JP6788100B2 - 3次元ワークピースを作製するために複数の粉末適用機器を備える装置 - Google Patents
3次元ワークピースを作製するために複数の粉末適用機器を備える装置 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/0063—Control arrangements
- B28B17/0081—Process control
-
- 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]
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- 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
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- 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
- B22F12/50—Means for feeding of material, e.g. heads
- B22F12/55—Two or more means for feeding material
-
- 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
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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
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
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- G—PHYSICS
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
-
- 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
- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
- G06F2119/18—Manufacturability analysis or optimisation for manufacturability
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- 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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- Inorganic Chemistry (AREA)
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Description
C キャリヤ12の表面14の全体的長さ
D 粉末適用機器20の下方移動を示す矢印
L 堆積領域16の長さ
M 粉末適用機器20の移動方向
S 堆積された素材18の最上位の外側表面
S1、S2、S3、S4 各粉末適用機器20の相互間における堆積領域16の区画
T 一層の素材粉末層の厚み
U 戻り移動された粉末適用機器20の揚動を示す矢印
V 堆積領域16に関する粉末適用機器20の移動の側方ベクトル成分
W ビームBの移動可能性を示す照射機器26の対応角度
X、Y 水平軸
Z 高さ軸
10 3次元ワークピースを作製する装置
12 キャリヤ
14 上側の平坦で矩形状の表面
16 指定堆積領域
18 素材粉末
20 粉末適用機器
22 開始区域
24 終了区域
26 照射機器
30 静止的な粉末再充填機器
40 無限軌道システム
42 第1軌道区画
44 第1の中間軌道接続区画
46 第2軌道区画
47 第2軌道接続区画
52 内側軌道
54 外側軌道
Claims (13)
- 3次元ワークピースを作製する装置(10)であって、
素材粉末(18)を受容するキャリヤ(12)と、
前記素材粉末(18)で構成されたワークピースを積層構造作製方法により作成するために、前記キャリヤ(12)の少なくともひとつの堆積領域(16)上に堆積されている素材粉末(18)上に電磁又は粒子放射線ビーム(B)を選択的に照射する少なくとも第1の照射機器(26)と、
同一の堆積領域(16)上に同時に素材粉末(18)を堆積することで一連の素材粉末層を相互に重ねて生成すべく構成された少なくとも第1及び第2の粉末適用機器(20)と、を備え、
前記照射機器(26)は、前記粉末適用機器(20)間における前記堆積領域(16)の区画(S1〜S4)を照射すべく構成され、
前記堆積領域(16)は、前記ワークピースの最大の可能占有面積を画成し、かつ、前記第1の照射機器(26)及び/又はそれにより発せられた放射線ビーム(B)は、前記粉末適用機器(20)の内の少なくとも一台の粉末適用機器の移動に基づいて移動可能であり、
前記第1及び第2の粉末適用機器(20)は、前記堆積領域(16)に略垂直に延びる高さ軸に沿って互いから個々に独立して移動可能であり、
前記粉末適用機器(20)の内の少なくとも一台の粉末適用機器の移動は、先行する素材粉末層の照射パラメータに基づいて制御され、該照射パラメータは前記先行する素材粉末層の照射範囲及び/又は照射進度である、ことを特徴とする装置(10)。 - 前記堆積領域(16)に対し、前記粉末適用機器(20)は相互から離間された形態で移動すべく構成される、請求項1記載の装置(10)。
- 前記第1の照射機器(26)は、複数の素材粉末層の内の下側のものの堆積が完了する前に、前記粉末適用機器(20)間の区画(S1〜S4)を照射すべく構成される、請求項1又は2に記載の装置(10)。
- 前記粉末適用機器(20)は、一定速度にて移動すべく構成される、請求項2又は3に記載の装置(10)。
- 前記粉末適用機器(20)の高さ位置は、前記堆積領域(16)に関して調節可能である、請求項1〜4の何れか一項に記載の装置(10)。
- 第3の粉末適用機器(20)を更に備え、
前記第1、第2及び第3の粉末適用機器(20)は、それらの間に前記堆積領域(16)の第1及び第2の区画(S1〜S4)を定める如き様式で、同一の堆積領域(16)上に素材粉末(18)を同時に堆積すべく構成される、請求項1〜5の何れか一項に記載の装置(10)。 - 第2の照射機器(26)を更に備え、
前記第1の照射機器(26)は、前記堆積領域(16)の少なくとも第1の区画(S1〜S4)を照射すべく構成され、前記第2の照射機器(26)は、前記堆積領域(16)の少なくとも第2の区画(S1〜S4)を照射すべく構成される、請求項6に記載の装置(10)。 - 前記粉末適用機器(20)は、前記素材粉末層を生成しながら、前記堆積領域(16)の開始区域(22)から終了区域(24)まで移動すべく構成され、前記終了区域(24)に到達した後、前記粉末適用機器(20)は、前記開始区域(22)に戻るように構成される、請求項1〜7の何れか一項に記載の装置(10)。
- 前記粉末適用機器(20)及び/又は前記堆積領域(16)の高さ位置は、前記開始区域(22)において再配置された後、前記粉末適用機器(20)が、前記一連の層の内の最上位の層に重ねて更なる素材粉末層を堆積し得る如き様式で調節可能である、請求項8に記載の装置(10)。
- 前記粉末適用機器(20)は、前記終了区域(24)に到達した後、以下の少なくとも一つに従って、すなわち、
前記堆積領域(16)に対するそれらの高さを調節すること、
前記堆積領域(16)に関して側方に移動すること、及び
環状の経路に沿って移動すること、
の少なくともひとつに従って前記堆積領域(16)に対して移動可能である、請求項8又は9に記載の装置(10)。 - 前記粉末適用機器(20)の内の少なくとも一台の粉末適用機器は、前記開始区域(22)及び終了区域(24)を接続する無限軌道(40)に沿い案内される、請求項8〜10の何れか一項に記載の装置(10)。
- 前記粉末適用機器(20)は、前記堆積領域(16)に対して所定角度にて延在する共通の周回軸の回りを周回すべく構成される、請求項1〜11の何れか一項に記載の装置(10)。
- 3次元ワークピースを作製する装置(10)を操作する方法であって、
前記装置(10)は、
素材粉末(18)を受容するキャリヤ(12)と、
前記素材粉末(18)で構成されたワークピースを積層構造作製方法により作製するために前記キャリヤ(12)の少なくともひとつの堆積領域(16)上に堆積されている素材粉末(18)上に電磁又は粒子放射線ビーム(B)を選択的に照射する少なくとも第1の照射機器(26)と、
少なくとも第1及び第2の粉末適用機器(20)と、を備え、
同一の堆積領域(16)上に同時に素材粉末(18)を堆積することで一連の素材粉末層を相互に重ねて生成すべく前記第1及び第2の粉末適用機器(20)を操作するステップと、
前記粉末適用機器(20)間における前記堆積領域(16)の区画(S1〜S4)を照射するステップと、を備え、
前記堆積領域(16)は、前記ワークピースの最大の可能占有面積を画成し、かつ、前記第1の照射機器(26)及び/又はそれにより発せられた放射線ビーム(B)は、前記粉末適用機器(20)の内の少なくとも一台の粉末適用機器の移動に基づいて移動可能であり、
前記第1及び第2の粉末適用機器(20)は、前記堆積領域(16)に略垂直に延びる高さ軸に沿って互いから個々に独立して移動可能であり、
前記粉末適用機器(20)の内の少なくとも一台の粉末適用機器の移動は、先行する素材粉末層の照射パラメータに基づいて制御され、該照射パラメータは前記先行する素材粉末層の照射範囲及び/又は照射進度である、ことを特徴とする方法。
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Application Number | Priority Date | Filing Date | Title |
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EP16183593.9 | 2016-08-10 | ||
EP16183593.9A EP3281727B8 (en) | 2016-08-10 | 2016-08-10 | Apparatus for producing three-dimensional workpiece comprising a plurality of powder application devices |
PCT/EP2017/069558 WO2018029059A1 (en) | 2016-08-10 | 2017-08-02 | Apparatus for producing three-dimensional workpiece comprising a plurality of powder application devices |
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JP2019525003A JP2019525003A (ja) | 2019-09-05 |
JP6788100B2 true JP6788100B2 (ja) | 2020-11-18 |
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US (1) | US20190168304A1 (ja) |
EP (1) | EP3281727B8 (ja) |
JP (1) | JP6788100B2 (ja) |
CN (1) | CN109843480A (ja) |
WO (1) | WO2018029059A1 (ja) |
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EP3473410A1 (en) * | 2017-10-20 | 2019-04-24 | CL Schutzrechtsverwaltungs GmbH | Build material application device |
EP3587079A1 (en) * | 2018-06-29 | 2020-01-01 | CL Schutzrechtsverwaltungs GmbH | Apparatus for additively manufacturing three-dimensional objects |
DE102018128242A1 (de) | 2018-11-12 | 2020-05-14 | SLM Solutions Group AG | Pulverauftragsvorrichtung, Verfahren zum Betreiben einer Pulverauftragsvorrichtung und Anlage zur Herstellung eines dreidimensionalen Werkstücks |
DE102018129024A1 (de) * | 2018-11-19 | 2020-05-20 | AMCM GmbH | Verfahren zur additiven Fertigung und System |
DE102018129028A1 (de) * | 2018-11-19 | 2020-05-20 | AMCM GmbH | Verfahren zur additiven Fertigung und System |
DE102018129027A1 (de) * | 2018-11-19 | 2020-05-20 | AMCM GmbH | Verfahren zur additiven Fertigung und System |
DE102019201494A1 (de) * | 2019-02-06 | 2020-08-06 | Robert Bosch Gmbh | Anlage zur generativen Fertigung eines Bauteils und Verfahren |
DE202019103407U1 (de) | 2019-06-18 | 2019-07-16 | SLM Solutions Group AG | Beschichter |
DE102019116503A1 (de) * | 2019-06-18 | 2020-12-24 | SLM Solutions Group AG | Verfahren und Vorrichtung zur Herstellung eines Multimaterialwerkstücks |
CN116060636A (zh) * | 2021-11-02 | 2023-05-05 | 广东汉邦激光科技有限公司 | 激光3d打印方法及激光3d打印设备 |
WO2024089010A1 (de) * | 2022-10-24 | 2024-05-02 | Eos Gmbh Electro Optical Systems | Verfahren und vorrichtung zur additiven herstellung von elektrochemischen einrichtungen |
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JP3557970B2 (ja) * | 1999-11-25 | 2004-08-25 | 松下電工株式会社 | 三次元形状造形物の製造方法 |
DE10235434A1 (de) * | 2002-08-02 | 2004-02-12 | Eos Gmbh Electro Optical Systems | Vorrichtung und Verfahren zum Herstellen eins dreidimensionalen Objekts mittels eines generativen Fertigungsverfahrens |
AU2003900180A0 (en) * | 2003-01-16 | 2003-01-30 | Silverbrook Research Pty Ltd | Method and apparatus (dam001) |
EP2289652B2 (de) * | 2009-08-25 | 2022-09-28 | BEGO Medical GmbH | Vorrichtung und Verfahren zur generativen Fertigung |
DE202011003443U1 (de) | 2011-03-02 | 2011-12-23 | Bego Medical Gmbh | Vorrichtung zur generativen Herstellung dreidimensionaler Bauteile |
CN102266942B (zh) * | 2011-07-15 | 2013-06-05 | 华中科技大学 | 直接制造大型零部件的选区激光熔化快速成型设备 |
EP2818305B1 (en) | 2013-06-25 | 2016-03-23 | SLM Solutions GmbH | Powder application apparatus and method of operating a powder application apparatus |
JP6257185B2 (ja) * | 2013-06-28 | 2018-01-10 | シーメット株式会社 | 三次元造形装置及び三次元造形物の造形方法 |
JP5795657B1 (ja) * | 2014-04-04 | 2015-10-14 | 株式会社松浦機械製作所 | 積層造形装置及び積層造形方法 |
CN104001915B (zh) * | 2014-05-22 | 2016-07-27 | 上海电气(集团)总公司 | 一种高能束增材制造大尺寸金属零部件的设备及其控制方法 |
DE102014218799A1 (de) * | 2014-09-18 | 2016-03-24 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Herstellung eines dreidimensionalen Faserverbundwerkstoffbauteils |
US10449606B2 (en) * | 2015-06-19 | 2019-10-22 | General Electric Company | Additive manufacturing apparatus and method for large components |
EP3313662B1 (en) | 2015-06-23 | 2021-08-11 | Aurora Labs Limited | 3d printing method and apparatus |
DE102015225757A1 (de) * | 2015-12-17 | 2017-06-22 | Volkswagen Aktiengesellschaft | Vorrichtung und Verfahren zur kontinuierlichen generativen Fertigung von Bauteilen |
US20180345370A1 (en) * | 2017-05-31 | 2018-12-06 | General Electric Company | Apparatus with large, stationary raw material supply mechanism and method for continuous additive manufacturing |
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CN109843480A (zh) | 2019-06-04 |
US20190168304A1 (en) | 2019-06-06 |
EP3281727B8 (en) | 2023-11-22 |
EP3281727A1 (en) | 2018-02-14 |
EP3281727B1 (en) | 2023-10-04 |
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