JP2018506651A - 複数の機械を含む積層体製造施設内での粉末の管理方法 - Google Patents
複数の機械を含む積層体製造施設内での粉末の管理方法 Download PDFInfo
- Publication number
- JP2018506651A JP2018506651A JP2017561038A JP2017561038A JP2018506651A JP 2018506651 A JP2018506651 A JP 2018506651A JP 2017561038 A JP2017561038 A JP 2017561038A JP 2017561038 A JP2017561038 A JP 2017561038A JP 2018506651 A JP2018506651 A JP 2018506651A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- facility
- vpa
- machine
- feedstock
- 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.)
- Granted
Links
- 239000000843 powder Substances 0.000 title claims abstract description 413
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000007726 management method Methods 0.000 claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 238000013517 stratification Methods 0.000 claims abstract description 18
- 238000009826 distribution Methods 0.000 claims description 39
- 238000002360 preparation method Methods 0.000 claims description 37
- 230000005484 gravity Effects 0.000 claims description 16
- 238000007873 sieving Methods 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 9
- 239000011261 inert gas Substances 0.000 claims description 4
- 238000003860 storage Methods 0.000 abstract description 20
- 239000000654 additive Substances 0.000 abstract description 9
- 230000000996 additive effect Effects 0.000 abstract description 9
- 239000002245 particle Substances 0.000 description 16
- 239000012159 carrier gas Substances 0.000 description 14
- 239000000203 mixture Substances 0.000 description 13
- 238000004064 recycling Methods 0.000 description 13
- 239000007789 gas Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 231100000331 toxic Toxicity 0.000 description 5
- 230000002588 toxic effect Effects 0.000 description 5
- 238000003892 spreading Methods 0.000 description 4
- 230000007480 spreading Effects 0.000 description 4
- 238000005469 granulation Methods 0.000 description 3
- 230000003179 granulation Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009700 powder processing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- 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
- 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
- B22F10/28—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
- B22F10/34—Process control of powder characteristics, e.g. density, oxidation or flowability
-
- 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
- B22F10/68—Cleaning or washing
-
- 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
- B22F10/73—Recycling of 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
- 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
- B22F12/80—Plants, production lines or modules
- B22F12/82—Combination of additive manufacturing apparatus or devices with other processing apparatus or devices
-
- 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
- B29C64/35—Cleaning
-
- 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
- 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
- B33Y40/10—Pre-treatment
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Automation & Control Theory (AREA)
- Plasma & Fusion (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (18)
- 複数の積層体製造機械(M1,M2)を含む積層体製造施設(10)内で粉末を管理する方法であって、前記管理方法は、ある量の供給原料粉末(VPA)を貯蔵するとともに前記施設の種々の機械(M1,M2)に前記ある量の供給原料粉末(VPA)のうちから粉末を自動的に供給する手段を提供するステップを含み、各機械(M1,M2)に送り出される前記粉末は、前記機械(M1,M2)で実行される積層体製造サイクル中に少なくとも1回の層状化を受け、前記層状化操作は、粉末が過剰に堆積されている場合に起こり、過剰粉末と称される前記堆積粉末の前記過剰部分が取り去られ、前記管理方法は、収集されるべき前記施設の各機械(M1,M2)内で取り去られた前記過剰粉末および各機械(M1,M2)から前記ある量の供給原料粉末(VPA)まで運ばれるために収集されるべき前記過剰粉末のための手段を提供するステップを含み、前記管理方法は、前記ある量の供給原料粉末(VPA)中に再導入されるべき前記施設の前記機械(M1,M2)によって製造された未完成コンポーネント(PB)の洗浄に由来する回収された粉末のための手段を提供するステップを更に含む、管理方法において、前記管理方法は、同一の収集回路(20)が前記過剰粉末および前記回収粉末を前記ある量の供給原料粉末(VPA)まで運ぶための手段を提供するステップを含む、管理方法。
- 各機械(M1,M2)のところで収集された前記過剰粉末を前記ある量の供給原料粉末(VPA)まで空気圧によりかつ真空下で運搬する、請求項1記載の管理方法。
- 各機械(M1,M2)のところで収集された前記過剰粉末を前記ある量の供給原料粉末(VPA)まで希釈相の状態で運搬する、請求項2記載の管理方法。
- 前記粉末をある量の前記ある量の供給原料粉末(VPA)から前記施設の各機械(M1,M2)まで重力下でまたは空気圧でかつ真空下で運搬する、請求項1〜3のうちいずれか一に記載の管理方法。
- 前記粉末を前記ある量の供給原料粉末(VPA)から前記施設の前記各機械(M1,M2)まで空気圧でかつ真空下で運搬するときに乾燥空気または不活性ガスとともに運搬する、請求項4記載の管理方法。
- 前記粉末を前記ある量の供給原料粉末(VPA)と前記施設の各機械(M1,M2)との間で乾燥させる、請求項1〜5のうちいずれか一に記載の管理方法。
- 前記粉末を前記ある量の供給原料粉末(VPA)と前記施設の各機械(M1,M2)との間で篩分けする、請求項1〜6のうちいずれか一に記載の管理方法。
- 新たな粉末を前記ある量の供給原料粉末(VPA)中に導入する、請求項1〜7のうちいずれか一に記載の管理方法。
- 複数の積層体製造機械(M1,M2)を含む積層体製造施設(10)であって、前記施設(10)は、ある量の供給原料粉末(VPA)を貯蔵する装置(12)と、前記施設の種々の機械(M1,M2)に前記ある量の供給原料粉末(VPA)のうちから粉末を自動的に供給する供給装置(14)とを含み、各積層体製造機械(M1,M2)は、前記機械に送り出される前記粉末を層状化する装置を有し、各機械の各層状化装置は、前記粉末を過剰に堆積させるとともに過剰粉末と称される前記堆積粉末の前記過剰部分を取り去り、前記施設(10)は、各機械(M1,M2)の各層状化装置によって取り去られた前記過剰粉末のための収集回路(20)を含み、前記収集回路は、各機械(M1,M2)から収集された前記過剰粉末を前記ある量の供給原料粉末(VPA)まで運搬することができ、前記施設(10)は、前記施設の前記機械(M1,M2)によって製造された未完成コンポーネント(PB)を洗浄するとともに回収粉末と称される粉末を前記コンポーネントの洗浄中に回収することができる洗浄装置(16)を更に含む、積層体製造施設(10)において、前記洗浄装置(16)は、前記過剰粉末を収集する前記収集回路(20)に連結されており、その結果、前記回収粉末が前記収集回路(20)中に導入されるようになっている、積層体製造施設(10)。
- 前記収集回路(20)は、前記施設の各機械(M1,M2)を前記ある量の供給原料粉末(VPA)に連結する単一の収集ダクト(22)と、収集された前記過剰粉末を空気圧でかつ真空下において前記収集ダクト内で運搬することができる真空発生手段(23)とを含む、請求項9記載の積層体製造施設(10)。
- 前記真空発生手段(23)は、収集された前記過剰粉末を前記収集ダクト(22)内で希釈相の状態で運搬することができる、請求項10記載の積層体製造施設(10)。
- 前記供給装置(14)は、第1の粉末調製回路(50)と、次の第2の粉末分配回路(52)とを有し、前記分配回路(52)は、前記調製された粉末を前記施設の種々の機械(M1,M2)に分配し、前記調製回路(50)は、前記ある量の供給原料粉末(VPA)を前記分配回路(52)に連結し、前記分配回路(52)は、前記調製回路(50)を前記施設の各機械(M1,M2)に連結している、請求項9〜11のうちいずれか一に記載の積層体製造施設(10)。
- 前記調製回路(50)の少なくとも1つの部分(PG1,PG2)は、前記粉末を重力下で運搬するよう構成され、前記調製回路(50)は、前記粉末を空気圧でかつ真空下において前記調製回路(50)の少なくとも1つの他の部分(PSV)内で運搬することができる真空発生手段を更に含む、請求項12記載の積層体製造施設(10)。
- 前記調製回路(50)は、粉末乾燥装置(54)を含む、請求項13記載の積層体製造施設(10)。
- 前記調製回路(50)は、粉末篩分け装置(56)を含む、請求項13または14記載の積層体製造施設(10)。
- 前記分配回路(52)は、前記調製回路(50)に連結されるとともに前記施設の各機械(M1,M2)に連結された分配ダクト(74)と、前記粉末を空気圧でかつ真空下において前記分配ダクト(74)内で運搬することができる真空発生手段(76)とを含む、請求項12〜15のうちいずれか一に記載の積層体製造施設(10)。
- 前記分配回路(52)は、閉回路である、請求項16記載の積層体製造施設(10)。
- ある量の新たな粉末(VPN)を貯蔵する装置(18)を更に有し、前記装置(18)は、前記ある量の供給原料粉末(VPA)を貯蔵ずる前記装置(12)に連結されている、請求項9〜17のうちいずれか一に記載の積層体製造施設(10)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1551277 | 2015-02-16 | ||
FR1551277A FR3032637A1 (fr) | 2015-02-16 | 2015-02-16 | Procede de gestion d'une poudre dans une installation de fabrication additive comprenant une pluralite de machines |
PCT/EP2016/053198 WO2016131785A1 (fr) | 2015-02-16 | 2016-02-15 | Procede de gestion d'une poudre dans une installation de fabrication additive comprenant une pluralite de machines |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018506651A true JP2018506651A (ja) | 2018-03-08 |
JP6803858B2 JP6803858B2 (ja) | 2020-12-23 |
Family
ID=53040573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017561038A Active JP6803858B2 (ja) | 2015-02-16 | 2016-02-15 | 複数の機械を含む積層体製造施設内での粉末の管理方法 |
Country Status (7)
Country | Link |
---|---|
US (2) | US20180021855A1 (ja) |
EP (1) | EP3259086B1 (ja) |
JP (1) | JP6803858B2 (ja) |
KR (1) | KR102406898B1 (ja) |
CN (1) | CN107249791B (ja) |
FR (1) | FR3032637A1 (ja) |
WO (1) | WO2016131785A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020513340A (ja) * | 2016-11-24 | 2020-05-14 | アディティブ インダストリーズ ビー.ブイ. | 付加製造により物体を製造するシステム |
JP6993492B1 (ja) | 2020-10-20 | 2022-01-13 | 株式会社ソディック | 積層造形装置 |
US11780167B2 (en) | 2017-11-17 | 2023-10-10 | Stratasys Powder Production Ltd. | Apparatus for the manufacture of three-dimensional objects |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX355451B (es) | 2014-06-20 | 2018-04-18 | Velo3D Inc | Aparatos, sistemas y metodos para impresion tridimensional. |
EP2992942B1 (en) * | 2014-09-03 | 2019-06-05 | SLM Solutions Group AG | Apparatus for producing 3d work pieces by additive manufacturing with an improved recycling gas circuit and related method using the same |
US9676145B2 (en) | 2015-11-06 | 2017-06-13 | Velo3D, Inc. | Adept three-dimensional printing |
JP2019507236A (ja) | 2015-12-10 | 2019-03-14 | ヴェロ・スリー・ディー・インコーポレイテッド | 性能向上した3次元印刷 |
US20170239719A1 (en) | 2016-02-18 | 2017-08-24 | Velo3D, Inc. | Accurate three-dimensional printing |
JP6132962B1 (ja) * | 2016-06-01 | 2017-05-24 | 株式会社ソディック | 積層造形装置および積層造形装置の材料粉体の再利用方法 |
WO2018005439A1 (en) | 2016-06-29 | 2018-01-04 | Velo3D, Inc. | Three-dimensional printing and three-dimensional printers |
US11691343B2 (en) | 2016-06-29 | 2023-07-04 | Velo3D, Inc. | Three-dimensional printing and three-dimensional printers |
US11613081B2 (en) * | 2016-09-29 | 2023-03-28 | Hewlett-Packard Development Company, L.P. | Build material management |
FR3057488B1 (fr) * | 2016-10-13 | 2018-11-09 | Addup | Atelier mobile et securise de fabrication additive |
DE102016220496A1 (de) * | 2016-10-19 | 2018-04-19 | Robert Bosch Gmbh | Verfahren und Anlage zum additiven Fertigen eines dreidimensionalen Bauteils |
WO2018128695A2 (en) | 2016-11-07 | 2018-07-12 | Velo3D, Inc. | Gas flow in three-dimensional printing |
WO2018125555A1 (en) * | 2016-12-29 | 2018-07-05 | 3D Systems, Inc. | Three dimensional printing system with efficient powder handling system |
WO2018129089A1 (en) | 2017-01-05 | 2018-07-12 | Velo3D, Inc. | Optics in three-dimensional printing |
CN110191793B (zh) | 2017-01-19 | 2022-04-26 | 惠普发展公司,有限责任合伙企业 | 构建单元控制 |
US10369629B2 (en) | 2017-03-02 | 2019-08-06 | Veo3D, Inc. | Three-dimensional printing of three-dimensional objects |
JP6824782B2 (ja) * | 2017-03-02 | 2021-02-03 | 三菱重工業株式会社 | 積層造形用粉末の製造方法、再生方法、再生装置および3次元造形物の製造装置 |
US20180281283A1 (en) * | 2017-03-28 | 2018-10-04 | Velo3D, Inc. | Material manipulation in three-dimensional printing |
CN110612191A (zh) | 2017-04-21 | 2019-12-24 | 惠普发展公司,有限责任合伙企业 | 三维打印机 |
WO2019045757A1 (en) | 2017-09-01 | 2019-03-07 | Hewlett-Packard Development Company, L.P. | MOBILE POWDER IN A 3D PRINTING SYSTEM |
WO2019094367A1 (en) * | 2017-11-10 | 2019-05-16 | General Electric Company | Powder reclamation and cleaning system for an additive manufacturing machine |
DE102017126665A1 (de) | 2017-11-13 | 2019-05-16 | Eos Gmbh Electro Optical Systems | 3D-Druck-Vorrichtung und -Verfahren |
FR3074484B1 (fr) * | 2017-12-05 | 2021-04-30 | Addup | Container inertable de transport d'une poudre de fabrication additive |
US10272525B1 (en) | 2017-12-27 | 2019-04-30 | Velo3D, Inc. | Three-dimensional printing systems and methods of their use |
FR3078496B1 (fr) * | 2018-03-01 | 2021-01-22 | Addup | Machine de fabrication additive comprenant un dispositif de distribution de poudre par vibrations sur une surface mobile |
GB201806273D0 (en) * | 2018-04-17 | 2018-05-30 | Lpw Technology Ltd | Apparatus and method for producing an article by additive manufacturing |
US11745429B2 (en) | 2018-04-25 | 2023-09-05 | Hewlett-Packard Development Company, L.P. | Humidification in a build material recovery system |
US11571855B2 (en) | 2018-06-12 | 2023-02-07 | Hewlett-Packard Development Company, L.P. | Build material management |
CN108748996A (zh) * | 2018-08-23 | 2018-11-06 | 苏州倍丰激光科技有限公司 | 粉末前处理线 |
CN109604597B (zh) * | 2018-12-26 | 2024-03-29 | 西安铂力特增材技术股份有限公司 | 一种slm零件打印过程粉末回收装置 |
CN109774148A (zh) * | 2019-02-28 | 2019-05-21 | 共享智能铸造产业创新中心有限公司 | 一种增材制造粉料集成处理装置及粉料处理方法 |
GB201906182D0 (en) * | 2019-05-02 | 2019-06-19 | Renishaw Plc | Additive manufacturing |
US20210121955A1 (en) * | 2019-10-29 | 2021-04-29 | General Electric Company | Powder Reclamation System for Multiple Metal Powder Processing Devices |
US11590537B2 (en) * | 2019-10-29 | 2023-02-28 | General Electric Company | Powder sieving system using a broad frequency filter |
US11794256B2 (en) * | 2019-10-29 | 2023-10-24 | General Electric Company | Powder reclamation system and operating method |
CN111974995A (zh) * | 2020-06-18 | 2020-11-24 | 中北大学 | 一种基于零件加工截面特征的铺粉装置及智能控制方法 |
CN112719299B (zh) * | 2020-12-02 | 2022-03-18 | 北京星航机电装备有限公司 | 一种激光选区熔化3d打印生产线系统及控制方法 |
WO2022122295A1 (en) | 2020-12-08 | 2022-06-16 | SLM Solutions Group AG | Resource management system and additive manufacturing facility with such |
US20220226888A1 (en) * | 2021-01-21 | 2022-07-21 | Xerox Corporation | Method and system for operating a metal drop ejecting three-dimensional (3d) object printer to shorten object formation time |
US20220331874A1 (en) * | 2021-04-15 | 2022-10-20 | Hewlett-Packard Development Company, L.P. | Reconditioning used build material powder for a 3d printer |
US11752557B2 (en) * | 2021-04-21 | 2023-09-12 | Hewlett-Packard Development Company, L.P. | Loading build material powder for a 3D printer |
US11932494B2 (en) | 2021-05-25 | 2024-03-19 | Arcam Ab | Raw material delivery devices and methods of operating the same |
CN113634770A (zh) * | 2021-06-30 | 2021-11-12 | 湖南云箭集团有限公司 | 一种用于金属增材制造设备的闭环粉末供应系统 |
CN117836076A (zh) | 2021-08-06 | 2024-04-05 | 尼康Slm方案股份公司 | 用于将原料粉末分配到多个增材制造机器的系统和方法 |
JP7381670B1 (ja) * | 2022-08-04 | 2023-11-15 | 株式会社ソディック | 積層造形装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20107262U1 (de) * | 2001-04-27 | 2001-08-30 | Eos Electro Optical Syst | Vorrichtung zur Herstellung eines dreidimensionalen Objekts |
JP2001334583A (ja) * | 2000-05-25 | 2001-12-04 | Minolta Co Ltd | 三次元造形装置 |
JP2006248231A (ja) * | 2005-03-09 | 2006-09-21 | Three D Syst Inc | レーザ焼結用粉末回収システム |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7296599B2 (en) | 2005-03-31 | 2007-11-20 | 3D Systems, Inc. | Pneumatic powder transport system |
US7971991B2 (en) * | 2006-05-26 | 2011-07-05 | Z Corporation | Apparatus and methods for handling materials in a 3-D printer |
DE102011088158A1 (de) * | 2011-12-09 | 2013-06-13 | Bayerische Motoren Werke Aktiengesellschaft | Nebenkreislauf für eine Vorrichtung zur Herstellung dreidimensionaler Objekte |
FR2984191B1 (fr) | 2011-12-20 | 2014-01-10 | Michelin Soc Tech | Machine et procede pour la fabrication additive a base de poudre |
FR2991208B1 (fr) * | 2012-06-01 | 2014-06-06 | Michelin & Cie | Machine et procede pour la fabrication additive a base de poudre |
TWI510279B (zh) * | 2014-04-22 | 2015-12-01 | 研能科技股份有限公司 | 粉末回收系統 |
FR3027841B1 (fr) | 2014-11-04 | 2017-05-19 | Michelin & Cie | Machine et procede pour la fabrication additive a base de poudre |
CN106424728A (zh) * | 2016-10-17 | 2017-02-22 | 重庆大学 | 粉末可循环式选择性激光熔化设备及其加工方法 |
-
2015
- 2015-02-16 FR FR1551277A patent/FR3032637A1/fr not_active Withdrawn
-
2016
- 2016-02-15 JP JP2017561038A patent/JP6803858B2/ja active Active
- 2016-02-15 US US15/549,233 patent/US20180021855A1/en not_active Abandoned
- 2016-02-15 WO PCT/EP2016/053198 patent/WO2016131785A1/fr active Application Filing
- 2016-02-15 CN CN201680010616.4A patent/CN107249791B/zh active Active
- 2016-02-15 KR KR1020177022399A patent/KR102406898B1/ko active IP Right Grant
- 2016-02-15 EP EP16705107.7A patent/EP3259086B1/fr active Active
-
2020
- 2020-03-18 US US16/822,247 patent/US11130179B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001334583A (ja) * | 2000-05-25 | 2001-12-04 | Minolta Co Ltd | 三次元造形装置 |
DE20107262U1 (de) * | 2001-04-27 | 2001-08-30 | Eos Electro Optical Syst | Vorrichtung zur Herstellung eines dreidimensionalen Objekts |
JP2006248231A (ja) * | 2005-03-09 | 2006-09-21 | Three D Syst Inc | レーザ焼結用粉末回収システム |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020513340A (ja) * | 2016-11-24 | 2020-05-14 | アディティブ インダストリーズ ビー.ブイ. | 付加製造により物体を製造するシステム |
JP7105764B2 (ja) | 2016-11-24 | 2022-07-25 | アディティブ インダストリーズ ビー.ブイ. | 付加製造により物体を製造するシステム |
US11780167B2 (en) | 2017-11-17 | 2023-10-10 | Stratasys Powder Production Ltd. | Apparatus for the manufacture of three-dimensional objects |
JP6993492B1 (ja) | 2020-10-20 | 2022-01-13 | 株式会社ソディック | 積層造形装置 |
JP2022067599A (ja) * | 2020-10-20 | 2022-05-06 | 株式会社ソディック | 積層造形装置 |
US11759864B2 (en) | 2020-10-20 | 2023-09-19 | Sodick Co., Ltd. | Additive manufacturing apparatus |
Also Published As
Publication number | Publication date |
---|---|
KR102406898B1 (ko) | 2022-06-10 |
JP6803858B2 (ja) | 2020-12-23 |
EP3259086B1 (fr) | 2020-04-01 |
FR3032637A1 (fr) | 2016-08-19 |
US20180021855A1 (en) | 2018-01-25 |
WO2016131785A1 (fr) | 2016-08-25 |
US20200230698A1 (en) | 2020-07-23 |
KR20170118070A (ko) | 2017-10-24 |
CN107249791A (zh) | 2017-10-13 |
EP3259086A1 (fr) | 2017-12-27 |
CN107249791B (zh) | 2021-03-30 |
US11130179B2 (en) | 2021-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6803858B2 (ja) | 複数の機械を含む積層体製造施設内での粉末の管理方法 | |
JP6913096B2 (ja) | 連続嵌め込み式格納チャンバを備えたアディティブマニュファクチュアリング施設 | |
JP6839195B2 (ja) | アディティブマニュファクチュアリング容器/プレート組立体の運搬方法 | |
US9308557B2 (en) | Turf infill reclamation method | |
CN111278587B (zh) | 粉末床熔融设备 | |
US20210197476A1 (en) | Build material reclaim in additive manufacturing | |
WO2015087603A1 (ja) | 塗料ミスト捕集装置 | |
JP6283326B2 (ja) | 塗装排気処理システムの運転方法 | |
CN110980303A (zh) | 一种均匀定量送粉系统及其方法 | |
CN111132835A (zh) | 三维打印机 | |
CN114786847A (zh) | Slm工艺中的主动空气调节 | |
WO2020221996A1 (en) | Additive manufacture | |
WO2023011784A1 (en) | System and method for distributing raw material powder to a plurality of additive manufacturing machines | |
CN105110014B (zh) | 一种带冷却的粉状磷酸一铵输送方法 | |
CN100473798C (zh) | 烟草加工业的设备 | |
CN101844044B (zh) | 粉料连续均化分级系统 | |
CN201744310U (zh) | 粉料连续均化分级系统 | |
JP2005124576A (ja) | たばこと搬送空気の分離装置並びに紙巻きたばこ連続体製造機械で少なくとも2つのたばこ連続体を形成する構造体と方法 | |
WO2019069320A1 (en) | AIR CLEANING POWDER SCREENING APPARATUS FOR POWDER COATING SYSTEM | |
JP6620199B1 (ja) | 焼却灰加湿装置、及び焼却灰加湿方法 | |
Courau et al. | Alumina handling know-how | |
JP2023044729A (ja) | 粉体混合物の製造又は管理のための装置及び方法、添加剤製造方法、並びに粉体混合物 | |
JP2015129036A (ja) | 粉剤中継搬送システム | |
ITPD20110166A1 (it) | Impianto di gestione di materiale plastico di recupero | |
ITMI20120964A1 (it) | Metodo ed impianto per produrre materiale granulare assorbente da rifiuto e granulo assorbente |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190212 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200115 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200203 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20200427 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200521 |
|
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: 20201102 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20201201 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6803858 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |