JP6848069B2 - 移動式走査エリアを使用する付加製造 - Google Patents
移動式走査エリアを使用する付加製造 Download PDFInfo
- Publication number
- JP6848069B2 JP6848069B2 JP2019538150A JP2019538150A JP6848069B2 JP 6848069 B2 JP6848069 B2 JP 6848069B2 JP 2019538150 A JP2019538150 A JP 2019538150A JP 2019538150 A JP2019538150 A JP 2019538150A JP 6848069 B2 JP6848069 B2 JP 6848069B2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- construction unit
- construction
- layer
- laser
- 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.)
- Ceased
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
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
- B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
- B23K26/0884—Devices involving movement of the laser head in at least one axial direction in at least two axial directions in at least in three axial directions, e.g. manipulators, robots
-
- 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
-
- 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
- B22F10/25—Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
-
- 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
- B22F10/32—Process control of the atmosphere, e.g. composition or pressure in a building chamber
-
- 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
-
- 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
- B22F12/60—Planarisation devices; Compression devices
- B22F12/67—Blades
-
- 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
- B23K15/00—Electron-beam welding or cutting
- B23K15/002—Devices involving relative movement between electronbeam and workpiece
-
- 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
- B23K15/00—Electron-beam welding or cutting
- B23K15/0046—Welding
- B23K15/0086—Welding welding for purposes other than joining, e.g. built-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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/1435—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow control means
- B23K26/1437—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow control means for flow rate control
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/1462—Nozzles; Features related to nozzles
- B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
- B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/34—Laser welding for purposes other than joining
- B23K26/342—Build-up welding
-
- 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
- B29C64/30—Auxiliary operations or equipment
- B29C64/364—Conditioning of environment
- B29C64/371—Conditioning of environment using an environment other than air, e.g. inert gas
-
- 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
- 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 [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
-
- 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
-
- 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
- B22F10/32—Process control of the atmosphere, e.g. composition or pressure in a building chamber
- B22F10/322—Process control of the atmosphere, e.g. composition or pressure in a building chamber of the gas flow, e.g. rate or direction
-
- 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
-
- 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
-
- 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
- B22F12/49—Scanners
-
- 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
- B22F12/52—Hoppers
-
- 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
- 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
-
- 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
Description
本開示は、概して、より大規模なフォーマットにおいて、例えば直接溶融レーザ製造(「DMLM」)によって、付加製造(「AM」)プロセスを行うのに適合した方法及びシステムに関する。
以下の同時に出願された関連出願が参照されるが、それらの全体は参照により本明細書に組み込まれる。
照射放出方向づけデバイス、及び
前記構築ユニットが取り付けられた位置決めシステムであって、操作の間に少なくとも3次元において前記構築ユニットを移動させるように適合させた前記位置決めシステム、
を含む付加製造装置。
(a)構築ユニットを移動させて第1構築エリアの少なくとも第1部分にわたって粉末の第1層を堆積させることであって、前記構築ユニットが粉末分配器及び再塗工機羽根を含む、ことと、
(b)照射放出方向づけデバイスを用いて前記第1構築エリアの中において粉末の前記第1層の少なくとも一部に照射して第1融合層を形成することと、
(c)粉末の前記第1層に対して実質的に垂直な方向に上方へ前記構築ユニットを移動させることと、
(d)少なくとも工程(a)〜(c)を繰り返して前記物体を形成することと、
を含む方法。
(a’)前記構築ユニットを移動させて粉末の第2層を堆積させることであって、粉末の前記第2層が粉末の前記第1層に当接することと、
(b’)粉末の前記第2層の少なくとも一部に照射して第2融合層を形成することと、
の工程を、さらに含む。
Claims (14)
- 粉末分配器(406)と再塗工機羽根(411)とを含む構築ユニット(302)、
エネルギービームを加工物表面に方向づける照射放出方向づけデバイス(401)、及び
前記構築ユニット(302)が取り付けられた位置決めシステム(301)であって、操作の間に少なくとも3次元において前記構築ユニット(302)を移動させるように適合させた前記位置決めシステム(301)、を含み、
低酸素環境を促進するために2つ以上のガスゾーンを有する制御可能な低酸素の構築環境を有し、第1ガスゾーンが前記加工物表面の直上にわたって位置決めされ、第2ガスゾーンが前記第1ガスゾーンの上に位置決めされかつ筐体によって前記構築環境から切り離されている、付加製造装置(300)。 - 前記構築ユニット(302)が、さらに、前記加工物表面にわたって実質的に層状のガス流を提供するように適合させたガス流デバイス(403)を含む、請求項1に記載の装置。
- さらに、前記照射放出方向づけデバイスが取り付けられた第2位置決めシステムを含む請求項1または請求項2に記載の装置であって、前記第2位置決めシステムが、前記構築ユニットの中において前記照射放出方向づけデバイスを移動させるように適合させたものである、装置。
- x−y平面で前記構築ユニットを回転させることができる、請求項1から請求項3のいずれか一項に記載の装置。
- 前記位置決めシステム(301)が、前記再塗工機羽根(411)の幅の3乗より少なくとも10倍大きい体積の中で前記構築ユニット(302)を移動させるように適合させたものである、請求項1から請求項4のいずれか一項に記載の装置。
- 光ファイバケーブルがレーザから前記構築ユニット(302)に延びる、請求項2に記載の装置。
- 物体を作製する方法であって、
(a)構築ユニット(302)を移動させて第1構築エリアの少なくとも第1部分にわたって粉末の第1層を堆積させることであって、前記構築ユニット(302)が粉末分配器(406)、作製される前記物体の表面の直上にわたって位置決めされた第1ガスゾーン、筐体に含まれる第2ガスゾーン及び再塗工機羽根(411)を含む、ことと、
(b)エネルギービームを前記作製される物体の表面に方向づける照射放出方向づけデバイス(401)を用いて前記第1構築エリアの中において粉末の前記第1層の少なくとも一部を照射して第1融合層を形成することと、
(c)粉末の前記第1層に対して実質的に垂直な方向に上方へ前記構築ユニット(302)を移動させることと、
(d)少なくとも工程(a)〜(c)を繰り返して前記物体を形成することと、
を含む方法。 - 工程(b)の後で、工程(c)の前に、少なくとも、
(a’)前記構築ユニット(302)を移動させて粉末の第2層を堆積させることであって、粉末の前記第2層が粉末の前記第1層に当接することと、
(b’)粉末の前記第2層の少なくとも一部を照射して第2融合層を形成することと、
の工程を、さらに含む、請求項7に記載の方法。 - さらに、前記照射放出方向づけデバイスが取り付けられた第2位置決めシステムを含む請求項7又は請求項8に記載の方法であって、前記第2位置決めシステムが、前記構築ユニットの中において前記照射放出方向づけデバイスを移動させるように適合させたものである、方法。
- x−y平面で前記構築ユニット(302)を回転させることができる、請求項7から請求項9のいずれか一項に記載の方法。
- 前記再塗工機羽根(411)の幅の3乗より少なくとも10倍大きい体積の中で前記構築ユニット(302)を移動させるように適合させた位置決めシステム(301)によって前記構築ユニット(302)を移動させる、請求項7から請求項10のいずれか一項に記載の方法。
- 光ファイバケーブルがレーザから前記構築ユニット(302)に延びる、請求項7から請求項11のいずれか一項に記載の方法。
- さらに、第2構築ユニット(802B)を用いて前記物体の表面上に第2物体の少なくとも部分を構築することを含む、請求項7から請求項12のいずれか一項に記載の方法。
- さらに、第2構築ユニット(1101)を用いて前記物体の表面上に前記物体の少なくとも部分の周辺における構築エンベロープの少なくとも部分を構築することを含む、請求項7から請求項12のいずれか一項に記載の方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021033607A JP7405332B2 (ja) | 2017-01-13 | 2021-03-03 | 移動式走査エリアを使用する付加製造 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/406,471 | 2017-01-13 | ||
US15/406,471 US10022795B1 (en) | 2017-01-13 | 2017-01-13 | Large scale additive machine |
PCT/US2018/012127 WO2018132277A1 (en) | 2017-01-13 | 2018-01-03 | Large scale additive machine |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021033607A Division JP7405332B2 (ja) | 2017-01-13 | 2021-03-03 | 移動式走査エリアを使用する付加製造 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2020506826A JP2020506826A (ja) | 2020-03-05 |
JP2020506826A5 JP2020506826A5 (ja) | 2021-02-12 |
JP6848069B2 true JP6848069B2 (ja) | 2021-03-24 |
Family
ID=62837363
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019538150A Ceased JP6848069B2 (ja) | 2017-01-13 | 2018-01-03 | 移動式走査エリアを使用する付加製造 |
JP2021033607A Active JP7405332B2 (ja) | 2017-01-13 | 2021-03-03 | 移動式走査エリアを使用する付加製造 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021033607A Active JP7405332B2 (ja) | 2017-01-13 | 2021-03-03 | 移動式走査エリアを使用する付加製造 |
Country Status (5)
Country | Link |
---|---|
US (3) | US10022795B1 (ja) |
EP (1) | EP3568282A4 (ja) |
JP (2) | JP6848069B2 (ja) |
CN (2) | CN114653970A (ja) |
WO (1) | WO2018132277A1 (ja) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10478893B1 (en) | 2017-01-13 | 2019-11-19 | General Electric Company | Additive manufacturing using a selective recoater |
US10022794B1 (en) | 2017-01-13 | 2018-07-17 | General Electric Company | Additive manufacturing using a mobile build volume |
US11154956B2 (en) | 2017-02-22 | 2021-10-26 | General Electric Company | Method of repairing turbine component using ultra-thin plate |
US10702958B2 (en) | 2017-02-22 | 2020-07-07 | General Electric Company | Method of manufacturing turbine airfoil and tip component thereof using ceramic core with witness feature |
US10610933B2 (en) | 2017-02-22 | 2020-04-07 | General Electric Company | Method of manufacturing turbine airfoil with open tip casting and tip component thereof |
US10717130B2 (en) | 2017-02-22 | 2020-07-21 | General Electric Company | Method of manufacturing turbine airfoil and tip component thereof |
US10625342B2 (en) | 2017-02-22 | 2020-04-21 | General Electric Company | Method of repairing turbine component |
US10317881B2 (en) | 2017-03-01 | 2019-06-11 | General Electric Company | Parallelized CAD using multi laser additive printing |
US10668534B2 (en) | 2017-03-06 | 2020-06-02 | General Electric Company | Leg elimination strategy for hatch pattern |
US10828700B2 (en) | 2017-03-06 | 2020-11-10 | General Electric Company | Triangle hatch pattern for additive manufacturing |
DE102017205027A1 (de) | 2017-03-24 | 2018-09-27 | SLM Solutions Group AG | Vorrichtung und Verfahren zum Herstellen von dreidimensionalen Werkstücken |
US11117320B2 (en) | 2017-09-13 | 2021-09-14 | General Electric Company | Airflow control for additive manufacturing |
US20190210151A1 (en) * | 2018-01-08 | 2019-07-11 | General Electric Company | Systems and methods for additive manufacturing using pressurized consolidation devices |
US11167375B2 (en) | 2018-08-10 | 2021-11-09 | The Research Foundation For The State University Of New York | Additive manufacturing processes and additively manufactured products |
WO2020072638A1 (en) | 2018-10-05 | 2020-04-09 | Vulcanforms Inc. | Additive manufacturing system with fixed build plate |
FR3088573B1 (fr) * | 2018-11-16 | 2022-06-17 | Addup | Machine de fabrication additive comportant un organe de deviation d’un flux de gaz |
US11931824B2 (en) | 2019-01-23 | 2024-03-19 | Vulcanforms Inc. | Laser control systems for additive manufacturing |
EP4338959A2 (en) * | 2019-03-04 | 2024-03-20 | Nikon SLM Solutions AG | Device and method for producing a three-dimensional workpiece |
US11247396B2 (en) | 2019-05-28 | 2022-02-15 | Vulcanforms Inc. | Recoater system for additive manufacturing |
US11951565B2 (en) | 2019-05-28 | 2024-04-09 | Vulcanforms Inc. | Optical fiber connector for additive manufacturing system |
US11364124B2 (en) | 2019-07-26 | 2022-06-21 | Warsaw Orthopedic, Inc. | Build-plate with integrally-formed spinal implant constructs and corresponding method for manufacturing spinal implants |
WO2021046076A1 (en) | 2019-09-04 | 2021-03-11 | Vulcanforms Inc. | Laser array position detection |
US11602893B2 (en) | 2019-10-21 | 2023-03-14 | Warsaw Orthopedic, Inc. | Build-plate used in forming devices and locating features formed on the build-plate to facilitate use of additive and subtractive manufacturing processes and method for use thereof |
WO2022051222A1 (en) | 2020-09-04 | 2022-03-10 | Vulcanforms Inc. | Defect mitigation for recoating systems for additive manufacturing |
US11938539B2 (en) | 2021-04-16 | 2024-03-26 | General Electric Company | Additive manufacturing build units with process gas inertization systems |
US11759861B2 (en) | 2021-04-16 | 2023-09-19 | General Electric Company | Additive manufacturing build units with process gas inertization systems |
Family Cites Families (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3567120A (en) | 1968-04-23 | 1971-03-02 | Mitsubishi Heavy Ind Ltd | Method for spreading powder and device therefor |
US4863538A (en) | 1986-10-17 | 1989-09-05 | Board Of Regents, The University Of Texas System | Method and apparatus for producing parts by selective sintering |
US5460758A (en) | 1990-12-21 | 1995-10-24 | Eos Gmbh Electro Optical Systems | Method and apparatus for production of a three-dimensional object |
US5594652A (en) * | 1991-01-31 | 1997-01-14 | Texas Instruments Incorporated | Method and apparatus for the computer-controlled manufacture of three-dimensional objects from computer data |
DE19649865C1 (de) | 1996-12-02 | 1998-02-12 | Fraunhofer Ges Forschung | Verfahren zur Herstellung eines Formkörpers |
US5997795A (en) | 1997-05-29 | 1999-12-07 | Rutgers, The State University | Processes for forming photonic bandgap structures |
US6103176A (en) * | 1997-08-29 | 2000-08-15 | 3D Systems, Inc. | Stereolithographic method and apparatus for production of three dimensional objects using recoating parameters for groups of layers |
DE19853979A1 (de) | 1998-11-23 | 2000-05-31 | Fraunhofer Ges Forschung | Vorrichtung und Verfahren zum Abtasten einer Objektfläche mit einem Laserstrahl, insbesondere zum selektiven Laser-Schmelzen |
US6401001B1 (en) * | 1999-07-22 | 2002-06-04 | Nanotek Instruments, Inc. | Layer manufacturing using deposition of fused droplets |
DE10053742C5 (de) | 2000-10-30 | 2006-06-08 | Concept Laser Gmbh | Vorrichtung zum Sintern, Abtragen und/oder Beschriften mittels elektromagnetischer gebündelter Strahlung sowie Verfahren zum Betrieb der Vorrichtung |
US6949216B2 (en) * | 2000-11-03 | 2005-09-27 | Lockheed Martin Corporation | Rapid manufacturing of carbon nanotube composite structures |
US20020195746A1 (en) * | 2001-06-22 | 2002-12-26 | Hull Charles W. | Recoating system for using high viscosity build materials in solid freeform fabrication |
SE524432C2 (sv) | 2002-12-19 | 2004-08-10 | Arcam Ab | Anordning samt metod för framställande av en tredimensionell produkt |
WO2005097476A2 (en) * | 2004-04-02 | 2005-10-20 | Z Corporation | Methods and apparatus for 3d printing |
DE102005014483B4 (de) * | 2005-03-30 | 2019-06-27 | Realizer Gmbh | Vorrichtung zur Herstellung von Gegenständen durch schichtweises Aufbauen aus pulverförmigem Werkstoff |
JP3980610B2 (ja) * | 2005-07-26 | 2007-09-26 | 株式会社アスペクト | 粉末焼結積層造形装置 |
FR2893360A1 (fr) * | 2005-11-15 | 2007-05-18 | Snecma Sa | Procede de realisation d'une lechette de labyrinthe d'etancheite, piece thermomecanique et turbomachine comprenant une telle lechette |
DE102006053121B3 (de) * | 2006-11-10 | 2007-12-27 | Eos Gmbh Electro Optical Systems | Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objektes mittels eines Beschichters für pulverförmiges Aufbaumaterial |
GB0813242D0 (en) | 2008-07-18 | 2008-08-27 | Mcp Tooling Technologies Ltd | Powder dispensing apparatus and method |
JP4798185B2 (ja) * | 2008-08-05 | 2011-10-19 | パナソニック電工株式会社 | 積層造形装置 |
US8206637B2 (en) * | 2008-10-14 | 2012-06-26 | The Boeing Company | Geometry adaptive laser sintering system |
EP2191922B1 (de) | 2008-11-27 | 2011-01-05 | MTT Technologies GmbH | Träger- und Pulverauftragsvorrichtung für eine Anlage zur Herstellung von Werkstücken durch Beaufschlagen von Pulverschichten mit elektromagnetischer Strahlung oder Teilchenstrahlung |
JP5355213B2 (ja) * | 2009-05-18 | 2013-11-27 | パナソニック株式会社 | 三次元形状造形物を造形する積層造形装置 |
DE102010020418A1 (de) | 2010-05-12 | 2011-11-17 | Eos Gmbh Electro Optical Systems | Vorrichtung und Verfahren zum generativen Herstellen eines dreidimensionalen Objekts mit Baufeldbegrenzung |
EP2463081A1 (en) * | 2010-12-09 | 2012-06-13 | 3M Innovative Properties Co. | A system comprising a rapid prototyping device and a material cartridge, a cartridge, and a method of using the system |
DE102011007957A1 (de) * | 2011-01-05 | 2012-07-05 | Voxeljet Technology Gmbh | Vorrichtung und Verfahren zum Aufbauen eines Schichtenkörpers mit wenigstens einem das Baufeld begrenzenden und hinsichtlich seiner Lage einstellbaren Körper |
JP5861117B2 (ja) * | 2011-05-30 | 2016-02-16 | パナソニックIpマネジメント株式会社 | 三次元形状造形物の製造方法および製造装置 |
US20130101746A1 (en) | 2011-10-21 | 2013-04-25 | John J. Keremes | Additive manufacturing management of large part build mass |
DE102012012363A1 (de) | 2012-06-22 | 2013-12-24 | Voxeljet Technology Gmbh | Vorrichtung zum Aufbauen eines Schichtenkörpers mit entlang des Austragbehälters bewegbarem Vorrats- oder Befüllbehälter |
US20140077422A1 (en) | 2012-09-19 | 2014-03-20 | Pratt & Whitney Rocketdyne, Inc. | Reduced build mass additive manufacturing chamber |
DE102013004940A1 (de) * | 2012-10-15 | 2014-04-17 | Voxeljet Ag | Verfahren und Vorrichtung zum Herstellen von dreidimensionalen Modellen mit temperiertem Druckkopf |
US20140120196A1 (en) | 2012-10-29 | 2014-05-01 | Makerbot Industries, Llc | Quick-release extruder |
JP2014125643A (ja) * | 2012-12-25 | 2014-07-07 | Honda Motor Co Ltd | 三次元造形装置および三次元造形方法 |
US9646729B2 (en) * | 2013-01-18 | 2017-05-09 | Westinghouse Electric Company Llc | Laser sintering systems and methods for remote manufacture of high density pellets containing highly radioactive elements |
WO2014165265A1 (en) * | 2013-03-12 | 2014-10-09 | Dudley Kurt | 3d printing using spiral buildup |
JP2016522312A (ja) * | 2013-03-15 | 2016-07-28 | マターファブ, コーポレイションMatterfab Corp. | 添加剤製造装置及び方法のためのカートリッジ |
US20140302187A1 (en) * | 2013-04-04 | 2014-10-09 | Tyco Electronics Corporation | Powder dam for powder bed laser sintering device |
US10697303B2 (en) * | 2013-04-23 | 2020-06-30 | United Technologies Corporation | Internally damped airfoiled component and method |
JP6359640B2 (ja) * | 2013-04-26 | 2018-07-18 | ユナイテッド テクノロジーズ コーポレイションUnited Technologies Corporation | 選択的レーザー溶融システム |
WO2014176538A1 (en) * | 2013-04-26 | 2014-10-30 | United Technologies Corporation | Local contamination detection in additive manufacturing |
GB201310398D0 (en) | 2013-06-11 | 2013-07-24 | Renishaw Plc | Additive manufacturing apparatus and method |
EP3685941A1 (en) * | 2013-06-11 | 2020-07-29 | Renishaw PLC | Additive manufacturing apparatus and method |
JP6270353B2 (ja) * | 2013-06-28 | 2018-01-31 | シーメット株式会社 | 三次元造形体およびサポート形成方法 |
US9144940B2 (en) | 2013-07-17 | 2015-09-29 | Stratasys, Inc. | Method for printing 3D parts and support structures with electrophotography-based additive manufacturing |
JP2015038237A (ja) * | 2013-08-19 | 2015-02-26 | 独立行政法人産業技術総合研究所 | 積層造形物、粉末積層造形装置及び粉末積層造形方法 |
DE102013109162A1 (de) * | 2013-08-23 | 2015-02-26 | Fit Fruth Innovative Technologien Gmbh | Vorrichtung zum Herstellen dreidimensionaler Objekte |
US10478892B2 (en) * | 2014-01-02 | 2019-11-19 | United Technologies Corporation | Additive manufacturing process distortion management |
EP3096937B1 (en) * | 2014-01-23 | 2022-03-23 | Raytheon Technologies Corporation | Additive manufacturing of metal matrix composite feedstock |
GB201404854D0 (en) * | 2014-03-18 | 2014-04-30 | Renishaw Plc | Selective solidification apparatus and method |
EP3119588B1 (en) * | 2014-03-21 | 2019-06-05 | Laing O'Rourke Australia Pty Limited | Method and apparatus for fabricating a composite object |
DE102014205875A1 (de) * | 2014-03-28 | 2015-10-01 | Eos Gmbh Electro Optical Systems | Vorrichtung und Verfahren zum schichtweisen Herstellen eines dreidimensionalen Objekts |
JP6338422B2 (ja) | 2014-03-31 | 2018-06-06 | 三菱重工業株式会社 | 三次元積層装置 |
US9919479B2 (en) | 2014-04-01 | 2018-03-20 | Stratasys, Inc. | Registration and overlay error correction of electrophotographically formed elements in an additive manufacturing system |
US9650537B2 (en) * | 2014-04-14 | 2017-05-16 | Ut-Battelle, Llc | Reactive polymer fused deposition manufacturing |
US10556270B2 (en) * | 2014-05-01 | 2020-02-11 | United Technologies Corporation | Additive manufacturing system for minimizing thermal stresses |
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 |
JP6379684B2 (ja) * | 2014-06-02 | 2018-08-29 | 株式会社リコー | 立体造形装置 |
GB201410484D0 (en) | 2014-06-12 | 2014-07-30 | Renishaw Plc | Additive manufacturing apparatus and a flow device for use with such apparatus |
CA2952633C (en) * | 2014-06-20 | 2018-03-06 | Velo3D, Inc. | Apparatuses, systems and methods for three-dimensional printing |
JP5721887B1 (ja) * | 2014-06-20 | 2015-05-20 | 株式会社ソディック | 積層造形装置 |
US9757802B2 (en) | 2014-06-30 | 2017-09-12 | General Electric Company | Additive manufacturing methods and systems with fiber reinforcement |
US20160067740A1 (en) | 2014-09-09 | 2016-03-10 | Disney Enterprises, Inc. | Three dimensional (3d) printer with a build plate having multi-degree of freedom motion |
JP5841649B1 (ja) * | 2014-10-08 | 2016-01-13 | 株式会社ソディック | 積層造形装置 |
JP5841650B1 (ja) * | 2014-10-20 | 2016-01-13 | 株式会社ソディック | 積層造形装置 |
US9878371B2 (en) * | 2014-11-07 | 2018-01-30 | Ge Avio S.R.L. | Powder dispenser for making a component by additive manufacturing |
US10016852B2 (en) * | 2014-11-13 | 2018-07-10 | The Boeing Company | Apparatuses and methods for additive manufacturing |
JP5841652B1 (ja) * | 2014-11-21 | 2016-01-13 | 株式会社ソディック | 積層造形装置 |
US10766802B2 (en) * | 2014-11-29 | 2020-09-08 | National Tsing Hua University | Flexible 3D freeform techniques |
US10668532B2 (en) * | 2015-02-12 | 2020-06-02 | Raytheon Technologies Corporation | Additively manufactured non-contact support |
US10322470B2 (en) | 2015-04-06 | 2019-06-18 | The Boeing Company | Deposition head for additive manufacturing |
US10364341B2 (en) * | 2015-04-08 | 2019-07-30 | Arevo, Inc. | Method and apparatus for 3d printing of nano-filler/polymer composites |
US10814546B2 (en) | 2015-04-15 | 2020-10-27 | University Of Southern California | Linear-immersed sweeping accumulation for 3D printing |
US20160339519A1 (en) * | 2015-05-19 | 2016-11-24 | Lockheed Martin Corporation | In-process monitoring of powder bed additive manufacturing |
US10449606B2 (en) * | 2015-06-19 | 2019-10-22 | General Electric Company | Additive manufacturing apparatus and method for large components |
JP5960330B1 (ja) * | 2015-07-13 | 2016-08-02 | 株式会社ソディック | 積層造形装置 |
ITUA20162543A1 (it) * | 2016-04-13 | 2017-10-13 | 3D New Tech S R L | Apparecchiatura per additive manufacturing e procedimento di additive manufacturing |
US9956612B1 (en) | 2017-01-13 | 2018-05-01 | General Electric Company | Additive manufacturing using a mobile scan area |
JP7014897B2 (ja) * | 2017-09-05 | 2022-02-01 | エスエルエム ソルーションズ グループ アーゲー | 可動式製造ユニットを用いて大きな工作物を製造する装置及び方法 |
US11179888B2 (en) * | 2019-01-25 | 2021-11-23 | Delavan Inc. | Recoaters with gas flow management |
-
2017
- 2017-01-13 US US15/406,471 patent/US10022795B1/en active Active
-
2018
- 2018-01-03 CN CN202210257562.9A patent/CN114653970A/zh active Pending
- 2018-01-03 JP JP2019538150A patent/JP6848069B2/ja not_active Ceased
- 2018-01-03 CN CN201880006828.4A patent/CN110177676B/zh active Active
- 2018-01-03 EP EP18739350.9A patent/EP3568282A4/en active Pending
- 2018-01-03 WO PCT/US2018/012127 patent/WO2018132277A1/en unknown
- 2018-06-01 US US15/996,058 patent/US10821516B2/en active Active
-
2020
- 2020-10-16 US US17/072,163 patent/US11370031B2/en active Active
-
2021
- 2021-03-03 JP JP2021033607A patent/JP7405332B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US20180281068A1 (en) | 2018-10-04 |
WO2018132277A1 (en) | 2018-07-19 |
CN110177676A (zh) | 2019-08-27 |
US20210031266A1 (en) | 2021-02-04 |
JP2021102816A (ja) | 2021-07-15 |
CN110177676B (zh) | 2022-04-05 |
CN114653970A (zh) | 2022-06-24 |
US11370031B2 (en) | 2022-06-28 |
JP2020506826A (ja) | 2020-03-05 |
EP3568282A1 (en) | 2019-11-20 |
US20180200793A1 (en) | 2018-07-19 |
JP7405332B2 (ja) | 2023-12-26 |
US10821516B2 (en) | 2020-11-03 |
US10022795B1 (en) | 2018-07-17 |
EP3568282A4 (en) | 2020-06-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6845335B2 (ja) | 移動式走査エリアを使用する付加製造 | |
JP6848069B2 (ja) | 移動式走査エリアを使用する付加製造 | |
JP6898036B2 (ja) | 移動式走査エリアを使用する付加製造 | |
US20210283692A1 (en) | Additive manufacturing using a dynamically grown build envelope | |
JP6888874B2 (ja) | 移動式走査エリアを使用する付加製造 | |
US11612937B2 (en) | Powder refill system for an additive manufacturing machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190911 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190911 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200924 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200929 |
|
A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A524 Effective date: 20201223 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210202 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210303 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6848069 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
RVOP | Cancellation by post-grant opposition |