BR112018012651A2 - processo para produzir um corpo tridimensional - Google Patents

processo para produzir um corpo tridimensional

Info

Publication number
BR112018012651A2
BR112018012651A2 BR112018012651-9A BR112018012651A BR112018012651A2 BR 112018012651 A2 BR112018012651 A2 BR 112018012651A2 BR 112018012651 A BR112018012651 A BR 112018012651A BR 112018012651 A2 BR112018012651 A2 BR 112018012651A2
Authority
BR
Brazil
Prior art keywords
dimensional body
produce
well
reference layer
radiation
Prior art date
Application number
BR112018012651-9A
Other languages
English (en)
Other versions
BR112018012651B1 (pt
Inventor
Stadlmann Klaus
Original Assignee
Stadlmann Klaus
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 Stadlmann Klaus filed Critical Stadlmann Klaus
Publication of BR112018012651A2 publication Critical patent/BR112018012651A2/pt
Publication of BR112018012651B1 publication Critical patent/BR112018012651B1/pt

Links

Classifications

    • 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
    • B29C64/129—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 characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • B29C64/135—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 characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
    • 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
    • B29C64/182—Processes of additive manufacturing specially adapted for manufacturing multiple 3D objects in parallel batches
    • 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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/295—Heating elements
    • 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
    • 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
    • B33Y10/00—Processes of additive manufacturing
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Software Systems (AREA)

Abstract

a presente invenção refere-se a um processo para produção de um corpo tridimensional (3) em um processo estereolitográfico, sendo que um material fotossensível (9) é endurecido por radiação, bem como a radiação de medição é acoplada em uma camada de referência (80) e pela reflexão interna, permanece em parte predominante dentro da camada de referência (80), e que a radiação de medição é detectada por um sensor (5) com resolução local, bem como temporal.
BR112018012651-9A 2015-12-22 2016-12-21 Processo para produção de um corpo tridimensional em um processo estereolitográfico BR112018012651B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA51097/2015 2015-12-22
ATA51097/2015A AT517956B1 (de) 2015-12-22 2015-12-22 Verfahren zur Erzeugung eines dreidimensionalen Körpers
PCT/AT2016/060133 WO2017106895A1 (de) 2015-12-22 2016-12-21 Verfahren zur erzeugung eines dreidimensionalen körpers

Publications (2)

Publication Number Publication Date
BR112018012651A2 true BR112018012651A2 (pt) 2018-12-04
BR112018012651B1 BR112018012651B1 (pt) 2022-03-15

Family

ID=57850808

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018012651-9A BR112018012651B1 (pt) 2015-12-22 2016-12-21 Processo para produção de um corpo tridimensional em um processo estereolitográfico

Country Status (11)

Country Link
US (1) US11179892B2 (pt)
EP (2) EP3393761B1 (pt)
JP (1) JP6640377B2 (pt)
KR (1) KR102125494B1 (pt)
CN (1) CN108472867B (pt)
AT (1) AT517956B1 (pt)
AU (1) AU2016374639B2 (pt)
BR (1) BR112018012651B1 (pt)
CA (1) CA3008902C (pt)
RU (1) RU2698692C1 (pt)
WO (1) WO2017106895A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT518566B1 (de) * 2016-04-25 2018-09-15 Way To Production Gmbh Vorrichtung zur Bildung formstabiler Objekte
US10933580B2 (en) * 2016-12-14 2021-03-02 Carbon, Inc. Continuous liquid interface production with force monitoring and feedback
CN109501251A (zh) * 2017-09-14 2019-03-22 三纬国际立体列印科技股份有限公司 光固化3d打印机及其剥离方法
CN108454100B (zh) * 2018-04-09 2024-04-02 常州工业职业技术学院 基于全反射原理提高成型效果的光固化成型设备
CN112368133B (zh) * 2018-06-29 2023-02-21 无畏自动化 基于实时反馈的闭环打印过程调整
AT521717B1 (de) * 2018-10-01 2021-04-15 Sirona Dental Systems Gmbh Vorrichtung für eine Anlage zum schichtweisen Aufbau eines Körpers
EP3708369B1 (en) * 2019-03-11 2023-03-22 DENTSPLY SIRONA Inc. Stereolithography apparatus having a detection unit for optical adjustment and image modification
DE102019206367A1 (de) * 2019-05-03 2020-11-05 Audi Ag 3D-Druckvorrichtung zur Photopolymerisation eines photosensitiven Kunstharzes durch ein Belichtungsmuster
CN110362872B (zh) * 2019-06-18 2023-02-03 中建一局集团建设发展有限公司 一种用于吊挂看台的三向定位高精度控制方法
CN110524875B (zh) * 2019-08-23 2022-03-08 源秩科技（上海）有限公司 一种光固化3d打印装置
CN110861297A (zh) * 2019-11-13 2020-03-06 丹阳创华电子有限公司 一种多材料lcd数字投影3d成型装置
CN111844350A (zh) * 2020-08-31 2020-10-30 江苏乾度智造高科技有限公司 一种光固化陶瓷3d打印机
EP3984721A1 (de) 2020-10-15 2022-04-20 Ivoclar Vivadent AG Verfahren zur prozessteuerung eines 3d-stereolithographie-prozesses
CN112606388A (zh) * 2020-11-30 2021-04-06 深圳市创想三维科技有限公司 一种光固化3d打印机
CN115107279B (zh) * 2022-06-23 2024-02-23 先临三维科技股份有限公司 上拉式面成型3d打印曝光前等待时间预测方法及系统

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5460758A (en) 1990-12-21 1995-10-24 Eos Gmbh Electro Optical Systems Method and apparatus for production of a three-dimensional object
EP0563102B1 (de) * 1990-12-21 1994-06-15 EOS GmbH ELECTRO OPTICAL SYSTEMS Verfahren und vorrichtung zum herstellen eines dreidimensionalen objekts
EP0934515B1 (en) * 1996-10-09 2006-03-08 Symyx Technologies, Inc. Infrared spectroscopy and imaging of libraries
JP3764980B2 (ja) * 1997-05-29 2006-04-12 学校法人立命館 マイクロ光造形装置
DE10053742C5 (de) * 2000-10-30 2006-06-08 Concept Laser Gmbh Vorrichtung zum Sintern, Abtragen und/oder Beschriften mittels elektromagnetischer gebündelter Strahlung sowie Verfahren zum Betrieb der Vorrichtung
US6813082B2 (en) * 2000-11-27 2004-11-02 Ophthonix, Inc. Wavefront aberrator and method of manufacturing
SE518131C2 (sv) 2000-12-01 2002-08-27 Berit Nygren Sätt att resa en sittande funktionshindrad person till stående med användande av ett midjebälte med stusstöd
US7098463B2 (en) * 2003-03-03 2006-08-29 Heuris Pharma, Llc Three-dimensional dosimeter for penetrating radiation and method of use
US20050095353A1 (en) * 2003-10-31 2005-05-05 Franziska Isele Method of curing powder coatings
FR2867273B1 (fr) 2004-03-04 2006-09-08 Commissariat Energie Atomique Procede de realisation d'un dispositif pour la detection thermique d'un rayonnement comportant un microbolometre actif et un microbolometre passif
EP1876012A1 (en) 2006-07-07 2008-01-09 Nederlandse Organisatie voor Toegepast-Natuuurwetenschappelijk Onderzoek TNO System and method for producing a tangible object
EP2011631B1 (en) * 2007-07-04 2012-04-18 Envisiontec GmbH Process and device for producing a three-dimensional object
DE102007035609B4 (de) * 2007-07-30 2021-09-16 Ivoclar Vivadent Ag Verfahren zur optischen Kontrolle des Verlaufs von einem auf einer Oberfläche eines Körpers erfolgenden physikalischen und/oder chemischen Prozesses
US8318055B2 (en) * 2007-08-21 2012-11-27 Johnson & Johnson Vision Care, Inc. Methods for formation of an ophthalmic lens precursor and lens
JP2009113294A (ja) * 2007-11-05 2009-05-28 Sony Corp 光造形装置及び光造形方法
DE102007060835A1 (de) * 2007-12-18 2009-06-25 Epcos Ag Strahlungssensor zum Erfassen der Position und Intensität einer Strahlungsquelle
US8876513B2 (en) * 2008-04-25 2014-11-04 3D Systems, Inc. Selective deposition modeling using CW UV LED curing
US9242411B2 (en) * 2009-01-06 2016-01-26 Stratasys Ltd. Method and apparatus for monitoring electro-magnetic radiation power in solid freeform fabrication systems
JP5267174B2 (ja) 2009-02-03 2013-08-21 ソニー株式会社 光造形装置及び造形ベース
US8945439B2 (en) * 2010-09-10 2015-02-03 Canon Kabushiki Kaisha Method for manufacturing lens, apparatus for manufacturing lens, and method for manufacturing optical apparatus
US20150102531A1 (en) 2013-10-11 2015-04-16 Global Filtration Systems, A Dba Of Gulf Filtration Systems Inc. Apparatus and method for forming three-dimensional objects using a curved build platform
TWI609768B (zh) * 2013-12-13 2018-01-01 Xyzprinting, Inc. 立體列印裝置
WO2015108547A2 (en) * 2014-01-16 2015-07-23 Hewlett-Packard Development Company, L.P. Generating three-dimensional objects
CN105128339B (zh) * 2015-09-21 2016-06-15 山东大学 Dlp光固化3d打印机光辐照度补偿的装置及方法

Also Published As

Publication number Publication date
AT517956A4 (de) 2017-06-15
JP2019500254A (ja) 2019-01-10
EP3825105A1 (de) 2021-05-26
BR112018012651B1 (pt) 2022-03-15
AU2016374639B2 (en) 2020-02-27
EP3393761A1 (de) 2018-10-31
CA3008902C (en) 2020-07-14
KR20180122322A (ko) 2018-11-12
CN108472867B (zh) 2020-06-09
AT517956B1 (de) 2017-06-15
EP3393761B1 (de) 2021-01-20
RU2698692C1 (ru) 2019-08-28
US20190016050A1 (en) 2019-01-17
AU2016374639A1 (en) 2018-07-05
WO2017106895A1 (de) 2017-06-29
KR102125494B1 (ko) 2020-06-23
US11179892B2 (en) 2021-11-23
JP6640377B2 (ja) 2020-02-05
CN108472867A (zh) 2018-08-31
CA3008902A1 (en) 2017-06-29

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: B29C 67/00 , B33Y 50/02

Ipc: B29C 64/135 (2006.01), B29C 64/124 (2006.01), B29C

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/12/2016, OBSERVADAS AS CONDICOES LEGAIS.