JP6765418B2 - 積層造形における自立 - Google Patents

積層造形における自立 Download PDF

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Publication number
JP6765418B2
JP6765418B2 JP2018510839A JP2018510839A JP6765418B2 JP 6765418 B2 JP6765418 B2 JP 6765418B2 JP 2018510839 A JP2018510839 A JP 2018510839A JP 2018510839 A JP2018510839 A JP 2018510839A JP 6765418 B2 JP6765418 B2 JP 6765418B2
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Japan
Prior art keywords
edge
self
angle
design file
computer
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JP2018510839A
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English (en)
Japanese (ja)
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JP2018533115A5 (OSRAM
JP2018533115A (ja
Inventor
ミッシェル，マヌエル
クラース，ヘルト
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Materialise NV
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Materialise NV
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/31—Calibration of process steps or apparatus settings, e.g. before or during 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/10—Formation of a green body
    • B22F10/12—Formation of a green body by photopolymerisation, e.g. stereolithography [SLA] or digital light processing [DLP]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/10—Formation of a green body
    • B22F10/18—Formation of a green body by mixing binder with metal in filament form, e.g. fused filament fabrication [FFF]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/40—Structures for supporting workpieces or articles during manufacture and removed afterwards
    • B22F10/43—Structures for supporting workpieces or articles during manufacture and removed afterwards characterised by material
    • 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
    • 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
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Architecture (AREA)
  • Software Systems (AREA)
JP2018510839A 2015-08-28 2016-08-26 積層造形における自立 Active JP6765418B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562211546P 2015-08-28 2015-08-28
US62/211,546 2015-08-28
PCT/US2016/048893 WO2017040248A1 (en) 2015-08-28 2016-08-26 Self supporting in additive manufacturing

Publications (3)

Publication Number Publication Date
JP2018533115A JP2018533115A (ja) 2018-11-08
JP2018533115A5 JP2018533115A5 (OSRAM) 2019-03-07
JP6765418B2 true JP6765418B2 (ja) 2020-10-07

Family

ID=56877146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018510839A Active JP6765418B2 (ja) 2015-08-28 2016-08-26 積層造形における自立

Country Status (6)

Country Link
US (1) US10766070B2 (OSRAM)
EP (1) EP3341868B1 (OSRAM)
JP (1) JP6765418B2 (OSRAM)
KR (1) KR102556715B1 (OSRAM)
CN (1) CN108351908B (OSRAM)
WO (1) WO2017040248A1 (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1024514B1 (nl) * 2016-09-30 2018-03-21 Materialise N.V. Systemen en werkwijzen voor het verbeteren van de bouwbaarheid in additieve productie.
WO2019050518A1 (en) * 2017-09-07 2019-03-14 Siemens Product Lifecycle Management Software Inc. THERMAL DISSIPATOR SUPPORT STRUCTURES IN ADDITIVE MANUFACTURE
US11426818B2 (en) 2018-08-10 2022-08-30 The Research Foundation for the State University Additive manufacturing processes and additively manufactured products
CN114364467A (zh) * 2019-09-20 2022-04-15 卡本有限公司 通过真空循环成核而增材制造的物体的清洁

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7300619B2 (en) * 2000-03-13 2007-11-27 Objet Geometries Ltd. Compositions and methods for use in three dimensional model printing
US20020171177A1 (en) * 2001-03-21 2002-11-21 Kritchman Elisha M. System and method for printing and supporting three dimensional objects
JP5621526B2 (ja) * 2010-11-10 2014-11-12 セイコーエプソン株式会社 造形装置および造形方法
CN103747943B (zh) * 2011-04-17 2017-05-24 斯特拉塔西斯有限公司 用于对象的增材制造的系统和方法
CA2861284A1 (en) * 2012-02-03 2013-08-08 Vito Nv (Vlaamse Instelling Voor Technologisch Onderzoek Nv) Supported filtration membrane with anchoring protuberances
US20150126670A1 (en) 2012-05-18 2015-05-07 3D Systems, Inc. Adhesive for 3d printing
CN104780872B (zh) * 2012-09-21 2017-04-05 康复米斯公司 使用自由实体制造优化植入物组件的设计和制造的方法和系统
EP2988921B1 (en) * 2013-04-26 2019-09-04 Materialise N.V. Hybrid support systems and methods of generating a hybrid support system using three dimensional printing
US9767224B2 (en) * 2013-05-13 2017-09-19 The Board Of Trustees Of The University Of Alabama Systems and methods for designing and fabricating contact-free support structures for overhang geometries of parts in powder-bed metal additive manufacturing
EP2843193B1 (fr) * 2013-08-28 2020-08-12 Safran Aero Boosters SA Aube composite fabriquée par addition de matériel et procédé de fabrication correspondant
GB201316670D0 (en) 2013-09-19 2013-11-06 3T Rpd Ltd manufacturing method
US10220569B2 (en) 2013-12-03 2019-03-05 Autodesk, Inc. Generating support material for three-dimensional printing
EP3096912A4 (en) * 2014-01-22 2017-02-01 United Technologies Corporation Method for additively constructing internal channels
CN103934144B (zh) * 2014-04-28 2015-07-29 吉林大学 一种压电驱动式喷射方向柔性调整装置
CN103954223B (zh) * 2014-05-04 2017-01-11 杭州电子科技大学 基于双摄像头毫米级生物3d打印机出丝宽度测量方法
US10471665B1 (en) * 2015-05-20 2019-11-12 Marvell International Ltd. Three dimensional (3D) printing with stitching of adjacent sub-walls
US10672045B2 (en) * 2015-09-11 2020-06-02 Caterpillar Inc. Systems and methods for processing orders for structural designs
US10363732B2 (en) * 2016-08-22 2019-07-30 Honeywell Federal Maufacturing & Technologies, LLC Systems and methods for generating slice files from native CAD geometries

Also Published As

Publication number Publication date
EP3341868B1 (en) 2022-11-30
US10766070B2 (en) 2020-09-08
KR102556715B1 (ko) 2023-07-17
CN108351908A (zh) 2018-07-31
CN108351908B (zh) 2021-08-10
WO2017040248A1 (en) 2017-03-09
US20180236551A1 (en) 2018-08-23
KR20180048727A (ko) 2018-05-10
EP3341868A1 (en) 2018-07-04
JP2018533115A (ja) 2018-11-08

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