BR9406599A - Processo e aparelho para criar corpos tridimensionais - Google Patents

Processo e aparelho para criar corpos tridimensionais

Info

Publication number
BR9406599A
BR9406599A BR9406599A BR9406599A BR9406599A BR 9406599 A BR9406599 A BR 9406599A BR 9406599 A BR9406599 A BR 9406599A BR 9406599 A BR9406599 A BR 9406599A BR 9406599 A BR9406599 A BR 9406599A
Authority
BR
Brazil
Prior art keywords
medium
particles
pct
date nov
poles
Prior art date
Application number
BR9406599A
Other languages
English (en)
Inventor
Ralf Larson
Original Assignee
Ralf Larson
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 Ralf Larson filed Critical Ralf Larson
Publication of BR9406599A publication Critical patent/BR9406599A/pt

Links

Classifications

    • 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
    • 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
    • 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 [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
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (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)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Manipulator (AREA)
  • Semiconductor Memories (AREA)
  • Non-Mechanical Conveyors (AREA)
  • Discharge Heating (AREA)
  • Resistance Heating (AREA)
  • Stacking Of Articles And Auxiliary Devices (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Read Only Memory (AREA)
  • Crushing And Grinding (AREA)
BR9406599A 1993-05-12 1994-05-11 Processo e aparelho para criar corpos tridimensionais BR9406599A (pt)

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 (1)

Publication Number Publication Date
BR9406599A true BR9406599A (pt) 1996-01-02

Family

ID=20389928

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9406599A BR9406599A (pt) 1993-05-12 1994-05-11 Processo e aparelho para criar corpos tridimensionais

Country Status (14)

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

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DE19514740C1 (de) * 1995-04-21 1996-04-11 Eos Electro Optical Syst Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objektes
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
US6989115B2 (en) 1996-12-20 2006-01-24 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
EP1347853B1 (en) * 2000-11-27 2005-10-26 National University Of Singapore Method and apparatus for creating a three-dimensional metal part using high-temperature direct laser melting
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
DE10342883B4 (de) * 2003-09-15 2007-07-19 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Formkörpers
US20050263933A1 (en) * 2004-05-28 2005-12-01 3D Systems, Inc. Single side bi-directional feed for laser sintering
US20050263934A1 (en) * 2004-05-28 2005-12-01 3D Systems, Inc. Single side feed parked powder wave heating with wave flattener
US7387359B2 (en) 2004-09-21 2008-06-17 Z Corporation Apparatus and methods for servicing 3D printers
EP1759791A1 (en) * 2005-09-05 2007-03-07 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Apparatus and method for building a three-dimensional article
WO2007039450A1 (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
JP5711538B2 (ja) * 2008-03-14 2015-05-07 ヴァルスパー・ソーシング・インコーポレーテッド 粉末組成物および当該粉末組成物から物品を製造する方法
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
US20120215310A1 (en) 2009-08-19 2012-08-23 Smith & Nephew, Inc. Porous implant structures
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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
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
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FR2975320B1 (fr) * 2011-05-20 2015-05-29 Snecma Installation de fabrication d'une piece par fusion selective de poudre
CN105579218B (zh) 2013-03-15 2018-09-18 3D系统公司 用于激光烧结系统的改进的粉末分配
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US10335901B2 (en) * 2013-06-10 2019-07-02 Renishaw Plc Selective laser solidification apparatus and method
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US10070962B1 (en) 2015-02-13 2018-09-11 Nextstep Arthropedix, LLC Medical implants having desired surface features and methods of manufacturing
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US11802321B2 (en) 2015-03-17 2023-10-31 Elementum 3D, Inc. Additive manufacturing of metal alloys and metal alloy matrix composites
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US10252336B2 (en) 2016-06-29 2019-04-09 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
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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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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
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FR3079774B1 (fr) * 2018-04-06 2022-01-07 Addup Dispositif de chauffage localise 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
KR20230047214A (ko) 2019-07-26 2023-04-06 벨로3디, 인크. 3차원 물체 형상화에 대한 품질 보증
EP4385642A1 (en) 2022-12-16 2024-06-19 Fyzikální ústav AV CR, v. v. i. Composite material

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US3340052A (en) * 1961-12-26 1967-09-05 Inoue Kiyoshi Method of electrically sintering discrete bodies
DE3430114C2 (de) * 1984-08-16 1986-12-18 J.M. Voith Gmbh, 7920 Heidenheim Vorrichtung zum Aufbauen eines Werkstücks durch Auftragschweißen
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WO1990015375A1 (en) * 1989-06-01 1990-12-13 Galwelat, Michael Three-dimensional model making machine

Also Published As

Publication number Publication date
DE69419924D1 (de) 1999-09-09
ATE182824T1 (de) 1999-08-15
WO1994026446A1 (en) 1994-11-24
EP0714333A1 (en) 1996-06-05
CN1085570C (zh) 2002-05-29
SE9301647D0 (sv) 1993-05-12
EP0714333B1 (en) 1999-08-04
NO307209B1 (no) 2000-02-28
ES2137367T3 (es) 1999-12-16
CA2162561C (en) 2000-08-01
NO954363L (no) 1995-11-08
DE69419924T2 (de) 2000-04-20
KR100197844B1 (en) 1999-06-15
NO954363D0 (no) 1995-11-01
AU6764294A (en) 1994-12-12
SE9301647L (sv) 1994-11-13
US5786562A (en) 1998-07-28
JPH08509524A (ja) 1996-10-08
SE504560C2 (sv) 1997-03-03
CA2162561A1 (en) 1994-11-24
AU673083B2 (en) 1996-10-24
CN1123011A (zh) 1996-05-22

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