DE102020003536A1 - Verfahren zum Erzeugen einer 3D-Struktur - Google Patents

Verfahren zum Erzeugen einer 3D-Struktur Download PDF

Info

Publication number
DE102020003536A1
DE102020003536A1 DE102020003536.1A DE102020003536A DE102020003536A1 DE 102020003536 A1 DE102020003536 A1 DE 102020003536A1 DE 102020003536 A DE102020003536 A DE 102020003536A DE 102020003536 A1 DE102020003536 A1 DE 102020003536A1
Authority
DE
Germany
Prior art keywords
generated
speed
movement
critical area
construction field
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.)
Pending
Application number
DE102020003536.1A
Other languages
German (de)
English (en)
Inventor
Frank Wedemeyer
Rudolf Wintgens
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.)
Laempe Moessner Sinto GmbH
Original Assignee
Laempe Moessner Sinto GmbH
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 Laempe Moessner Sinto GmbH filed Critical Laempe Moessner Sinto GmbH
Priority to DE102020003536.1A priority Critical patent/DE102020003536A1/de
Priority to CN202180042219.6A priority patent/CN115697593A/zh
Priority to PCT/DE2021/000108 priority patent/WO2021249588A1/de
Priority to JP2022575903A priority patent/JP7839115B2/ja
Priority to EP21737553.4A priority patent/EP4164828A1/de
Priority to KR1020227044314A priority patent/KR20230025668A/ko
Priority to US17/998,663 priority patent/US12397509B2/en
Publication of DE102020003536A1 publication Critical patent/DE102020003536A1/de
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • B22F12/90—Means for process control, e.g. cameras or sensors
    • 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
    • B22F10/37—Process control of powder bed aspects, e.g. density
    • 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
    • B22F10/14—Formation of a green body by jetting of binder onto a bed of metal powder
    • 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
    • B22F10/80—Data acquisition or data processing
    • B22F10/85—Data acquisition or data processing for controlling or regulating additive manufacturing processes
    • 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
    • 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
    • B29C64/165—Processes of additive manufacturing using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber
    • 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
    • B29C64/205—Means for applying layers
    • B29C64/214—Doctor blades
    • 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 [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
    • 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
    • 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
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B33Y40/20—Post-treatment, e.g. curing, coating or polishing
    • 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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Automation & Control Theory (AREA)
  • Plasma & Fusion (AREA)
  • Analytical Chemistry (AREA)
DE102020003536.1A 2020-06-13 2020-06-13 Verfahren zum Erzeugen einer 3D-Struktur Pending DE102020003536A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE102020003536.1A DE102020003536A1 (de) 2020-06-13 2020-06-13 Verfahren zum Erzeugen einer 3D-Struktur
CN202180042219.6A CN115697593A (zh) 2020-06-13 2021-06-09 用于生成3d结构的方法，其中特别是刮板的工作装置的移动速度在临界区域中降低
PCT/DE2021/000108 WO2021249588A1 (de) 2020-06-13 2021-06-09 Verfahren zum erzeugen einer 3d-struktur, wobei die bewegungsgeschwindigkeit von arbeitsmitteln, insbes. eines rakels, bei kritischen bereichen verringert wird
JP2022575903A JP7839115B2 (ja) 2020-06-13 2021-06-09 作業手段、特にスキージの移動速度が重要な領域で減少する、３ｄ構造物を作製する方法
EP21737553.4A EP4164828A1 (de) 2020-06-13 2021-06-09 Verfahren zum erzeugen einer 3d-struktur, wobei die bewegungsgeschwindigkeit von arbeitsmitteln, insbes. eines rakels, bei kritischen bereichen verringert wird
KR1020227044314A KR20230025668A (ko) 2020-06-13 2021-06-09 임계 영역에서 작업 수단 특히 스크레이퍼의 이동 속도가 감소되는, 3d 구조물 생성 방법
US17/998,663 US12397509B2 (en) 2020-06-13 2021-06-09 Method for producing a 3D structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020003536.1A DE102020003536A1 (de) 2020-06-13 2020-06-13 Verfahren zum Erzeugen einer 3D-Struktur

Publications (1)

Publication Number Publication Date
DE102020003536A1 true DE102020003536A1 (de) 2021-12-16

Family

ID=76796868

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102020003536.1A Pending DE102020003536A1 (de) 2020-06-13 2020-06-13 Verfahren zum Erzeugen einer 3D-Struktur

Country Status (7)

Country Link
US (1) US12397509B2 (https=)
EP (1) EP4164828A1 (https=)
JP (1) JP7839115B2 (https=)
KR (1) KR20230025668A (https=)
CN (1) CN115697593A (https=)
DE (1) DE102020003536A1 (https=)
WO (1) WO2021249588A1 (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005022308A1 (de) 2005-05-13 2006-11-23 Eos Gmbh Electro Optical Systems Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objekts mit einem beheizten Beschichter für pulverförmiges Aufbaumaterial
WO2016095888A1 (de) 2014-12-17 2016-06-23 Voxeljet Ag Verfahren zum herstellen dreidimensionaler formteile und einstellen des feuchtegehaltes im baumaterial
WO2016098067A1 (en) 2014-12-18 2016-06-23 Tyco Electronics (Shanghai) Co. Ltd. Method of printing out product by 3d-printing system
US20160193790A1 (en) 2015-01-06 2016-07-07 Rolls-Royce Corporation Neuro-fuzzy logic for controlling material addition processes
US20180193918A1 (en) 2017-01-12 2018-07-12 Honeywell Federal Manufacturing & Technologies, Llc System and method for controlling an energy beam of an additive manufacturing system
DE102017107362A1 (de) 2017-04-06 2018-10-11 Amsis Gmbh Verfahren zur additiven Fertigung eines dreidimensionalen Bauteils und Verfahren zur Berechnung einer Scanstrategie zwecks entsprechender Ansteuerung einer Anlage zur additiven Fertigung eines dreidimensionalen Bauteils
US10183442B1 (en) 2018-03-02 2019-01-22 Additive Device, Inc. Medical devices and methods for producing the same
EP3708280A1 (en) 2017-04-28 2020-09-16 Divergent Technologies, Inc. Multi-materials and print parameters for additive manufacturing

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387380A (en) 1989-12-08 1995-02-07 Massachusetts Institute Of Technology Three-dimensional printing techniques
US5204055A (en) 1989-12-08 1993-04-20 Massachusetts Institute Of Technology Three-dimensional printing techniques
DE19941925B4 (de) 1999-09-03 2007-11-29 Schuler Pressen Gmbh & Co. Kg Verstellplatte für eine Presse
JP2002103457A (ja) * 2000-09-29 2002-04-09 Sanyo Electric Co Ltd 光造形装置及び光造形品の制作方法
DE10117875C1 (de) 2001-04-10 2003-01-30 Generis Gmbh Verfahren, Vorrichtung zum Auftragen von Fluiden sowie Verwendung einer solchen Vorrichtung
EP1504896B1 (en) 2001-12-25 2008-12-10 Institute of Technology Precision Electrical Discharge Work's Method and system for producing laminate
DE10216013B4 (de) 2002-04-11 2006-12-28 Generis Gmbh Verfahren und Vorrichtung zum Auftragen von Fluiden
DE10310385B4 (de) 2003-03-07 2006-09-21 Daimlerchrysler Ag Verfahren zur Herstellung von dreidimensionalen Körpern mittels pulverbasierter schichtaufbauender Verfahren
JP4487636B2 (ja) * 2004-05-26 2010-06-23 パナソニック電工株式会社 三次元形状造形物の製造方法
DE102006023484A1 (de) 2006-05-18 2007-11-22 Eos Gmbh Electro Optical Systems Vorrichtung und Verfahren zum schichtweisen Herstellen eines dreidimensionalen Objekts aus einem pulverförmigen Aufbaumaterial
JP5190755B2 (ja) 2007-09-27 2013-04-24 株式会社Ｉｈｉ プレス角度制御装置、プレス機械設備およびプレス角度制御方法
DE102009023525A1 (de) 2009-05-30 2010-12-02 Boa Balg- Und Kompensatoren-Technologie Gmbh Flexibles Leistungselement und Verfahren zu seiner Herstellung
DE102009035258B4 (de) * 2009-07-29 2025-08-21 Concept Laser Gmbh Verfahren zum Herstellen eines dreidimensionalen Objektes
KR102021406B1 (ko) 2011-06-01 2019-09-16 밤 분데스안슈탈트 퓌어 마테리알포르슝 운트-프뤼풍 성형체를 제조하기 위한 방법 및 장치
DE112013006029B4 (de) 2012-12-17 2025-05-08 Arcam Ab Verfahren und Vorrichtung zum Ausbilden eines dreidimensionalen Gegenstands
DE102014010929A1 (de) 2014-07-28 2016-01-28 Cl Schutzrechtsverwaltungs Gmbh Vorrichtung zur Herstellung dreidimensionaler Objekte
DE102014112469A1 (de) 2014-08-29 2016-03-03 Exone Gmbh Beschichteranordnung für einen 3d-drucker
JP5777187B1 (ja) * 2014-10-21 2015-09-09 株式会社ソディック 積層造形装置
DE102014222129A1 (de) 2014-10-29 2016-05-04 Eos Gmbh Electro Optical Systems Verfahren, Vorrichtung und Beschichtungsmodul zum Herstellen eines dreidimensionalen Objekts
CN107428080A (zh) * 2015-03-12 2017-12-01 株式会社尼康 三维造型物制造装置及构造物的制造方法
CN107771109B (zh) 2015-06-19 2021-09-07 应用材料公司 在增材制造中的材料分配和压实
US20170291373A1 (en) 2016-04-08 2017-10-12 Mimaki Engineering Co., Ltd. Three-dimensional object manufacturing system and three-dimensional object manufacturing method
DE102016211952A1 (de) 2016-06-30 2018-01-04 Eos Gmbh Electro Optical Systems Beschichtungseinheit, Beschichtungsverfahren, Vorrichtung und Verfahren zum generativen Herstellen eines dreidimensionalen Objekts
BE1024495B1 (nl) * 2016-09-27 2018-03-13 Materialise N.V. Energiedichtheidskartering in additieve productie-omgevingen
US20180304301A1 (en) 2017-04-21 2018-10-25 Desktop Metal, Inc. Metering Build Material In Three-Dimensional (3D) Printing
GB2564956B (en) 2017-05-15 2020-04-29 Holo Inc Viscous film three-dimensional printing systems and methods
DE102017007785A1 (de) 2017-08-17 2019-02-21 Laempe Mössner Sinto Gmbh Anordnung und Verfahren zur Erzeugung einer 3D-Struktur
WO2019194795A1 (en) * 2018-04-04 2019-10-10 Hewlett-Packard Development Company, L.P. Three dimensional (3d) printing
CN110340354B (zh) * 2018-04-08 2021-08-17 中国航发商用航空发动机有限责任公司 用于粉末床增材制造的刮刀自动判断和选择方法
EP3572211B1 (en) * 2018-05-23 2023-09-13 Concept Laser GmbH Apparatus and method for additively manufacturing three-dimensional objects

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005022308A1 (de) 2005-05-13 2006-11-23 Eos Gmbh Electro Optical Systems Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objekts mit einem beheizten Beschichter für pulverförmiges Aufbaumaterial
WO2016095888A1 (de) 2014-12-17 2016-06-23 Voxeljet Ag Verfahren zum herstellen dreidimensionaler formteile und einstellen des feuchtegehaltes im baumaterial
WO2016098067A1 (en) 2014-12-18 2016-06-23 Tyco Electronics (Shanghai) Co. Ltd. Method of printing out product by 3d-printing system
US20160193790A1 (en) 2015-01-06 2016-07-07 Rolls-Royce Corporation Neuro-fuzzy logic for controlling material addition processes
US20180193918A1 (en) 2017-01-12 2018-07-12 Honeywell Federal Manufacturing & Technologies, Llc System and method for controlling an energy beam of an additive manufacturing system
DE102017107362A1 (de) 2017-04-06 2018-10-11 Amsis Gmbh Verfahren zur additiven Fertigung eines dreidimensionalen Bauteils und Verfahren zur Berechnung einer Scanstrategie zwecks entsprechender Ansteuerung einer Anlage zur additiven Fertigung eines dreidimensionalen Bauteils
EP3708280A1 (en) 2017-04-28 2020-09-16 Divergent Technologies, Inc. Multi-materials and print parameters for additive manufacturing
US10183442B1 (en) 2018-03-02 2019-01-22 Additive Device, Inc. Medical devices and methods for producing the same

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Norm ICE 61131
Norm ICE 61499

Also Published As

Publication number Publication date
US20230191705A1 (en) 2023-06-22
CN115697593A (zh) 2023-02-03
US12397509B2 (en) 2025-08-26
WO2021249588A1 (de) 2021-12-16
KR20230025668A (ko) 2023-02-22
JP2023528956A (ja) 2023-07-06
JP7839115B2 (ja) 2026-04-01
EP4164828A1 (de) 2023-04-19

Similar Documents

Publication Publication Date Title
DE60014714T2 (de) Verfahren zum Herstellen eines Bauteils in Ablagerunstechnik
DE102007006478B4 (de) Vorrichtung und Verfahren zum Zuführen von sinterbarem Pulver auf eine Auftragsstelle einer Lasersintereinrichtung
DE102008022946B4 (de) Vorrichtung und Verfahren zum Aufbringen von Pulvern oder Pasten
EP1886793B1 (de) Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Gegenstandes sowie Verwendung einer Plastifiziereinheit zu dessen Herstellung
EP3022008B1 (de) Verfahren zur herstellung eines bauteils sowie optische bestrahlungsvorrichtung
DE10344901B4 (de) Verfahren zum Herstellen eines dreidimensionalen gesinterten Produkts
DE102013021891A1 (de) Vorrichtung und Verfahren mit beschleunigter Verfahrensführung für 3D-Druckverfahren
DE102012004213A1 (de) Verfahren und Vorrichtung zum Herstellen dreidimensionaler Modelle
DE19948591A1 (de) Rapid-Prototyping - Verfahren und - Vorrichtung
DE102012212587A1 (de) Vorrichtung und Verfahren zum schichtweisen Herstellen eines dreidimensionalen Objekts
DE102006003152A1 (de) Verfahren und Vorrichtung zur Herstellung von dreidimensionalen Gegenständen
EP2714354A2 (de) Verfahren zum herstellen eines formkörpers sowie vorrichtung
DE202006016477U1 (de) Vorrichtung zum Herstellen eines dreidimensionalen Objektes
DE19853834A1 (de) Verfahren zum Herstellen von Bauteilen durch Auftragstechnik
EP3687763A1 (de) 3d-gedruckte formteile aus mehr als einem silicon-material
DE102014204528A1 (de) Verfahren und Vorrichtung zum selektiven Laserschmelzen
EP2829338A2 (de) Laserauftragsvorrichtung sowie Verfahren zur Erzeugung eines Bauteils mittels direktem Laserauftrag
EP2851145A1 (de) Vorrichtung zum schichtweisen Generieren von Bauteilen durch ein generatives Fertigungsverfahren, ein Verfahren sowie ein Bauteil
EP2860020B1 (de) Verfahren zur herstellung eines dreidimensionalen gegenstands sowie zugehöriger gegenstand
DE102009035258A1 (de) Verfahren zum Herstellen eines dreidimensionalen Objektes
DE102015121437A1 (de) Vorrichtung und Verfahren zur Herstellung eines dreidimensionalen metallischen Formkörpers
DE102008022596A1 (de) Verfahren und Vorrichtung zur Herstellung eines beschichteten Bauteils
EP3345745B1 (de) Fertigungsanlage und verfahren zur herstellung eines bauteils
EP4048467A1 (de) Anordnung und verfahren zum erzeugen einer schicht eines partikelförmigen baumaterials in einem 3d-drucker
DE102020003536A1 (de) Verfahren zum Erzeugen einer 3D-Struktur

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication
R016 Response to examination communication