BRPI0605633A - dispositivo e processo para a fabricação de um objeto tridimensional - Google Patents

dispositivo e processo para a fabricação de um objeto tridimensional

Info

Publication number
BRPI0605633A
BRPI0605633A BRPI0605633-4A BRPI0605633A BRPI0605633A BR PI0605633 A BRPI0605633 A BR PI0605633A BR PI0605633 A BRPI0605633 A BR PI0605633A BR PI0605633 A BRPI0605633 A BR PI0605633A
Authority
BR
Brazil
Prior art keywords
region
temperature
building material
layer
measurement
Prior art date
Application number
BRPI0605633-4A
Other languages
English (en)
Inventor
Jochen Philippi
Thomas Halder
Thomas Mattes
Original Assignee
Eos Electro Optical Syst
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 Eos Electro Optical Syst filed Critical Eos Electro Optical Syst
Publication of BRPI0605633A publication Critical patent/BRPI0605633A/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
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • 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
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0288—Controlling heating or curing of polymers during moulding, e.g. by measuring temperatures or properties of the polymer and regulating the process
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Laser Beam Processing (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

DISPOSITIVO E PROCESSO PARA A FABRICAçãO DE UM OBJETO TRIDIMENSIONAL é feita provisão de um dispositivo e de um processo para a fabricação de objetos tridimensionais (3) por meio de solidificação local das camadas de um material de construção em posições que correspondem à respectiva seção transversal do objeto (3), pela exposição a radiação eletromagnética ou de partícula. O dispositivo compreende um conjunto de medição de temperatura (13) para medição não por contato da temperatura do material de construção em uma região de medição (14), que é uma região parcial da camada do material de construção, e compreende adicionalmente um dispositivo de ajuste de posição (15) para alterar a posição da região de medição (14) do conjunto de medição de temperatura (13) independentemente de uma alteração da posição da região exposta à energia de radiação. Esse dispositivo pode ser usado para acessar ativamente uma região não exposta da superfície para medir a temperatura de cada camada e para detectar uma distribuição de temperatura por meio da alteração da posição de uma região de medição (14) em uma camada.
BRPI0605633-4A 2005-04-06 2006-02-15 dispositivo e processo para a fabricação de um objeto tridimensional BRPI0605633A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005015870A DE102005015870B3 (de) 2005-04-06 2005-04-06 Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objekts
PCT/EP2006/001366 WO2006105827A1 (de) 2005-04-06 2006-02-15 Vorrichtung und verfahren zum herstellen eines dreidimensionalen objekts

Publications (1)

Publication Number Publication Date
BRPI0605633A true BRPI0605633A (pt) 2007-12-18

Family

ID=36146957

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0605633-4A BRPI0605633A (pt) 2005-04-06 2006-02-15 dispositivo e processo para a fabricação de um objeto tridimensional

Country Status (8)

Country Link
US (1) US8137739B2 (pt)
EP (1) EP1748878B1 (pt)
JP (2) JP2008508129A (pt)
CN (1) CN100509360C (pt)
BR (1) BRPI0605633A (pt)
DE (2) DE102005015870B3 (pt)
RU (1) RU2337822C1 (pt)
WO (1) WO2006105827A1 (pt)

Families Citing this family (153)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10361018C9 (de) * 2003-12-23 2021-03-04 QUISS Qualitäts-Inspektionssysteme und Service GmbH Verfahren zum Erkennen einer auf einem Substrat aufzubringenden Struktur mit mehreren Kameras sowie eine Vorrichtung hierfür
DE102004042492A1 (de) * 2004-08-31 2006-03-09 WINKLER + DüNNEBIER AG Verfahren und Vorrichtung zur Herstellung einer Schneid- oder Prägewalze mittels Laserauftragsschweißen
US7515986B2 (en) * 2007-04-20 2009-04-07 The Boeing Company Methods and systems for controlling and adjusting heat distribution over a part bed
DE102007062129B3 (de) * 2007-12-21 2009-06-18 Eos Gmbh Electro Optical Systems Verfahren zum Herstellen eines dreidimensionalen Objekts
EP2123430B1 (en) * 2008-05-20 2020-07-01 EOS GmbH Electro Optical Systems Influencing specific mechanical properties of three-dimensional objects manufactured by a selective sintering by means of electromagnetic radiation from a powder comprising at least one polymer or copolymer
US8206637B2 (en) * 2008-10-14 2012-06-26 The Boeing Company Geometry adaptive laser sintering system
DE102009016881A1 (de) * 2009-04-08 2010-10-14 Arkema France, S.A. Verfahren zum Herstellen eines dreidimensionalen Objekts unter Verwendung eines Kunststoffpulvers mit antimikrobiellen Eigenschaften und Kunststoffpulver mit antimikrobiellen Eigenschaften für ein derartiges Verfahren
CN102470439B (zh) 2009-07-15 2016-03-02 阿卡姆股份公司 制造三维物体的方法和设备
DE102010004036A1 (de) * 2010-01-05 2011-07-07 EOS GmbH Electro Optical Systems, 82152 Vorrichtung zum generativen Herstellen eines dreidimensionalen Objekts mit kontinuierlicher Wärmezufuhr
DE102010027910A1 (de) * 2010-04-19 2011-10-20 Bayerische Motoren Werke Aktiengesellschaft Rapid Technologie System mit einem einen Lichtstrahl emittierenden Laser
JP5653657B2 (ja) 2010-06-09 2015-01-14 パナソニック株式会社 三次元形状造形物の製造方法、得られる三次元形状造形物および成形品の製造方法
JP5584019B2 (ja) 2010-06-09 2014-09-03 パナソニック株式会社 三次元形状造形物の製造方法およびそれから得られる三次元形状造形物
US9522501B2 (en) * 2010-09-21 2016-12-20 The Boeing Company Continuous linear production in a selective laser sintering system
JP5712306B2 (ja) * 2011-01-28 2015-05-07 ア−カム アーベー 三次元体の製造方法
US20130101729A1 (en) * 2011-10-21 2013-04-25 John J. Keremes Real time cap flattening during heat treat
WO2013098135A1 (en) 2011-12-28 2013-07-04 Arcam Ab Method and apparatus for manufacturing porous three-dimensional articles
WO2013098054A1 (en) 2011-12-28 2013-07-04 Arcam Ab Method and apparatus for detecting defects in freeform fabrication
DE102012212587A1 (de) * 2012-07-18 2014-01-23 Eos Gmbh Electro Optical Systems Vorrichtung und Verfahren zum schichtweisen Herstellen eines dreidimensionalen Objekts
US9718129B2 (en) 2012-12-17 2017-08-01 Arcam Ab Additive manufacturing method and apparatus
US9646729B2 (en) * 2013-01-18 2017-05-09 Westinghouse Electric Company Llc Laser sintering systems and methods for remote manufacture of high density pellets containing highly radioactive elements
CN103100714B (zh) * 2013-03-07 2015-04-08 余振新 粉末材料选择性激光烧结成型设备的机械结构
CN105163930B (zh) 2013-03-15 2017-12-12 3D系统公司 用于激光烧结系统的滑道
WO2014199134A1 (en) * 2013-06-10 2014-12-18 Renishaw Plc Selective laser solidification apparatus and method
CN104416902B (zh) * 2013-08-23 2017-03-01 三纬国际立体列印科技股份有限公司 立体打印装置
FR3010334B1 (fr) * 2013-09-09 2015-09-25 Michelin & Cie Dispositif de depot de lit de poudre sur une surface muni d'une sonde a reponse electromagnetique, et procede correspondant
US9676033B2 (en) 2013-09-20 2017-06-13 Arcam Ab Method for additive manufacturing
DE102013017792A1 (de) 2013-10-28 2015-04-30 Cl Schutzrechtsverwaltungs Gmbh Verfahren zum Herstellen eines dreidimensionalen Bauteils
DE102013224319A1 (de) 2013-11-27 2015-06-11 Eos Gmbh Electro Optical Systems Verfahren und Vorrichtung zum generativen Herstellen zumindest eines Bauteilbereichs eines Bauteils
US10434572B2 (en) * 2013-12-19 2019-10-08 Arcam Ab Method for additive manufacturing
DE102013224649B4 (de) * 2013-11-29 2024-05-23 Dmg Mori Ultrasonic Lasertec Gmbh Werkzeugmaschine
DE102013224693A1 (de) * 2013-12-02 2015-06-03 Eos Gmbh Electro Optical Systems Verfahren zur beschleunigten Herstellung von Objekten mittels generativer Fertigung
US9802253B2 (en) 2013-12-16 2017-10-31 Arcam Ab Additive manufacturing of three-dimensional articles
US10130993B2 (en) 2013-12-18 2018-11-20 Arcam Ab Additive manufacturing of three-dimensional articles
CN105916661B (zh) 2014-01-16 2019-09-10 惠普发展公司，有限责任合伙企业 生成三维对象
RU2650167C2 (ru) 2014-01-16 2018-04-09 Хьюлетт-Паккард Дивелопмент Компани, Л.П. Формирование трехмерного объекта
CN105916665B (zh) 2014-01-16 2019-11-05 惠普发展公司，有限责任合伙企业 生成三维对象
US10252474B2 (en) 2014-01-16 2019-04-09 Hewlett-Packard Development Company, L.P. Temperature determination based on emissivity
US10625469B2 (en) * 2014-01-16 2020-04-21 Hewlett-Packard Development Company, L.P. Generating three-dimensional objects
DE112014006196T5 (de) * 2014-01-16 2016-10-27 Hewlett-Packard Development Company, L.P. Erzeugen dreidimensionaler Objekte
DE102014201818A1 (de) * 2014-01-31 2015-08-06 Eos Gmbh Electro Optical Systems Verfahren und Vorrichtung zur verbesserten Steuerung des Energieeintrags in einem generativen Schichtbauverfahren
EP3102389B1 (en) * 2014-02-06 2019-08-28 United Technologies Corporation An additive manufacturing system with a multi-laser beam gun and method of operation
US9789541B2 (en) 2014-03-07 2017-10-17 Arcam Ab Method for additive manufacturing of three-dimensional articles
KR101732770B1 (ko) * 2014-03-31 2017-05-08 재단법인 포항금속소재산업진흥원 3차원 입체 형상을 프린팅하는 방법 및 장치
US20150283613A1 (en) 2014-04-02 2015-10-08 Arcam Ab Method for fusing a workpiece
CA2859414C (en) 2014-04-04 2017-03-14 Matsuura Machinery Corporation Metal powder processing equipment
CN103978307B (zh) * 2014-04-30 2015-08-05 中国科学院化学研究所 一种用于精确控温的高分子材料紫外激光3d打印方法及装置
US9821411B2 (en) 2014-06-20 2017-11-21 Velo3D, Inc. Apparatuses, systems and methods for three-dimensional printing
GB2531625B (en) * 2014-06-20 2018-07-25 Velo3D Inc Apparatuses, systems and methods for three-dimensional printing
KR101665939B1 (ko) * 2014-07-18 2016-10-25 한국생산기술연구원 입체 조형소재 공급장치와 쾌속 입체 조형 장치 및 이를 이용한 입체 조형 방법.
DE102014012425B4 (de) * 2014-08-22 2024-06-06 Concept Laser Gmbh Verfahren zum Herstellen eines dreidimensionalen Objekts
DE102015011013B4 (de) 2014-08-22 2023-05-04 Sigma Additive Solutions, Inc. Verfahren zur Überwachung von generativen Fertigungsprozessen
EP3197669B1 (en) 2014-09-26 2020-04-01 Hewlett-Packard Development Company, L.P. 3-dimensional printing
US10731044B2 (en) 2014-09-26 2020-08-04 Hewlett-Packard Development Company, L.P. 3-dimensional printing
CN106794605B (zh) * 2014-10-03 2019-08-27 惠普发展公司有限责任合伙企业 控制表面的加热
US10786948B2 (en) 2014-11-18 2020-09-29 Sigma Labs, Inc. Multi-sensor quality inference and control for additive manufacturing processes
US20160167303A1 (en) 2014-12-15 2016-06-16 Arcam Ab Slicing method
EP3245045A4 (en) 2015-01-13 2018-10-31 Sigma Labs, Inc. Material qualification system and methodology
US10226817B2 (en) 2015-01-13 2019-03-12 Sigma Labs, Inc. Material qualification system and methodology
US9406483B1 (en) 2015-01-21 2016-08-02 Arcam Ab Method and device for characterizing an electron beam using an X-ray detector with a patterned aperture resolver and patterned aperture modulator
WO2016122474A1 (en) * 2015-01-28 2016-08-04 Hewlett-Packard Development Company, L.P. Determining heater malfunction
EP3065935B1 (en) * 2015-01-30 2020-05-27 Hewlett-Packard Development Company, L.P. Fabricating three dimensional objects
DE102015202964A1 (de) * 2015-02-18 2016-08-18 Eos Gmbh Electro Optical Systems Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objekts
EP3067132A1 (en) * 2015-03-11 2016-09-14 SLM Solutions Group AG Method and apparatus for producing a three-dimensional work piece with thermal focus shift compensation of the laser
GB201505458D0 (en) 2015-03-30 2015-05-13 Renishaw Plc Additive manufacturing apparatus and methods
US11014161B2 (en) 2015-04-21 2021-05-25 Arcam Ab Method for additive manufacturing
US20180169948A1 (en) * 2015-06-12 2018-06-21 Materialise N.V. System and method for ensuring consistency in additive manufacturing using thermal imaging
WO2016202753A1 (en) * 2015-06-17 2016-12-22 Sintratec Ag Additive manufacturing device with a heating device
EP3271142B1 (en) * 2015-07-21 2019-06-19 Hewlett-Packard Development Company, L.P. Object generation temperature measurement
DE102015214690A1 (de) * 2015-07-31 2017-02-02 Eos Gmbh Electro Optical Systems Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Objektes mittels eines generativen Schichtbauverfahrens
EP3335886B1 (en) * 2015-08-11 2022-02-23 Kyocera Document Solutions Inc. Image forming device
US20180281286A1 (en) * 2015-08-20 2018-10-04 Hewlett-Packard Development Company, L.P. Filtering temperature distribution data of build material
JP2018535310A (ja) 2015-09-16 2018-11-29 アプライド マテリアルズ インコーポレイテッドＡｐｐｌｉｅｄ Ｍａｔｅｒｉａｌｓ，Ｉｎｃｏｒｐｏｒａｔｅｄ 付加製造システムのためのプリントヘッドモジュール
US10807187B2 (en) 2015-09-24 2020-10-20 Arcam Ab X-ray calibration standard object
US10207489B2 (en) 2015-09-30 2019-02-19 Sigma Labs, Inc. Systems and methods for additive manufacturing operations
US11571748B2 (en) 2015-10-15 2023-02-07 Arcam Ab Method and apparatus for producing a three-dimensional article
JP2018535121A (ja) 2015-11-06 2018-11-29 ヴェロ・スリー・ディー・インコーポレイテッド 熟達した３次元印刷
US10933468B2 (en) * 2015-11-16 2021-03-02 Renishaw Plc Additive manufacturing method and apparatus
US10525531B2 (en) 2015-11-17 2020-01-07 Arcam Ab Additive manufacturing of three-dimensional articles
US10610930B2 (en) 2015-11-18 2020-04-07 Arcam Ab Additive manufacturing of three-dimensional articles
DE102015223474A1 (de) 2015-11-26 2017-06-01 Eos Gmbh Electro Optical Systems Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts
DE102015223719A1 (de) * 2015-11-30 2017-06-01 Eos Gmbh Electro Optical Systems Verfahren und Vorrichtung zur Aufbaumaterialbedarfsermittlung
US10286603B2 (en) 2015-12-10 2019-05-14 Velo3D, Inc. Skillful three-dimensional printing
EP3387565A2 (de) * 2015-12-11 2018-10-17 EOS GmbH Electro Optical Systems Verfahren und vorrichtung zur prüfung eines eingangsdatensatzes einer generativen schichtbauvorrichtung
DE102015226722A1 (de) * 2015-12-23 2017-06-29 Eos Gmbh Electro Optical Systems Vorrichtung und Verfahren zum Kalibrieren einer Vorrichtung zum generativen Herstellen eines dreidimensionalen Objekts
JP6732466B2 (ja) * 2016-02-15 2020-07-29 キヤノン株式会社 造形装置及び造形方法
US10252335B2 (en) 2016-02-18 2019-04-09 Vel03D, Inc. Accurate three-dimensional printing
JP6850945B2 (ja) * 2016-02-19 2021-03-31 株式会社アスペクト 粉末床溶融結合装置
US10831180B2 (en) 2016-02-25 2020-11-10 General Electric Company Multivariate statistical process control of laser powder bed additive manufacturing
US11247274B2 (en) 2016-03-11 2022-02-15 Arcam Ab Method and apparatus for forming a three-dimensional article
DE102016105172A1 (de) * 2016-03-21 2017-09-21 CIRP GmbH Lasersinterverfahren und Vorrichtung zur Durchführung eines Lasersinterverfahrens
WO2017184166A1 (en) * 2016-04-22 2017-10-26 Hewlett-Packard Development Company, L.P. Moveable belt to carry a build material
WO2017196350A1 (en) * 2016-05-12 2017-11-16 Hewlett-Packard Development Company, L.P. Thermal imaging device calibration
US11325191B2 (en) 2016-05-24 2022-05-10 Arcam Ab Method for additive manufacturing
US10549348B2 (en) 2016-05-24 2020-02-04 Arcam Ab Method for additive manufacturing
US10525547B2 (en) 2016-06-01 2020-01-07 Arcam Ab Additive manufacturing of three-dimensional articles
US10596754B2 (en) * 2016-06-03 2020-03-24 The Boeing Company Real time inspection and correction techniques for direct writing systems
US11691343B2 (en) 2016-06-29 2023-07-04 Velo3D, Inc. Three-dimensional printing and three-dimensional printers
EP3492244A1 (en) 2016-06-29 2019-06-05 VELO3D, Inc. Three-dimensional printing system and method for three-dimensional printing
CN106180709B (zh) * 2016-07-08 2019-06-28 南京钛陶智能系统有限责任公司 一种金属三维打印方法及其设备
TWI633994B (zh) * 2016-10-06 2018-09-01 國立中興大學 3D printing device capable of instantly monitoring temperature and temperature monitoring method thereof
KR102476579B1 (ko) * 2016-10-14 2022-12-12 한국재료연구원 3차원 프린터
DE102016120044A1 (de) 2016-10-20 2018-04-26 Cl Schutzrechtsverwaltungs Gmbh Vorrichtung zur additiven Herstellung dreidimensionaler Objekte
US10792757B2 (en) 2016-10-25 2020-10-06 Arcam Ab Method and apparatus for additive manufacturing
CN106424731A (zh) * 2016-10-31 2017-02-22 南通金源智能技术有限公司 一种激光选区熔化成形设备及其补粉方法
US20180126650A1 (en) 2016-11-07 2018-05-10 Velo3D, Inc. Gas flow in three-dimensional printing
CN106626378A (zh) * 2016-11-25 2017-05-10 西安交通大学 一种激光选区烧结分区域工艺参数动态调整方法
WO2018106586A1 (en) * 2016-12-06 2018-06-14 Velo3D, Inc. Optics, detectors, and three-dimensional printing
CN106493366A (zh) * 2016-12-07 2017-03-15 中北大学 多种金属粉末材料选择性激光熔化成形装置
CN106583722A (zh) * 2016-12-13 2017-04-26 南通金源智能技术有限公司 一种激光选区熔化成形设备
CN108202473A (zh) * 2016-12-20 2018-06-26 三纬国际立体列印科技股份有限公司 立体打印方法
US10987752B2 (en) 2016-12-21 2021-04-27 Arcam Ab Additive manufacturing of three-dimensional articles
WO2018122143A1 (de) * 2016-12-28 2018-07-05 Covestro Deutschland Ag Lagenweises fertigungsverfahren für einen gegenstand mit unterschiedlichem lagenmaterial und gegenstand mit unterschiedlichem lagenmaterial
US20180186080A1 (en) 2017-01-05 2018-07-05 Velo3D, Inc. Optics in three-dimensional printing
US10357829B2 (en) 2017-03-02 2019-07-23 Velo3D, Inc. Three-dimensional printing of three-dimensional objects
DE102017104506A1 (de) * 2017-03-03 2018-09-06 Cl Schutzrechtsverwaltungs Gmbh Vorrichtung zur additiven Herstellung dreidimensionaler Objekte
US20180264549A1 (en) 2017-03-15 2018-09-20 Applied Materials Inc. Lamp configuration for Additive Manufacturing
US20180281237A1 (en) 2017-03-28 2018-10-04 Velo3D, Inc. Material manipulation in three-dimensional printing
JP6639735B2 (ja) * 2017-04-19 2020-02-05 三菱電機株式会社 三次元造形装置
EP3615251A4 (en) * 2017-04-25 2021-03-24 Hexcel Corporation SYSTEM FOR SELECTIVE LASER SINTERING
US11059123B2 (en) 2017-04-28 2021-07-13 Arcam Ab Additive manufacturing of three-dimensional articles
US11292062B2 (en) 2017-05-30 2022-04-05 Arcam Ab Method and device for producing three-dimensional objects
WO2018229990A1 (ja) * 2017-06-16 2018-12-20 株式会社アスペクト 粉末床溶融結合装置
JP6887896B2 (ja) 2017-06-28 2021-06-16 日本電子株式会社 ３次元積層造形装置
EP3434443B1 (en) * 2017-07-27 2021-09-01 CL Schutzrechtsverwaltungs GmbH Apparatus for additively manufacturing three-dimensional objects
EP3434444B1 (en) * 2017-07-28 2020-12-23 CL Schutzrechtsverwaltungs GmbH Apparatus for manufacturing three-dimensional objects
US10479020B2 (en) * 2017-08-01 2019-11-19 Sigma Labs, Inc. Systems and methods for measuring radiated thermal energy during an additive manufacturing operation
DE112017007841T5 (de) * 2017-08-08 2020-04-30 Mitsubishi Heavy Industries, Ltd. Innenfehlererfassungssystem, dreidimensional-additive herstellungsvorrichtung, innenfehlererfassungsverfahren, verfahren zum herstellen eines dreidimensional-additiv hergestellten produkts und dreidimensional-additiv hergestelltes produkt
EP3446855B1 (en) * 2017-08-25 2021-11-24 CL Schutzrechtsverwaltungs GmbH Apparatus for additively manufacturing of three-dimensional objects
US11185926B2 (en) 2017-09-29 2021-11-30 Arcam Ab Method and apparatus for additive manufacturing
US11260454B2 (en) 2017-11-07 2022-03-01 Sigma Labs, Inc. Correction of non-imaging thermal measurement devices
US11517984B2 (en) 2017-11-07 2022-12-06 Sigma Labs, Inc. Methods and systems for quality inference and control for additive manufacturing processes
US10529070B2 (en) 2017-11-10 2020-01-07 Arcam Ab Method and apparatus for detecting electron beam source filament wear
US10821721B2 (en) 2017-11-27 2020-11-03 Arcam Ab Method for analysing a build layer
US11072117B2 (en) 2017-11-27 2021-07-27 Arcam Ab Platform device
EP3495117A1 (en) * 2017-12-08 2019-06-12 CL Schutzrechtsverwaltungs GmbH Apparatus and method for additively manufacturing of three-dimensional objects
DE102017130282A1 (de) * 2017-12-18 2019-06-19 MTU Aero Engines AG Verfahren und Vorrichtung zum additiven Herstellen eines Bauteil sowie Bauteil
US11517975B2 (en) 2017-12-22 2022-12-06 Arcam Ab Enhanced electron beam generation
US10272525B1 (en) 2017-12-27 2019-04-30 Velo3D, Inc. Three-dimensional printing systems and methods of their use
JP2019119162A (ja) * 2018-01-09 2019-07-22 株式会社リコー 立体造形装置
US10144176B1 (en) 2018-01-15 2018-12-04 Velo3D, Inc. Three-dimensional printing systems and methods of their use
US10639745B2 (en) 2018-02-21 2020-05-05 Sigma Labs, Inc. Systems and methods for measuring radiated thermal energy during an additive manufacturing operation
US10786850B2 (en) 2018-02-21 2020-09-29 Sigma Labs, Inc. Photodetector array for additive manufacturing operations
US10800101B2 (en) 2018-02-27 2020-10-13 Arcam Ab Compact build tank for an additive manufacturing apparatus
US11267051B2 (en) 2018-02-27 2022-03-08 Arcam Ab Build tank for an additive manufacturing apparatus
JP2019155758A (ja) * 2018-03-14 2019-09-19 株式会社リコー 立体造形装置、熱画像測定装置、及び熱画像測定方法
US11400519B2 (en) 2018-03-29 2022-08-02 Arcam Ab Method and device for distributing powder material
CN112088083B (zh) 2018-05-29 2022-07-29 惠普发展公司，有限责任合伙企业 熔融三维(3d)部件
RU2696121C1 (ru) * 2018-07-13 2019-07-31 федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) Способ 3D печати на оборудовании с ЧПУ с интеллектуальной оптимизацией режимов
US11534961B2 (en) 2018-11-09 2022-12-27 General Electric Company Melt pool monitoring system and method for detecting errors in a multi-laser additive manufacturing process
JP7476886B2 (ja) * 2019-04-09 2024-05-01 株式会社ニコン 造形ユニット
KR20230047214A (ko) 2019-07-26 2023-04-06 벨로3디, 인크. 3차원 물체 형상화에 대한 품질 보증
WO2021063659A1 (en) * 2019-09-30 2021-04-08 SLM Solutions Group AG System and method
JP2023097690A (ja) * 2021-12-28 2023-07-10 セイコーエプソン株式会社 三次元造形装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191052A (en) * 1978-11-27 1980-03-04 The United States Of America As Represented By The Secretary Of The Army Non-contact flueric temperature sensing method and apparatus
US4859832A (en) * 1986-09-08 1989-08-22 Nikon Corporation Light radiation apparatus
RU2086356C1 (ru) 1992-12-14 1997-08-10 Николай Константинович Толочко Способ изготовления трехмерных изделий из порошковых материалов
US5427733A (en) * 1993-10-20 1995-06-27 United Technologies Corporation Method for performing temperature-controlled laser sintering
JP3152326B2 (ja) * 1993-12-24 2001-04-03 株式会社ケーネットシステムズ 積層造形方法および積層造形装置
US5649265A (en) * 1994-09-30 1997-07-15 Ricoh Company, Ltd. Image forming apparatus and method having a temperature sensor which is used in both contact and separation positions
DE19516972C1 (de) * 1995-05-09 1996-12-12 Eos Electro Optical Syst Vorrichtung zum Herstellen eines dreidimensionalen Objektes mittels Lasersintern
CA2227672A1 (en) * 1997-01-29 1998-07-29 Toyota Jidosha Kabushiki Kaisha Method for producing a laminated object and apparatus for producing the same
JPH10211658A (ja) 1997-01-31 1998-08-11 Toyota Motor Corp 粉粒体積層造形方法及びその装置
US6012507A (en) * 1997-06-12 2000-01-11 Alcan International Limited Apparatus and method for measuring the temperature of a moving surface
DE10007711C1 (de) * 2000-02-19 2001-08-16 Daimler Chrysler Ag Vorrichtung und Verfahren zum Sintern eines Pulvers mit einem Laserstrahl
SE521124C2 (sv) * 2000-04-27 2003-09-30 Arcam Ab Anordning samt metod för framställande av en tredimensionell produkt
US6780368B2 (en) * 2001-04-10 2004-08-24 Nanotek Instruments, Inc. Layer manufacturing of a multi-material or multi-color 3-D object using electrostatic imaging and lamination
JP3825277B2 (ja) * 2001-05-25 2006-09-27 東京エレクトロン株式会社 加熱処理装置
US20030000255A1 (en) * 2001-06-28 2003-01-02 The Furukawa Electric Co., Ltd. Method of producing optical fiber preform and sintering apparatus
US6986654B2 (en) * 2002-07-03 2006-01-17 Therics, Inc. Apparatus, systems and methods for use in three-dimensional printing
DE10236697A1 (de) 2002-08-09 2004-02-26 Eos Gmbh Electro Optical Systems Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Objekts mittels Sintern
US7150559B1 (en) * 2002-09-25 2006-12-19 Illinois Tool Works Inc. Hot melt adhesive detection methods and systems
US6815636B2 (en) * 2003-04-09 2004-11-09 3D Systems, Inc. Sintering using thermal image feedback
US6930278B1 (en) * 2004-08-13 2005-08-16 3D Systems, Inc. Continuous calibration of a non-contact thermal sensor for laser sintering

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CN100509360C (zh) 2009-07-08
US20070196561A1 (en) 2007-08-23
EP1748878A1 (de) 2007-02-07
CN1976800A (zh) 2007-06-06
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