Expired - Fee Related KR102314089B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562172096P 2015-06-07 2015-06-07
US62/172,096 2015-06-07
PCT/IL2016/050587 WO2016199131A1 (en) 2015-06-07 2016-06-07 Method and apparatus for printing three-dimensional (3d) objects

Publications (2)

Publication Number Publication Date
KR20180073545A KR20180073545A (ko) 2018-07-02
KR102314089B1 true KR102314089B1 (ko) 2021-10-18

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US (3) US10427354B2 (https=)
EP (1) EP3302941B1 (https=)
JP (2) JP6454035B2 (https=)
KR (1) KR102314089B1 (https=)
CN (2) CN107864639B (https=)
HK (1) HK1251203B (https=)
IL (2) IL256041B (https=)
WO (1) WO2016199131A1 (https=)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI690846B (zh) 2017-01-05 2020-04-11 三緯國際立體列印科技股份有限公司 立體列印方法與立體列印系統
US11148206B2 (en) * 2017-04-24 2021-10-19 Desktop Metal, Inc. Mold lock remediation
CN111148483B (zh) 2017-07-28 2022-11-15 斯特拉塔西斯公司 制造具有血管特性的物体的方法和系统
CN111148622A (zh) 2017-07-28 2020-05-12 斯特拉塔西斯公司 制造具有硬组织特性的物体的方法和系统
IL272319B2 (en) * 2017-07-28 2024-04-01 Stratasys Ltd Additive manufacturing processes to obtain objects containing a substance with the properties of a liquid
EP3658990B1 (en) 2017-07-28 2023-11-08 Stratasys Ltd. Formulations usable in additive manufacturing of a three-dimensional object made of a soft material
EP3658352B1 (en) 2017-07-28 2023-09-27 Stratasys Ltd. Additive manufacturing processes employing a material featuring properties of a soft bodily tissue
US10562099B2 (en) * 2017-08-10 2020-02-18 Formalloy, Llc Gradient material control and programming of additive manufacturing processes
US20190143585A1 (en) * 2017-11-13 2019-05-16 General Electric Company Additively manufactured vertical wall from slurry
US11565465B2 (en) * 2017-12-07 2023-01-31 Canon Kabushiki Kaisha Method for manufacturing three-dimensional shaped object, additive manufacturing apparatus, and article
US11203156B2 (en) 2018-08-20 2021-12-21 NEXA3D Inc. Methods and systems for photo-curing photo-sensitive material for printing and other applications
WO2020037732A1 (zh) * 2018-08-24 2020-02-27 苏州中瑞智创三维科技股份有限公司 一种用高粘度材料进行三维打印的随形制作方法
AU2019330385B2 (en) * 2018-08-29 2025-03-06 Tritone Technologies Ltd. Hardening method and apparatus, particularly applicable to metal and/or ceramics
US11220055B2 (en) 2018-11-09 2022-01-11 NEXA3D Inc. Three-dimensional printing system
US11954413B2 (en) 2018-12-14 2024-04-09 Hewlett-Packard Development Company, L.P. Evaluating candidate virtual build volumes
KR102174299B1 (ko) 2018-12-18 2020-11-04 한화솔루션 주식회사 3차원 프린팅 방법 및 이에 의한 3차원 프린팅 제품
US11884022B2 (en) 2018-12-26 2024-01-30 Stratasys Ltd. Method and system for enhancing the lifetime of printing heads used in additive manufacturing
WO2020144678A2 (en) 2019-01-07 2020-07-16 Stratasys Ltd. Three-dimensional object with a glossy surface, formulations and methods of manufacturing the same
KR102442534B1 (ko) 2019-03-18 2022-09-14 넥사3디 인코포레이티드 적층 제조 방법 및 시스템
US10967573B2 (en) 2019-04-02 2021-04-06 NEXA3D Inc. Tank assembly and components thereof for a 3D printing system
CN110641010A (zh) * 2019-09-25 2020-01-03 业成科技（成都）有限公司 3d打印薄壳工件的方法
JP2022549914A (ja) * 2019-09-30 2022-11-29 エボルブ アディティブ ソリューションズ， インコーポレイテッド 表面仕上げが改善された付加製造システム及び方法
US11235382B2 (en) * 2019-10-28 2022-02-01 Xerox Corporation Method for supporting three dimensional (3D) printed features
CN115515777A (zh) * 2020-05-21 2022-12-23 惠普发展公司，有限责任合伙企业 构建具有平坦底表面的物体
JP7762668B2 (ja) 2020-06-10 2025-10-30 インクビット， エルエルシー 光開始カチオン開環重合用材料及びその用途
EP3978225B1 (en) * 2020-10-02 2023-08-23 Cubicure GmbH Method and device for manufacturing an object by stereolithographic 3d printing
CN112861201B (zh) * 2021-01-21 2022-04-05 浙江大学 一种基于支撑点膨胀融合的3d打印支撑区域生成方法
CN115139525B (zh) * 2022-06-28 2023-03-07 广东省珠海市质量计量监督检测所 一种多材料3d打印品融合性测试方法
US20240051219A1 (en) * 2022-08-15 2024-02-15 Inkbit, LLC Systems and methods of offset surface deposition in additive fabrication
CN116330662A (zh) * 2023-03-02 2023-06-27 合肥工业大学 一种针对扫描特征零件的立体打印数据的生成方法及系统
JP7484006B1 (ja) * 2023-12-13 2024-05-15 前澤化成工業株式会社 造形物製造方法
CN121017576B (zh) * 2025-10-29 2026-01-23 成都欣然动力科技有限公司 一种基于绝对热传导联通的lpbf金属增材制造无支撑打印方法及系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004090530A (ja) 2002-09-02 2004-03-25 Ctt Corporation:Kk 三次元積層造形法とその装置

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5503785A (en) * 1994-06-02 1996-04-02 Stratasys, Inc. Process of support removal for fused deposition modeling
JP3398481B2 (ja) * 1994-07-19 2003-04-21 帝人製機株式会社 光造形法におけるサポート形成方法
CN1064581C (zh) * 1995-07-04 2001-04-18 斯特拉特西斯公司 用于制造带有自由悬空部分的立体制品的方法
US6270335B2 (en) * 1995-09-27 2001-08-07 3D Systems, Inc. Selective deposition modeling method and apparatus for forming three-dimensional objects and supports
ATE228927T1 (de) * 1995-09-27 2002-12-15 3D Systems Inc Verfahren und vorrichtung zur datenverarbeiten und zur system-steuerung in einem selectiven ablagerungsmodellsystem
US6259962B1 (en) * 1999-03-01 2001-07-10 Objet Geometries Ltd. Apparatus and method for three dimensional model printing
US6165406A (en) * 1999-05-27 2000-12-26 Nanotek Instruments, Inc. 3-D color model making apparatus and process
US6658314B1 (en) 1999-10-06 2003-12-02 Objet Geometries Ltd. System and method for three dimensional model printing
US6850334B1 (en) 2000-01-18 2005-02-01 Objet Geometries Ltd System and method for three dimensional model printing
US7300619B2 (en) 2000-03-13 2007-11-27 Objet Geometries Ltd. Compositions and methods for use in three dimensional model printing
US20030207959A1 (en) 2000-03-13 2003-11-06 Eduardo Napadensky Compositions and methods for use in three dimensional model printing
US6569373B2 (en) 2000-03-13 2003-05-27 Object Geometries Ltd. Compositions and methods for use in three dimensional model printing
US7286996B1 (en) 2000-08-22 2007-10-23 Epocrates, Inc. Method for renewing medical prescriptions
US20030151167A1 (en) 2002-01-03 2003-08-14 Kritchman Eliahu M. Device, system and method for accurate printing of three dimensional objects
ATE411888T1 (de) * 2002-12-03 2008-11-15 Objet Geometries Ltd Verfahren und vorrichtung für dreidimensionales drucken
EP3480001B1 (en) * 2002-12-03 2022-04-06 Stratasys Ltd. Method for printing of three-dimensional objects
JP2004255839A (ja) * 2003-02-28 2004-09-16 Hitachi Printing Solutions Ltd インクジェット方式の三次元造形装置及びその造形法
JP2005255839A (ja) 2004-03-11 2005-09-22 Daiwa Can Co Ltd 耐衝撃強度性及び耐熱性に優れたポリ乳酸系重合体製容器及びその成形方法
WO2009013751A2 (en) 2007-07-25 2009-01-29 Objet Geometries Ltd. Solid freeform fabrication using a plurality of modeling materials
US7962237B2 (en) 2008-08-06 2011-06-14 Objet Geometries Ltd. Method and apparatus for optimizing a scanning plan in three-dimensional printing
US9126394B2 (en) 2010-05-18 2015-09-08 Agfa Graphics Nv Method of preparing a flexographic printing master
US9061521B2 (en) * 2010-09-22 2015-06-23 3Dphotoworks Llc Method and apparatus for three-dimensional digital printing
JP5737905B2 (ja) * 2010-11-01 2015-06-17 株式会社キーエンス 三次元造形装置及び三次元造形方法
DE102013203938A1 (de) * 2013-03-07 2014-09-25 Airbus Operations Gmbh Generatives Schichtaufbauverfahren zur Herstellung eines dreidimensionalen Objekts und dreidimensionales Objekt
CN103394693B (zh) * 2013-08-15 2016-03-23 石家庄铁道大学 一种可制造大角度悬臂结构件的激光多维打印装置及方法
JP6173161B2 (ja) 2013-10-15 2017-08-02 リンナイ株式会社 燃焼装置
US10226895B2 (en) * 2013-12-03 2019-03-12 Autodesk, Inc. Generating support material for three-dimensional printing
JP2016198897A (ja) * 2015-04-07 2016-12-01 株式会社ミマキエンジニアリング 三次元造形物の形成方法
EP3181338A1 (en) 2015-12-16 2017-06-21 OCE-Technologies B.V. Printing method for forming a three-dimensional body with overhang

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004090530A (ja) 2002-09-02 2004-03-25 Ctt Corporation:Kk 三次元積層造形法とその装置

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