DE69419924T2 - Verfahren und vorrichtung zur herstellung dreidimensionaler körper - Google Patents

Verfahren und vorrichtung zur herstellung dreidimensionaler körper

Info

Publication number
DE69419924T2
DE69419924T2 DE69419924T DE69419924T DE69419924T2 DE 69419924 T2 DE69419924 T2 DE 69419924T2 DE 69419924 T DE69419924 T DE 69419924T DE 69419924 T DE69419924 T DE 69419924T DE 69419924 T2 DE69419924 T2 DE 69419924T2
Authority
DE
Germany
Prior art keywords
medium
particles
pct
date nov
poles
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.)
Expired - Lifetime
Application number
DE69419924T
Other languages
English (en)
Other versions
DE69419924D1 (de
Inventor
Ralf Larson
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.)
Arcam AB
Original Assignee
Arcam AB
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 Arcam AB filed Critical Arcam AB
Application granted granted Critical
Publication of DE69419924D1 publication Critical patent/DE69419924D1/de
Publication of DE69419924T2 publication Critical patent/DE69419924T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/18—Heating by arc discharge
    • H05B7/20—Direct heating by arc discharge, i.e. where at least one end of the arc directly acts on the material to be heated, including additional resistance heating by arc current flowing through the material to be heated
    • 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
    • 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
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/70—Gas flow means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/02—Plasma welding
    • B23K10/027—Welding for purposes other than joining, e.g. build-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • B23K9/044—Built-up welding on three-dimensional surfaces
    • 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
    • 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—Programme-control systems
    • G05B19/02—Programme-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 programme 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 programme data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
    • G05B19/4099—Surface or curve machining, making 3D objects, e.g. desktop manufacturing
    • 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
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/22—Driving means
    • B22F12/222—Driving means for motion along a direction orthogonal to the plane of a layer
    • 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
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/40—Radiation means
    • B22F12/41—Radiation means characterised by the type, e.g. laser or electron beam
    • 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
    • G05B2219/49013—Deposit layers, cured by scanning laser, stereo lithography SLA, prototyping
    • 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
    • G05B2219/49018—Laser sintering of powder in layers, selective laser sintering SLS
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Powder Metallurgy (AREA)
  • Manipulator (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Semiconductor Memories (AREA)
  • Non-Mechanical Conveyors (AREA)
  • Read Only Memory (AREA)
  • Crushing And Grinding (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Stacking Of Articles And Auxiliary Devices (AREA)
DE69419924T 1993-05-12 1994-05-11 Verfahren und vorrichtung zur herstellung dreidimensionaler körper Expired - Lifetime DE69419924T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9301647A SE504560C2 (sv) 1993-05-12 1993-05-12 Sätt och anordning för skiktvis framställning av kroppar från pulver
PCT/SE1994/000442 WO1994026446A1 (en) 1993-05-12 1994-05-11 Method and device for producing three-dimensional bodies

Publications (2)

Publication Number Publication Date
DE69419924D1 DE69419924D1 (de) 1999-09-09
DE69419924T2 true DE69419924T2 (de) 2000-04-20

Family

ID=20389928

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69419924T Expired - Lifetime DE69419924T2 (de) 1993-05-12 1994-05-11 Verfahren und vorrichtung zur herstellung dreidimensionaler körper

Country Status (14)

Country Link
US (1) US5786562A (de)
EP (1) EP0714333B1 (de)
JP (1) JPH08509524A (de)
KR (1) KR100197844B1 (de)
CN (1) CN1085570C (de)
AT (1) ATE182824T1 (de)
AU (1) AU673083B2 (de)
BR (1) BR9406599A (de)
CA (1) CA2162561C (de)
DE (1) DE69419924T2 (de)
ES (1) ES2137367T3 (de)
NO (1) NO307209B1 (de)
SE (1) SE504560C2 (de)
WO (1) WO1994026446A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10342883A1 (de) * 2003-09-15 2005-05-04 Trumpf Werkzeugmaschinen Gmbh Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Formkörpers

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DE19514740C1 (de) * 1995-04-21 1996-04-11 Eos Electro Optical Syst Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objektes
US6989115B2 (en) 1996-12-20 2006-01-24 Z Corporation Method and apparatus for prototyping a three-dimensional object
US7037382B2 (en) 1996-12-20 2006-05-02 Z Corporation Three-dimensional printer
US6007318A (en) 1996-12-20 1999-12-28 Z Corporation Method and apparatus for prototyping a three-dimensional object
GB9826728D0 (en) 1998-12-04 1999-01-27 Rolls Royce Plc Method and apparatus for building up a workpiece by deposit welding
SE521124C2 (sv) * 2000-04-27 2003-09-30 Arcam Ab Anordning samt metod för framställande av en tredimensionell produkt
CN1476362A (zh) * 2000-11-27 2004-02-18 �¼��¹�����ѧ 用于通过高温直接激光熔化制造三维金属件的方法和装置
DE10158169B4 (de) * 2001-11-28 2007-02-08 Cl Schutzrechtsverwaltungs Gmbh Vorrichtung zur Herstellung und/oder Bearbeitung von Bauteilen aus Pulverteilchen
US7168935B1 (en) 2002-08-02 2007-01-30 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Solid freeform fabrication apparatus and methods
SE524432C2 (sv) * 2002-12-19 2004-08-10 Arcam Ab Anordning samt metod för framställande av en tredimensionell produkt
SE524439C2 (sv) * 2002-12-19 2004-08-10 Arcam Ab Anordning samt metod för framställande av en tredimensionell produkt
US20050263934A1 (en) * 2004-05-28 2005-12-01 3D Systems, Inc. Single side feed parked powder wave heating with wave flattener
US20050263933A1 (en) * 2004-05-28 2005-12-01 3D Systems, Inc. Single side bi-directional feed for laser sintering
EP1759791A1 (de) * 2005-09-05 2007-03-07 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Vorrichtung und Verfahren zur Herstellung eines dreidimensionalen Gegenstandes
CA2622617A1 (en) * 2005-09-20 2007-04-12 Pts Software Bv An apparatus for building a three-dimensional article and a method for building a three-dimensional article
DE102006056422B3 (de) * 2006-11-28 2008-04-17 Cl Schutzrechtsverwaltungs Gmbh Beschichter- oder Ausgleichseinrichtung für eine Bauvorrichtung zur Erstellung von Formteilen aus Baumaterial
JP5213006B2 (ja) * 2006-12-22 2013-06-19 パナソニック株式会社 三次元形状造形物の製造方法
EP2265673B1 (de) 2008-03-14 2019-05-08 3D Systems, Inc. Pulverzusammensetzungen und verfahren zur herstellung von gegenständen daraus
CA2629041A1 (en) * 2008-04-14 2009-10-14 Steven L. Pankhurst Weld-on-weld device
GB0813241D0 (en) * 2008-07-18 2008-08-27 Mcp Tooling Technologies Ltd Manufacturing apparatus and method
JP5883787B2 (ja) 2009-08-19 2016-03-15 スミス アンド ネフュー インコーポレーテッド 多孔質インプラント構造物
JP4566284B1 (ja) * 2010-04-14 2010-10-20 株式会社松浦機械製作所 三次元造形製品の製造装置
DE102010014969A1 (de) * 2010-04-14 2011-10-20 Voxeljet Technology Gmbh Vorrichtung zum Herstellen dreidimensionaler Modelle
JP4566285B1 (ja) * 2010-04-14 2010-10-20 株式会社松浦機械製作所 三次元造形製品の製造装置
JP4566286B1 (ja) * 2010-04-14 2010-10-20 株式会社松浦機械製作所 三次元造形製品の製造装置
US8568124B2 (en) * 2011-04-21 2013-10-29 The Ex One Company Powder spreader
FR2975320B1 (fr) * 2011-05-20 2015-05-29 Snecma Installation de fabrication d'une piece par fusion selective de poudre
JP6178491B2 (ja) 2013-03-15 2017-08-09 スリーディー システムズ インコーポレーテッド レーザ焼結システムのための改善された粉体の分配
EP2979527A4 (de) 2013-03-28 2016-12-28 Hewlett Packard Entpr Dev Lp Abschirmung für eine elektronische vorrichtung
EP3007879B1 (de) * 2013-06-10 2019-02-13 Renishaw Plc. Vorrichtung und verfahren für selektive lasererstarrung
GB201310398D0 (en) 2013-06-11 2013-07-24 Renishaw Plc Additive manufacturing apparatus and method
CN104249556A (zh) * 2013-06-27 2014-12-31 田珉 3d产品打印机及程控路径
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CN103568324B (zh) * 2013-10-11 2017-10-20 宁波远志立方能源科技有限公司 一种3d打印方法
CN106029333B (zh) * 2014-02-24 2018-06-12 英派尔科技开发有限公司 增加的三维打印物品的层间粘附性
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CA2952633C (en) 2014-06-20 2018-03-06 Velo3D, Inc. Apparatuses, systems and methods for three-dimensional printing
WO2016060703A1 (en) 2014-10-14 2016-04-21 3D Forms, Inc. Additive manufacturing using heated and shaped gas beams
US10070962B1 (en) 2015-02-13 2018-09-11 Nextstep Arthropedix, LLC Medical implants having desired surface features and methods of manufacturing
US10507638B2 (en) * 2015-03-17 2019-12-17 Elementum 3D, Inc. Reactive additive manufacturing
US11802321B2 (en) 2015-03-17 2023-10-31 Elementum 3D, Inc. Additive manufacturing of metal alloys and metal alloy matrix composites
GB201505458D0 (en) 2015-03-30 2015-05-13 Renishaw Plc Additive manufacturing apparatus and methods
WO2016205719A1 (en) * 2015-06-19 2016-12-22 Applied Materials, Inc. Additive manufacturing with electrostatic compaction
CN105109050A (zh) * 2015-09-01 2015-12-02 上海悦瑞电子科技有限公司 具有多热熔点的选择性微细热熔成型系统
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CN105459408B (zh) * 2016-01-29 2017-06-27 芜湖市爱三迪电子科技有限公司 一种可自动剥离模型且连续打印的3d打印机
JP6979963B2 (ja) 2016-02-18 2021-12-15 ヴェロ・スリー・ディー・インコーポレイテッド 正確な３次元印刷
WO2018005439A1 (en) 2016-06-29 2018-01-04 Velo3D, Inc. Three-dimensional printing and three-dimensional printers
US11691343B2 (en) 2016-06-29 2023-07-04 Velo3D, Inc. Three-dimensional printing and three-dimensional printers
DE102016211952A1 (de) * 2016-06-30 2018-01-04 Eos Gmbh Electro Optical Systems Beschichtungseinheit, Beschichtungsverfahren, Vorrichtung und Verfahren zum generativen Herstellen eines dreidimensionalen Objekts
CN107971492B (zh) * 2016-10-25 2020-11-27 南京钛陶智能系统有限责任公司 一种用于三维打印的熔融原料生成方法
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US20180186082A1 (en) 2017-01-05 2018-07-05 Velo3D, Inc. Optics in three-dimensional printing
US10315252B2 (en) 2017-03-02 2019-06-11 Velo3D, Inc. Three-dimensional printing of three-dimensional objects
US10449696B2 (en) 2017-03-28 2019-10-22 Velo3D, Inc. Material manipulation in three-dimensional printing
CN107584116A (zh) * 2017-08-10 2018-01-16 常兆芹 电阻焊式金属三维打印机及其使用方法
US10272525B1 (en) 2017-12-27 2019-04-30 Velo3D, Inc. Three-dimensional printing systems and methods of their use
US10144176B1 (en) 2018-01-15 2018-12-04 Velo3D, Inc. Three-dimensional printing systems and methods of their use
FR3079773B1 (fr) * 2018-04-06 2022-03-18 Addup Dispositif de chauffage pour appareil de fabrication additive
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CN108971490A (zh) * 2018-08-13 2018-12-11 常兆芹 第二代电阻焊式三维打印机及其使用方法
CN109465450A (zh) * 2018-11-21 2019-03-15 中船海洋动力部件有限公司 送丝式垂直打印金属材料的3d打印机
DE102019110149A1 (de) * 2019-04-17 2020-10-22 Brandenburgische Technische Universität Cottbus-Senftenberg Sintern durch steuerung der strompfade

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10342883A1 (de) * 2003-09-15 2005-05-04 Trumpf Werkzeugmaschinen Gmbh Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Formkörpers
DE10342883B4 (de) * 2003-09-15 2007-07-19 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Formkörpers

Also Published As

Publication number Publication date
AU673083B2 (en) 1996-10-24
SE9301647D0 (sv) 1993-05-12
SE9301647L (sv) 1994-11-13
EP0714333B1 (de) 1999-08-04
WO1994026446A1 (en) 1994-11-24
NO954363D0 (no) 1995-11-01
NO307209B1 (no) 2000-02-28
ATE182824T1 (de) 1999-08-15
US5786562A (en) 1998-07-28
CN1123011A (zh) 1996-05-22
ES2137367T3 (es) 1999-12-16
EP0714333A1 (de) 1996-06-05
NO954363L (no) 1995-11-08
AU6764294A (en) 1994-12-12
BR9406599A (pt) 1996-01-02
CN1085570C (zh) 2002-05-29
JPH08509524A (ja) 1996-10-08
CA2162561C (en) 2000-08-01
CA2162561A1 (en) 1994-11-24
DE69419924D1 (de) 1999-09-09
KR100197844B1 (en) 1999-06-15
SE504560C2 (sv) 1997-03-03

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