JP6745989B2 - 研磨手段を提供し、付加的に部品を製造する方法 - Google Patents
研磨手段を提供し、付加的に部品を製造する方法 Download PDFInfo
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- JP6745989B2 JP6745989B2 JP2019517146A JP2019517146A JP6745989B2 JP 6745989 B2 JP6745989 B2 JP 6745989B2 JP 2019517146 A JP2019517146 A JP 2019517146A JP 2019517146 A JP2019517146 A JP 2019517146A JP 6745989 B2 JP6745989 B2 JP 6745989B2
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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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
-
- 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
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/04—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine blades
-
- 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
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
-
- 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
-
- 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
- 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 [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
-
- 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
- B33Y80/00—Products made by additive 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
- 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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/60—Treatment of workpieces or articles after build-up
- B22F10/66—Treatment of workpieces or articles after build-up by mechanical 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
- B22F2003/247—Removing material: carving, cleaning, grinding, hobbing, honing, lapping, polishing, milling, shaving, skiving, turning the surface
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- 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
-
- 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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Powder Metallurgy (AREA)
- Laser Beam Processing (AREA)
- Producing Shaped Articles From Materials (AREA)
Description
2 研磨構造
4 内部表面
9 構造
10 部品
20 固化ユニット
Claims (12)
- 付加的な製造のために研磨構造(2)を提供する方法であって、
−粉末状のベース材料(1)の一部の設計を決定するステップと、
−部品(10)内に研磨構造(2)が生じるように決定された設計に従って前記ベース材料(1)のベッド中で前記一部を選択的に固化するステップであって、前記研磨構造(2)は前記ベース材料(2)の前記ベッド中で可動であるステップと、を備える方法。 - 固化ユニット(20)のスキャン速度が、前記研磨構造(2)の前記決定された設計に応じて調節されるように前記選択的な固化が実行される、請求項1に記載の方法。
- 複数のクラスター(2)が前記研磨構造(2)のためにベース材料(1)の前記ベッド内に形成されるように前記一部の設計が決定される、請求項1又は2に記載の方法。
- −構造(9)が内部表面(4)と共に提供され、前記ベース材料(1)が前記内部表面(4)の少なくとも一部を覆うように、前記ベッドから部品(10)のために構造(9)を付加的に組み立てるステップと、
−請求項1から3のいずれか一項に記載の方法によって前記研磨手段(2)を提供するステップと、
−前記内部表面(4)が前記研磨構造(2)によって機械的に処理されるように前記研磨構造(2)を作動させるステップと、
を備える、部品(10)を付加的に製造する方法。 - 内部表面(4)が、その中に前記研磨構造(2)が保持されたキャビティ(3)を規定するように、前記構造(1)が組み立てられる、請求項1に記載の方法。
- 前記研磨構造(2)が研磨ブラスト手段であり、前記内部表面(4)が前記研磨構造(2)によって機械的に処理されるように、前記キャビティ(3)の外側から開口(5)を通って流体又は圧力ブラストが導かれる、請求項4又は5に記載の方法。
- 前記研磨構造(2)が振動研磨手段である、請求項4又は5に記載の方法。
- 前記設計の決定がコンピュータアルゴリズムによって実行される、請求項4から7のいずれか一項に記載の方法。
- 前記付加的な組み立ての後、前記キャビティ(3)がシールされる、請求項4から8のいずれか一項に記載の方法。
- 前記研磨構造(2)の作動後に、前記ベース材料(1)及び/又は前記研磨手段(2)が前記キャビティ(3)から少なくとも部分的に除去され得るように、前記キャビティ(3)を開放するステップを備える、請求項4から9のいずれか一項に記載の方法。
- 前記部品(10)は完成され、前記部品(10)の動作中に動荷重を減衰させるために、一以上のクラスター(2)が前記キャビティ(3)内に残っている、請求項4から10のいずれか一項に記載の方法。
- 100μm未満の表面粗さを有する内部表面(4)を更に備える、請求項1から11のいずれか一項に記載の方法によって付加的に製造された部品(10)。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16174166.5A EP3257660A1 (en) | 2016-06-13 | 2016-06-13 | Method of providing an abrasive means and of additively manufacturing a component |
| EP16174166.5 | 2016-06-13 | ||
| PCT/EP2017/063246 WO2017215922A1 (en) | 2016-06-13 | 2017-06-01 | Method of providing an abrasive means and of additively manufacturing a component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019525858A JP2019525858A (ja) | 2019-09-12 |
| JP6745989B2 true JP6745989B2 (ja) | 2020-08-26 |
Family
ID=56413466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019517146A Expired - Fee Related JP6745989B2 (ja) | 2016-06-13 | 2017-06-01 | 研磨手段を提供し、付加的に部品を製造する方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11033964B2 (ja) |
| EP (2) | EP3257660A1 (ja) |
| JP (1) | JP6745989B2 (ja) |
| CN (1) | CN109311231B (ja) |
| CA (1) | CA3027245C (ja) |
| WO (1) | WO2017215922A1 (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190201982A1 (en) * | 2018-01-03 | 2019-07-04 | General Electric Company | Systems and methods for removing build material from additively manufactured parts |
| EP3511093A1 (en) * | 2018-01-16 | 2019-07-17 | Siemens Aktiengesellschaft | Method of removing an excess material from a cavity, additive manufacturing method and part |
| US11344949B2 (en) * | 2018-06-08 | 2022-05-31 | General Electric Company | Powder removal floating structures |
| FR3095145B1 (fr) * | 2019-04-18 | 2021-08-20 | Safran Aircraft Engines | Procédé de fabrication d’une pièce de turbomachine |
| FR3095146B1 (fr) * | 2019-04-18 | 2022-04-15 | Safran Aircraft Engines | Procédé de fabrication d’une pièce de turbomachine |
| JP7383406B2 (ja) * | 2019-06-11 | 2023-11-20 | ニデックマシンツール株式会社 | 三次元積層方法および三次元形状物 |
| US11541633B2 (en) * | 2020-01-10 | 2023-01-03 | GM Global Technology Operations LLC | Hybrid parts including additive manufacturing |
| JP7613166B2 (ja) | 2021-03-08 | 2025-01-15 | 新東工業株式会社 | 表面加工方法 |
| FR3121061B1 (fr) * | 2021-03-26 | 2023-08-04 | Safran Aircraft Engines | Procede de fabrication d’une piece en alliage metallique pour une turbomachine |
| CN113034014A (zh) * | 2021-03-31 | 2021-06-25 | 华南理工大学 | 一种基于多信息融合定量化的增材制造评定方法及系统 |
| DE102021109393A1 (de) | 2021-04-14 | 2022-10-20 | Gottfried Wilhelm Leibniz Universität Hannover, Körperschaft des öffentlichen Rechts | Verfahren zum additiven Herstellen eines Bauteils, Bauteil und additive Fertigungsanlage zum Herstellen eines Bauteils |
| JP2023084457A (ja) * | 2021-12-07 | 2023-06-19 | エドワーズ株式会社 | 真空ポンプ、真空ポンプ構成部品、及び、真空ポンプの製造方法 |
| CN117943559B (zh) * | 2024-03-26 | 2024-07-23 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种基于组合基板的空心可调叶片增材制造方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA9410384B (en) | 1994-04-08 | 1996-02-01 | Ultimate Abrasive Syst Inc | Method for making powder preform and abrasive articles made therefrom |
| JP3518726B2 (ja) | 1998-07-13 | 2004-04-12 | トヨタ自動車株式会社 | 積層造形方法及び積層造形用レジン被覆砂 |
| JP3446618B2 (ja) * | 1998-08-26 | 2003-09-16 | 松下電工株式会社 | 金属粉末焼結部品の表面仕上げ方法 |
| DE19937260B4 (de) | 1999-08-06 | 2006-07-27 | Eos Gmbh Electro Optical Systems | Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts |
| DE10007962C1 (de) * | 2000-02-22 | 2001-07-26 | Werkzeugbau Siegfried Hofmann | Verfahren zur Herstellung von Spritzguß- oder Druckgußformen |
| JP5477739B2 (ja) | 2009-09-25 | 2014-04-23 | 国立大学法人金沢大学 | 研磨材混合流体研磨装置及び研磨方法 |
| JP5991574B2 (ja) | 2012-03-16 | 2016-09-14 | 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 |
| EP2724799A1 (en) * | 2012-10-25 | 2014-04-30 | Alstom Technology Ltd | Method for Manufacturing a Component Having a Damping Structure |
| CN109937387B (zh) * | 2012-11-08 | 2022-08-23 | Ddm系统有限责任公司 | 金属部件的增材制造及维修 |
| DE102014203386A1 (de) | 2014-02-25 | 2015-08-27 | Siemens Aktiengesellschaft | Pulverbett-basiertes additives Herstellungsverfahren, bei dem eine Stützstruktur zur Herstellung des Bauteils verwendet wird |
| US20150336233A1 (en) * | 2014-05-23 | 2015-11-26 | United Technologies Corporation | Conditioning one or more internal surfaces of an object |
| US20150375359A1 (en) * | 2014-06-30 | 2015-12-31 | General Electric Company | Component surface finishing systems and methods |
| EP3186062A4 (en) | 2014-08-05 | 2018-04-11 | Laing O'Rourke Australia Pty Limited | Method for fabricating an object |
| CA2903919A1 (en) * | 2014-09-11 | 2016-03-11 | Pratt & Whitney Canada Corp. | Method of cleaning a part |
| TWI689406B (zh) | 2014-10-17 | 2020-04-01 | 美商應用材料股份有限公司 | 研磨墊及製造其之方法 |
-
2016
- 2016-06-13 EP EP16174166.5A patent/EP3257660A1/en not_active Withdrawn
-
2017
- 2017-06-01 CA CA3027245A patent/CA3027245C/en active Active
- 2017-06-01 WO PCT/EP2017/063246 patent/WO2017215922A1/en not_active Ceased
- 2017-06-01 EP EP17727576.5A patent/EP3445569B1/en not_active Not-in-force
- 2017-06-01 CN CN201780036500.2A patent/CN109311231B/zh not_active Expired - Fee Related
- 2017-06-01 US US16/302,651 patent/US11033964B2/en not_active Expired - Fee Related
- 2017-06-01 JP JP2019517146A patent/JP6745989B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019525858A (ja) | 2019-09-12 |
| CN109311231B (zh) | 2021-06-18 |
| US20190126351A1 (en) | 2019-05-02 |
| CN109311231A (zh) | 2019-02-05 |
| CA3027245A1 (en) | 2017-12-21 |
| EP3445569A1 (en) | 2019-02-27 |
| WO2017215922A1 (en) | 2017-12-21 |
| EP3445569B1 (en) | 2022-01-05 |
| EP3257660A1 (en) | 2017-12-20 |
| CA3027245C (en) | 2021-06-01 |
| US11033964B2 (en) | 2021-06-15 |
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| LAPS | Cancellation because of no payment of annual fees |