JP2020510138A - ボリュメトリック3d印刷のシステムおよび方法 - Google Patents
ボリュメトリック3d印刷のシステムおよび方法 Download PDFInfo
- Publication number
- JP2020510138A JP2020510138A JP2019547353A JP2019547353A JP2020510138A JP 2020510138 A JP2020510138 A JP 2020510138A JP 2019547353 A JP2019547353 A JP 2019547353A JP 2019547353 A JP2019547353 A JP 2019547353A JP 2020510138 A JP2020510138 A JP 2020510138A
- Authority
- JP
- Japan
- Prior art keywords
- build volume
- energy
- medium
- energy source
- volume
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 61
- 238000010146 3D printing Methods 0.000 title description 8
- 239000000463 material Substances 0.000 claims description 111
- 239000000843 powder Substances 0.000 claims description 17
- 238000007639 printing Methods 0.000 claims description 12
- 238000005339 levitation Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 6
- 239000011344 liquid material Substances 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 36
- 230000008569 process Effects 0.000 description 29
- 239000000654 additive Substances 0.000 description 9
- 230000000996 additive effect Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 238000007667 floating Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011960 computer-aided design Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000012254 powdered material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004093 laser heating Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000003466 welding 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
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
- B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
- B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
-
- 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
- B22F10/10—Formation of a green body
- B22F10/12—Formation of a green body by photopolymerisation, e.g. stereolithography [SLA] or digital light processing [DLP]
-
- 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
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/141—Processes of additive manufacturing using only solid materials
- B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
-
- 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
- B29C64/165—Processes of additive manufacturing using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber
-
- 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
- B29C64/386—Data acquisition or data processing for additive manufacturing
-
- 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
- B29C64/386—Data acquisition or data processing for additive manufacturing
- B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
-
- 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
- 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
- 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
- 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
- B22F10/20—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
- B22F10/40—Structures for supporting workpieces or articles during manufacture and removed afterwards
- B22F10/47—Structures for supporting workpieces or articles during manufacture and removed afterwards characterised by structural features
-
- 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
- B22F12/41—Radiation means characterised by the type, e.g. laser or electron beam
- B22F12/43—Radiation means characterised by the type, e.g. laser or electron beam pulsed; frequency modulated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/40—Radiation means
- B22F12/44—Radiation means characterised by the configuration of the radiation means
- B22F12/45—Two or more
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0055—Gaseous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0058—Liquid or visquous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/251—Particles, powder or granules
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
200 コントローラ
300 ビルドボリューム
400 エネルギー源
202 プロセッサ
204 メモリ
206 データ記憶コンポーネント
208 ユーザインターフェイス
210 ネットワークアダプタ/トランシーバ
250 制御アプリケーション
302 側壁
304 上部パネル
306 ベースパネル
350 ガイド
308 台座
310 ワイヤ
450 音響または浮揚装置
500 カメラ
Claims (29)
- 物理的物体をボリュメトリックに作製するための方法であって、
ビルドボリューム(300)内の交差点の方に複数のエネルギービームを指向するステップ(1010)であって、それにより少なくとも2つのエネルギービームが前記交差点で交差して、前記ビルドボリューム内の媒体から前記物理的物体を作製する、ステップ
を含む、方法。 - 前記ビルドボリュームは、前記物体の最大構築可能サイズを表し、前記指向されたエネルギービームが通過して前記媒体に到達することを可能にするための透明部分を含む、請求項1に記載の方法。
- 前記複数のエネルギービームは単一のエネルギー源から指向される、請求項1に記載の方法。
- 前記複数のエネルギービームは複数のエネルギー源(400)から指向される、請求項1に記載の方法。
- 前記エネルギー源は、複数のフェーズドアレイ音響トランスデューサまたはレーザエネルギー源の一方である、請求項4に記載の方法。
- 前記ビルドボリュームは、前記エネルギー源と前記ビルドボリューム内の前記媒体との間に位置し、前記エネルギー源から放射された前記エネルギービームを指向するための複数のガイド(350)を含む、請求項4に記載の方法。
- 前記エネルギー源は前記複数のフェーズドアレイ音響トランスデューサであり、各ガイドが、前記ビルドボリューム内の前記媒体と同じまたは類似の音響インピーダンスを有する媒体を含む、請求項5に記載の方法。
- 各エネルギー源は、前記放射エネルギーを前記ビルドボリューム内の前記媒体の方に指向するためのそれぞれのガイドと位置を合わせている、請求項6に記載の方法。
- 前記ビルドボリュームの少なくとも内部を走査して、前記作製された物体の状態を判断するステップと、前記判断された状態に基づいて前記1つまたは複数のエネルギー源の1つまたは複数のパラメータを調整して前記物体を作製することを継続するステップと、
をさらに含む、請求項1に記載の方法。 - 前記ビルドボリュームの少なくとも内部を走査して、前記作製された物体の状態を判断するステップと、前記判断された状態に基づいて前記エネルギー源の1つまたは複数のパラメータを調整して前記物体を作製することを継続するステップと、
をさらに含む、請求項5に記載の方法。 - 前記内部を走査し、前記1つまたは複数のパラメータを調整するためのコントローラに前記走査された情報を送信するために、カメラ(500)が前記ビルドボリュームおよび前記コントローラ(200)に動作可能に接続されている、請求項10に記載の方法。
- 前記ビルドボリューム内の前記媒体は、微粒粉末材料、液体材料、および気体の1つまたは複数を含む、請求項1に記載の方法。
- 前記ビルドボリュームは直方体形状を含むとともに複数のフェイスパネル(302、304、306)を含み、前記複数のガイドは少なくとも2つの異なるフェイスパネルから延びる、請求項6に記載の方法。
- 前記ビルドボリュームは円筒形状または球形状を含み、前記ガイドは前記ビルドボリュームの周囲に均一に配置される、請求項6に記載の方法。
- 前記エネルギー源は複数のフェーズドアレイ音響トランスデューサであり、前記複数のフェーズドアレイ音響トランスデューサの1つまたは複数は、前記ビルドボリュームの前記内部を走査し、前記作製された物体の状態を判断するように読み取りモードで動作可能である、請求項10に記載の方法。
- 前記ビルドボリュームに配置された支持構造、前記作製された物体の下の可動プラットフォーム、ビルドボリュームの内部から懸架された、または少なくとも部分的にそこを通って延びる1つまたは複数のワイヤ、および音響浮揚のうちの1つまたは複数によって、前記ビルドボリュームの前記媒体または前記作製された物体の少なくとも一部を支持するステップ
をさらに含む、請求項10に記載の方法。 - 作製されるべき物体の構築可能なサイズを表し、前記物体を作製するための媒体を中に含む、ビルドボリューム(300)と、
1つまたは複数のエネルギー源(400)に動作可能に接続され、前記1つまたは複数のエネルギー源が、少なくとも第1のエネルギーおよび第2のエネルギーを、放射された前記第1のエネルギーおよび第2のエネルギーが集合的に前記媒体から前記物体を作製するのに十分となるように、前記媒体内の交差点に向けて放射するように構成された、コントローラ(200)と、
を含む3Dボリュメトリック印刷システム。 - 放射された前記第1のエネルギーおよび第2のエネルギーは単一のエネルギー源からのものである、請求項17に記載のシステム。
- 前記1つまたは複数のエネルギー源は、複数のフェーズドアレイ音響トランスデューサまたはレーザエネルギー源の1つまたは複数である、請求項17に記載のシステム。
- 前記ビルドボリュームから延び、前記1つまたは複数のエネルギー源と前記ビルドボリューム内の前記媒体との間に配置された1つまたは複数のガイド(350)
をさらに含む、請求項17に記載のシステム。 - 前記エネルギー源は複数のフェーズドアレイ音響トランスデューサであり、前記1つまたは複数のガイドは、前記ビルドボリューム内の前記媒体と同じまたは類似の音響インピーダンスを有する媒体を含む、請求項20に記載のシステム。
- 前記ビルドボリュームの少なくとも内部を走査して、前記作製された物体の状態を判断し、前記判断された状態に基づいて前記1つまたは複数のエネルギー源の1つまたは複数のパラメータを調整して、前記物体を作製することを継続するために、前記ビルドボリュームおよびコントローラに動作可能に接続されたカメラ(500)
をさらに含む、請求項17に記載のシステム。 - 前記エネルギー源の少なくとも1つが読み取りモードで動作可能であり、前記読み取りモードを起動すると、前記読み取りモードのエネルギー源は、前記ビルドボリュームの内部を走査して、前記作製されている物体の状態を判断するように構成され、前記コントローラは、前記判断された状態に基づいて前記1つまたは複数のエネルギー源の1つまたは複数のパラメータを調整して前記物体を作製することを継続するように構成されている、請求項17に記載のシステム。
- 前記ビルドボリュームおよび前記コントローラに動作可能に接続され、前記ビルドボリューム内の媒体を補充するための手段
をさらに含む、請求項17に記載のシステム。 - 前記補充するための手段は、1つまたは複数の供給ラインを介して前記ビルドボリュームに動作可能に接続された保管装置であり、前記保管装置は、前記ビルドボリューム内の前記媒体と同じまたは類似の媒体を含み、前記媒体を補充するための手段は、前記同じまたは類似の媒体を前記保管装置から前記ビルドボリュームの定義された印刷領域に指向する、請求項24に記載のシステム。
- 前記ビルドボリュームおよび前記コントローラに動作可能に接続され、前記ビルドボリューム内で前記媒体を循環させる手段であって、前記材料を循環させる前記手段は、前記ビルドボリュームの定義された印刷領域内で前記媒体を循環させる、手段
をさらに含む、請求項17に記載のシステム。 - 前記ビルドボリュームは、前記物体の最大構築可能サイズを表す、請求項17に記載のシステム。
- 前記ビルドボリュームは、直方体形状、円筒形状、または球形状のうちの1つを含む、請求項17に記載のシステム。
- 請求項1に記載の方法によって作製される部品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/446,275 | 2017-03-01 | ||
US15/446,275 US10500640B2 (en) | 2017-03-01 | 2017-03-01 | Systems and methods of volumetric 3D printing |
PCT/US2018/014853 WO2018160290A1 (en) | 2017-03-01 | 2018-01-23 | Systems and methods of volumetric 3d printing |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2020510138A true JP2020510138A (ja) | 2020-04-02 |
Family
ID=61193043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019547353A Pending JP2020510138A (ja) | 2017-03-01 | 2018-01-23 | ボリュメトリック3d印刷のシステムおよび方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10500640B2 (ja) |
EP (1) | EP3589490A1 (ja) |
JP (1) | JP2020510138A (ja) |
KR (1) | KR20190118197A (ja) |
CA (1) | CA3055175A1 (ja) |
IL (1) | IL268982A (ja) |
WO (1) | WO2018160290A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021500256A (ja) * | 2017-10-20 | 2021-01-07 | イファ ユニバーシティ−インダストリー コラボレーション ファウンデーションEwha University − Industry Collaboration Foundation | 音波浮揚を利用したプリンタ装置 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10967578B2 (en) * | 2017-07-11 | 2021-04-06 | Daniel S. Clark | 5D part growing machine with volumetric display technology |
US11919246B2 (en) | 2017-07-11 | 2024-03-05 | Daniel S. Clark | 5D part growing machine with volumetric display technology |
US11426818B2 (en) | 2018-08-10 | 2022-08-30 | The Research Foundation for the State University | Additive manufacturing processes and additively manufactured products |
US11534961B2 (en) * | 2018-11-09 | 2022-12-27 | General Electric Company | Melt pool monitoring system and method for detecting errors in a multi-laser additive manufacturing process |
FR3095152B1 (fr) * | 2019-04-16 | 2021-12-17 | Safran Aircraft Engines | Procédé de traitement d’un défaut interne d’une pièce |
FR3095143B1 (fr) * | 2019-04-16 | 2021-12-17 | Safran Aircraft Engines | Procédé de fabrication d’une pièce par irradiation localisée d’un matériau par concourance d’au moins deux faisceaux |
WO2020254068A1 (en) * | 2019-06-21 | 2020-12-24 | Ecole Polytechnique Federale De Lausanne (Epfl) | System and method of using feedback for correcting three dimensional objects in volumetric tomographic printers |
US11919244B2 (en) | 2019-11-15 | 2024-03-05 | Lawrence Livermore National Security, Llc | System and method for in situ volumetric sensing of 3D cure state of resin being used in an additive manufacturing system |
KR102561588B1 (ko) * | 2021-01-08 | 2023-08-01 | 한밭대학교 산학협력단 | 3차원 체적 적층 프린터 및 이를 이용한 3차원 체적 제조방법 |
US11850790B2 (en) * | 2021-11-03 | 2023-12-26 | Lawrence Livermore National Security, Llc | System and method for microwave volumetric additive manufacturing |
US20230249397A1 (en) * | 2022-02-09 | 2023-08-10 | Lawrence Livermore National Security, Llc | System and method for ultrasound-induced additive manufacturing of polymers and composites |
NL2032044B1 (en) * | 2022-06-01 | 2023-12-12 | Univ Eindhoven Tech | Apparatus and method for producing an object by means of additive manufacturing |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030154790A1 (en) * | 2002-01-08 | 2003-08-21 | Venturelli Philip A. | Method and apparatus for optical acoustic molding |
JP2014145766A (ja) * | 2013-01-25 | 2014-08-14 | General Electric Co <Ge> | 超音波ホログラフィ撮像システム及び方法 |
US20160271870A1 (en) * | 2015-03-20 | 2016-09-22 | Chevron Phillips Chemical Company Lp | Phonon generation in bulk material for manufacturing |
JP2018523011A (ja) * | 2015-06-11 | 2018-08-16 | レニショウ パブリック リミテッド カンパニーRenishaw Public Limited Company | 付加製造装置および方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI686290B (zh) | 2014-03-31 | 2020-03-01 | 光引研創股份有限公司 | 三維物件形成裝置與方法 |
US9908288B2 (en) | 2014-07-29 | 2018-03-06 | The Boeing Company | Free-form spatial 3-D printing using part levitation |
US20160067922A1 (en) | 2014-09-09 | 2016-03-10 | Disney Enterprises, Inc. | Three dimensional (3d) printing by volumetric addition through selective curing of a fluid matrix |
-
2017
- 2017-03-01 US US15/446,275 patent/US10500640B2/en active Active
-
2018
- 2018-01-23 CA CA3055175A patent/CA3055175A1/en not_active Abandoned
- 2018-01-23 JP JP2019547353A patent/JP2020510138A/ja active Pending
- 2018-01-23 WO PCT/US2018/014853 patent/WO2018160290A1/en unknown
- 2018-01-23 KR KR1020197028366A patent/KR20190118197A/ko not_active Application Discontinuation
- 2018-01-23 EP EP18704662.8A patent/EP3589490A1/en not_active Withdrawn
-
2019
- 2019-08-28 IL IL26898219A patent/IL268982A/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030154790A1 (en) * | 2002-01-08 | 2003-08-21 | Venturelli Philip A. | Method and apparatus for optical acoustic molding |
JP2014145766A (ja) * | 2013-01-25 | 2014-08-14 | General Electric Co <Ge> | 超音波ホログラフィ撮像システム及び方法 |
US20160271870A1 (en) * | 2015-03-20 | 2016-09-22 | Chevron Phillips Chemical Company Lp | Phonon generation in bulk material for manufacturing |
JP2018523011A (ja) * | 2015-06-11 | 2018-08-16 | レニショウ パブリック リミテッド カンパニーRenishaw Public Limited Company | 付加製造装置および方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021500256A (ja) * | 2017-10-20 | 2021-01-07 | イファ ユニバーシティ−インダストリー コラボレーション ファウンデーションEwha University − Industry Collaboration Foundation | 音波浮揚を利用したプリンタ装置 |
Also Published As
Publication number | Publication date |
---|---|
US10500640B2 (en) | 2019-12-10 |
KR20190118197A (ko) | 2019-10-17 |
WO2018160290A1 (en) | 2018-09-07 |
IL268982A (en) | 2019-10-31 |
CA3055175A1 (en) | 2018-09-07 |
EP3589490A1 (en) | 2020-01-08 |
US20180250890A1 (en) | 2018-09-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2020510138A (ja) | ボリュメトリック3d印刷のシステムおよび方法 | |
US10137636B2 (en) | Three-dimensional modelling and/or manufacturing apparatus, and related processes | |
JP2620353B2 (ja) | 選択的焼結によって部品を製造する方法 | |
JP2022046572A (ja) | 性能向上した3次元印刷 | |
US20230339181A1 (en) | Ultra active micro-reactor based additive manufacturing | |
CN108025485B (zh) | 非接触式操纵设备、组装方法和3d打印 | |
US11850661B2 (en) | Method of segmenting object to be manufactured by energy input parameter and passing energy beam across segments | |
JP6478212B2 (ja) | 三次元構造物の造形方法及び三次元構造物の造形装置 | |
CN107263873B (zh) | 光固化三维打印机及三维物体的成型方法 | |
JP7009706B2 (ja) | 熱及び歪みモデリングを用いて付加製造スキャンパスを生成する方法及び装置 | |
WO1990003893A1 (en) | An improved apparatus and method for forming an integral object from laminations | |
CN107249862A (zh) | 用于制造三维物体的方法和设备 | |
JP2013043409A (ja) | 立体物造形装置及び制御プログラム | |
US11752687B2 (en) | Method for 3D printing and 3D printer using ultrasound | |
JP6880218B2 (ja) | 物体を製造する方法、物体を製造するシステム、及び非一時的コンピュータ可読媒体 | |
JPWO2019116943A1 (ja) | 処理装置、処理方法、マーキング方法、造形方法、コンピュータプログラム、及び、記録媒体 | |
CN106079439A (zh) | 一种利用超声辅助触夹持的超材料光固化打印设备 | |
CN103358553A (zh) | 超声聚焦三维快速成型方法及装置 | |
JP2020084195A (ja) | 付加製造装置、付加製造方法及び付加製造物 | |
JPH09141385A (ja) | 砂鋳型の積層造形方法及びこれを用いた鋳物の製造方法 | |
JP2020066784A (ja) | 3次元積層造形装置、3次元積層造形装置の制御方法および3次元積層造形装置の制御プログラム | |
KR20170002859A (ko) | 컴퓨터를 포함하는 선택적 레이져 소결(sls)방식의 3차원 조형물 제작장치 및 방법 | |
CN110385433A (zh) | 增材制造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191031 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200110 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200110 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210121 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210208 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20210921 |