JP2019130887A - ３次元の物体を付加製造する装置 - Google Patents

３次元の物体を付加製造する装置 Download PDF

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Publication number
JP2019130887A
JP2019130887A JP2018175903A JP2018175903A JP2019130887A JP 2019130887 A JP2019130887 A JP 2019130887A JP 2018175903 A JP2018175903 A JP 2018175903A JP 2018175903 A JP2018175903 A JP 2018175903A JP 2019130887 A JP2019130887 A JP 2019130887A
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Japan
Prior art keywords
energy
energy beam
irradiation
illumination
array
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JP2018175903A
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English (en)
Japanese (ja)
Inventor
ペーター・ポンティラー−シュムラ
Pontiller-Schymura Peter
フランク・シェーデル
Schoedel Frank
ボーリス・アイヒェンベルク
Eichenberg Boris
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Concept Laser GmbH
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Concept Laser GmbH
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Application filed by Concept Laser GmbH filed Critical Concept Laser GmbH
Publication of JP2019130887A publication Critical patent/JP2019130887A/ja
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    • 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
    • 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
    • B22F10/30—Process control
    • B22F10/36—Process control of energy beam parameters
    • 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
    • B22F12/44—Radiation means characterised by the configuration of the radiation means
    • B22F12/45—Two or more
    • 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
    • B22F12/46—Radiation means with translatory movement
    • 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
    • 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
    • B29C64/268—Arrangements for irradiation using laser beams; using electron beams [EB]
    • 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
    • B29C64/264—Arrangements for irradiation
    • B29C64/277—Arrangements for irradiation using multiple radiation means, e.g. micromirrors or multiple light-emitting diodes [LED]
    • B29C64/282—Arrangements for irradiation using multiple radiation means, e.g. micromirrors or multiple light-emitting diodes [LED] of the same type, e.g. using different energy levels
    • 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
    • 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
    • B22F12/30—Platforms or substrates
    • B22F12/33—Platforms or substrates translatory in the deposition plane
    • 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
    • B22F12/30—Platforms or substrates
    • B22F12/37—Rotatable
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Automation & Control Theory (AREA)
  • Powder Metallurgy (AREA)
  • Producing Shaped Articles From Materials (AREA)
JP2018175903A 2018-02-01 2018-09-20 ３次元の物体を付加製造する装置 Pending JP2019130887A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18154716.7A EP3521028B1 (en) 2018-02-01 2018-02-01 Apparatus for additively manufacturing three-dimensional objects
EP18154716.7 2018-02-01

Related Child Applications (1)

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JP2020136931A Division JP2020203485A (ja) 2018-02-01 2020-08-14 ３次元の物体を付加製造する装置

Publications (1)

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JP2019130887A true JP2019130887A (ja) 2019-08-08

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JP2018175903A Pending JP2019130887A (ja) 2018-02-01 2018-09-20 ３次元の物体を付加製造する装置
JP2020136931A Pending JP2020203485A (ja) 2018-02-01 2020-08-14 ３次元の物体を付加製造する装置

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US (1) US20190232565A1 (https=)
EP (1) EP3521028B1 (https=)
JP (2) JP2019130887A (https=)
CN (1) CN110103468B (https=)

Families Citing this family (6)

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Publication number Priority date Publication date Assignee Title
DE102019131635A1 (de) * 2019-11-22 2021-05-27 Carl Zeiss Ag Herstellungsvorrichtung zum additiven herstellen und verfahren zum additiven herstellen
AU2021287783A1 (en) * 2020-06-10 2023-01-05 Vulcanforms Inc. Angled scanning of laser arrays in additive manufacturing
CN117836077A (zh) 2021-08-19 2024-04-05 伏尔肯模型公司 用于在增材制造中使用的包括端盖的光纤
US12521940B2 (en) 2023-06-07 2026-01-13 Vulcanforms Inc. Compliant recoater assemblies, systems, and related methods
US12589435B2 (en) 2023-06-26 2026-03-31 Vulcanforms Inc. Powder dispensing system for additive manufacturing
US20250001685A1 (en) * 2023-06-30 2025-01-02 Rtx Corporation Powder bed fusion additive printer build platform drive mechanism

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0976353A (ja) * 1995-09-12 1997-03-25 Toshiba Corp 光造形装置
JPH115254A (ja) * 1997-04-25 1999-01-12 Toyota Motor Corp 積層造形方法
WO2017084955A1 (de) * 2015-11-16 2017-05-26 Cl Schutzrechtsverwaltungs Gmbh Vorrichtung zur generativen herstellung eines dreidimensionalen objekts
JP2018130763A (ja) * 2017-01-09 2018-08-23 ゼネラル・エレクトリック・カンパニイ レーザアレイによって部品を製作するためのシステムおよび方法
JP2018524476A (ja) * 2015-07-18 2018-08-30 ヴァルカンフォームズ インコーポレイテッド 空間制御された材料の溶融による付加製造

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6426840B1 (en) * 2001-02-23 2002-07-30 3D Systems, Inc. Electronic spot light control
GB2490143B (en) * 2011-04-20 2013-03-13 Rolls Royce Plc Method of manufacturing a component
WO2014144630A1 (en) * 2013-03-15 2014-09-18 Matterfab Corp. Cartridge for an additive manufacturing apparatus and method
CN107635749A (zh) * 2015-06-10 2018-01-26 Ipg光子公司 多光束增材制造
US11407034B2 (en) * 2017-07-06 2022-08-09 OmniTek Technology Ltda. Selective laser melting system and method of using same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0976353A (ja) * 1995-09-12 1997-03-25 Toshiba Corp 光造形装置
JPH115254A (ja) * 1997-04-25 1999-01-12 Toyota Motor Corp 積層造形方法
JP2018524476A (ja) * 2015-07-18 2018-08-30 ヴァルカンフォームズ インコーポレイテッド 空間制御された材料の溶融による付加製造
WO2017084955A1 (de) * 2015-11-16 2017-05-26 Cl Schutzrechtsverwaltungs Gmbh Vorrichtung zur generativen herstellung eines dreidimensionalen objekts
JP2018522753A (ja) * 2015-11-16 2018-08-16 ツェーエル・シュッツレヒツフェアヴァルトゥングス・ゲゼルシャフト・ミト・べシュレンクテル・ハフツング 三次元物体を生成的に製造するための装置
JP2018130763A (ja) * 2017-01-09 2018-08-23 ゼネラル・エレクトリック・カンパニイ レーザアレイによって部品を製作するためのシステムおよび方法

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Publication number Publication date
CN110103468A (zh) 2019-08-09
EP3521028A1 (en) 2019-08-07
JP2020203485A (ja) 2020-12-24
EP3521028B1 (en) 2020-11-25
CN110103468B (zh) 2021-09-07
US20190232565A1 (en) 2019-08-01

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