JP6849737B2 - 3次元の物体を付加製造するための少なくとも1つの装置を動作させる方法 - Google Patents
3次元の物体を付加製造するための少なくとも1つの装置を動作させる方法 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims description 60
- 238000004519 manufacturing process Methods 0.000 title claims description 22
- 239000002699 waste material Substances 0.000 claims description 51
- 239000000463 material Substances 0.000 claims description 27
- 239000002918 waste heat Substances 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 7
- 239000012778 molding material Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 description 11
- 238000000576 coating method Methods 0.000 description 11
- 238000010894 electron beam technology Methods 0.000 description 5
- 230000001678 irradiating effect Effects 0.000 description 5
- 238000004146 energy storage Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000000110 selective laser sintering Methods 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 2
- 230000001112 coagulating effect Effects 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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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
- B29C64/10—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
-
- 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
- B22F10/70—Recycling
-
- 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
- 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
- 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
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- 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
- 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
- B29C64/357—Recycling
-
- 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
- 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
- B22F12/10—Auxiliary heating means
- B22F12/17—Auxiliary heating means to heat the build chamber or platform
-
- 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
Claims (18)
- 3次元の物体(2)を付加製造するための装置(1)を動作させる方法であって、
照射デバイス(5)から供給されるエネルギービーム(4)を用いて、粉末状の造形材料(3)の連続する層を照射および凝固化して、廃棄熱エネルギーを生成することと、
前記廃棄熱エネルギーの少なくとも一部を用いて、前記装置(1)の内部または外部に配置されたエネルギー消費デバイスを動作させることと、
前記廃棄熱エネルギーの一部を蓄積することと、
を含む、方法。 - 前記廃棄熱エネルギーの一部を用いて前記装置(1)の機能ユニットを動作させること、
を含む、請求項1に記載の方法。 - エネルギー変換デバイスを用いて、前記廃棄熱エネルギーの一部を電気エネルギー及び機械エネルギーの少なくとも一方へ変換すること、
を含み、
前記エネルギー変換デバイスは、発電機、輸送デバイス、または熱機関を含む、請求項1または2に記載の方法。 - 前記電気エネルギー及び前記機械エネルギーの少なくとも一方を蓄積すること、
を含む、請求項3に記載の方法。 - 前記電気エネルギー及び前記機械エネルギーの少なくとも一方を用いて、前記装置(1)の機能ユニットを動作させること、
を含む、請求項3または4に記載の方法。 - 前記装置(1)の前記機能ユニットは、前記照射デバイス(5)を含む、
請求項5に記載の方法。 - 前記装置(1)の前記機能ユニットは、造形材料塗布デバイス(6)、流動デバイス(8)、駆動デバイス(11)、または加熱デバイス(13)を含む、
請求項5に記載の方法。 - 熱エネルギー担体媒体を用いて、前記廃棄熱エネルギーの一部を前記エネルギー変換デバイスへ伝達すること、
を含む、請求項3〜7のいずれか一項に記載の方法。 - 前記装置(1)の機能的構成要素を加熱することを含む、
請求項1〜8のいずれか一項に記載の方法。 - 前記装置(1)の前記機能的構成要素は、粉末モジュールを含む、
請求項9に記載の方法。 - 前記エネルギービーム(4)から廃棄熱エネルギーを取得することと、
前記粉末状の造形材料(3)から反射されたエネルギー照射から廃棄熱エネルギーを取得すること、及び/又は
前記装置(1)の動作中に熱せられる、前記装置(1)の壁部から廃棄熱エネルギーを取得すること、
を含む、
請求項1〜10のいずれか一項に記載の方法。 - 前記装置(1)の前記壁部は、前記装置の動作中にプロセスガスが流れることができる内側流動容積を画定する加熱された流動チャネル壁を含む、
請求項11に記載の方法。 - エネルギー変換デバイスを用いて、前記廃棄熱エネルギーの一部を電気エネルギー及び機械エネルギーの少なくとも一方へ変換することと、
前記電気エネルギー及び前記機械エネルギーの少なくとも一方を用いて、前記装置の外部に配置されたデバイスを動作させることと、を含み、
前記エネルギー変換デバイスは、発電機、輸送デバイス、または熱機関を含む、請求項1〜12のいずれか一項に記載の方法。 - 前記装置の外部に配置された前記デバイスは、運搬または輸送デバイスを含む、
請求項13に記載の方法。 - 前記廃棄熱エネルギーの一部を用いて建物を加熱すること、
を含む、請求項1〜14のいずれか一項に記載の方法。 - 前記廃棄熱エネルギーの一部を用いて建物を照明すること、
を含む、請求項1〜15のいずれか一項に記載の方法。 - 請求項1〜16のいずれか一項に記載の方法を実行するように構成された、
3次元の物体(2)を付加製造するための装置。 - 請求項1〜16のいずれか一項に記載の方法を実行するように構成された、3次元の物体(2)を付加製造するための複数の装置(1)を備えた、
3次元の物体(2)を付加製造するためのプラント。
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EP17182657.1A EP3431263B1 (en) | 2017-07-21 | 2017-07-21 | Method for operating at least one apparatus for additively manufacturing three-dimensional objects |
EP17182657.1 | 2017-07-21 |
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EP3546198B1 (en) * | 2018-03-28 | 2022-07-27 | CL Schutzrechtsverwaltungs GmbH | Plant comprising at least two apparatus for additively manufacturing three-dimensional objects |
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US10807195B2 (en) | 2020-10-20 |
JP2019023338A (ja) | 2019-02-14 |
CN109278286A (zh) | 2019-01-29 |
EP3431263B1 (en) | 2021-04-21 |
US20210039202A1 (en) | 2021-02-11 |
CN114393825A (zh) | 2022-04-26 |
JP2019194022A (ja) | 2019-11-07 |
CN114393825B (zh) | 2024-04-19 |
EP3431263A1 (en) | 2019-01-23 |
US20190022799A1 (en) | 2019-01-24 |
CN109278286B (zh) | 2022-02-15 |
JP6541134B2 (ja) | 2019-07-10 |
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