JP7085840B2 - 複数ビーム付加的製造 - Google Patents
複数ビーム付加的製造 Download PDFInfo
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- JP7085840B2 JP7085840B2 JP2017564014A JP2017564014A JP7085840B2 JP 7085840 B2 JP7085840 B2 JP 7085840B2 JP 2017564014 A JP2017564014 A JP 2017564014A JP 2017564014 A JP2017564014 A JP 2017564014A JP 7085840 B2 JP7085840 B2 JP 7085840B2
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- 238000004519 manufacturing process Methods 0.000 title claims description 77
- 239000000843 powder Substances 0.000 claims description 319
- 230000003287 optical effect Effects 0.000 claims description 141
- 239000000463 material Substances 0.000 claims description 84
- 238000010276 construction Methods 0.000 claims description 65
- 239000000654 additive Substances 0.000 claims description 61
- 230000000996 additive effect Effects 0.000 claims description 61
- 230000004927 fusion Effects 0.000 claims description 58
- 238000000034 method Methods 0.000 claims description 55
- 238000009826 distribution Methods 0.000 claims description 52
- 239000013307 optical fiber Substances 0.000 claims description 39
- 239000002245 particle Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 5
- 239000010410 layer Substances 0.000 description 168
- 239000000835 fiber Substances 0.000 description 35
- 238000012545 processing Methods 0.000 description 20
- 238000002844 melting Methods 0.000 description 15
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- 230000015572 biosynthetic process Effects 0.000 description 12
- 238000007747 plating Methods 0.000 description 9
- 239000010935 stainless steel Substances 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 230000008646 thermal stress Effects 0.000 description 7
- 229910000684 Cobalt-chrome Inorganic materials 0.000 description 6
- 239000010952 cobalt-chrome Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000012014 optical coherence tomography Methods 0.000 description 6
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- WAIPAZQMEIHHTJ-UHFFFAOYSA-N [Cr].[Co] Chemical compound [Cr].[Co] WAIPAZQMEIHHTJ-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229910000601 superalloy Inorganic materials 0.000 description 4
- 238000000137 annealing Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 238000010146 3D printing Methods 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910001000 nickel titanium Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000000110 selective laser sintering Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 229910000883 Ti6Al4V Inorganic materials 0.000 description 1
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 1
- 239000004482 other powder Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000005019 pattern of movement Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
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- B22F12/47—Radiation means with translatory movement parallel to the deposition plane
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- 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
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- B23K26/0626—Energy control of the laser beam
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- B23K26/073—Shaping the laser spot
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- 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
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- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
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- 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
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- 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
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Description
本出願は、2015年6月10日に出願された米国特許出願第62/173541号の利益を主張し、その全体は参照により本明細書に組み込まれる。
本開示は、付加的製造に関し、より具体的には複数ビーム付加的製造に関する。
100 複数ビーム付加的製造システム
102 粉体床
104 粉体材料
106 処理表面
110 粉体床支持システム
120 粉体送達システム
122 粉体布設機
130 光源
131 光ビーム
132 光ファイバー
140 光学ヘッド
142 光学ヘッド移動システム
150 制御システム
152 構築命令
160 処理チャンバー
162 真空システム
164 ガス供給部
166 光学コヒーレンストモグラフィー(OCT)システム
206 処理表面
230-1~230-n 光源
231-1~231-n 光ビーム
232-1~232-n 光ファイバー
233 ビームスポット
234-1~234-n 光ファイバーの出力端
240 複数ビーム光学ヘッド
242 ファイバー位置決めブロック
244 画像光学系
306 処理表面
331-1~331-n、331-m 光ビーム
334-1~334-n、334-m 光ファイバーの出力端
340 2次元複数ビーム光学ヘッド
401 3次元構造
402-1~402-7 粉体床
403 側部区画
405 頂部区画
406 融合領域
408-1~408-7 構築層
431 ビーム
440 複数ビーム光学ヘッド
506 溶融ボール
531 複数ビーム分布露光
533 ビームスポット
733 分布露光パターン
735 走査領域
833 2次元分布露光パターン
835 走査領域
933 1次元分布露光パターン
1033 2次元分布露光パターン
1401 構造
1403 内部領域
1405 外側領域
1433 ビームスポット
1435 ビームスポット
1501 構造
1502 粉体床
1506 分布融合領域
1520 粉体布設機装置
1540 複数ビーム光学ヘッド
1602 粉体床
1620 粉体布設機装置
1640 複数ビーム光学ヘッド
1702 粉体床
1720 粉体布設機装置
1740 複数ビーム光学ヘッド
1801 構造
1802 粉体床
1804 粉体
1810 粉体床支持プラットフォーム
1820 粉体送達ホッパー
1822 布設機
1840 複数ビーム光学ヘッド
1900 複数ビーム付加的製造システム
1902 粉体床
1930 光源
1931 ビーム
1940 光学ヘッド
1942 ポリゴンミラー
2000 複数ビーム付加的製造システム
2002 粉体床
2030 光源
2031 複数ビーム
2040 複数ビーム光学ヘッド
2042 めっきスキャナー
2045 Fシータ走査レンズ
Claims (19)
- 複数の構築層によって形成される3次元構造の複数ビーム付加的製造のための方法であって、
光源のアレイと、前記光源のアレイに結合された光ファイバーのアレイと、前記光ファイバーの出力端を含む光学ヘッドと、を提供する段階と、
粉体材料の粉体層を、前記粉体層のそれぞれを収容するように垂直方向に漸次移動する粉体床支持システム上に送達する段階と、
前記粉体材料の粉体層のそれぞれに、前記3次元構造の構築層を形成する段階と、を含み、
前記構築層のそれぞれを形成する段階が、前記粉体材料の対応する領域を選択的に融合させるために、各粉体層のそれぞれの異なる領域上に複数ビーム分布露光を実行する段階を含み、
前記複数ビーム分布露光のそれぞれを実行する段階が、光ビームが、間隔を開けられたビームスポットを含む分布露光パターンを形成するために、選択された前記光源に結合され、前記粉体層のそれぞれの対応する領域に向けられた前記光ファイバーの出力端から出力されるように、前記光源のアレイ内の選択された光源から光を同時に発生させる段階を含み、
前記光ビームが、前記対応する領域内の前記粉体材料が融合して融合領域を形成するように、前記対応する領域内の前記粉体材料を溶融するのに十分な出力及び持続時間で向けられ、
前記複数ビーム分布露光のそれぞれの前記ビームスポットが、前記複数ビーム分布露光のそれぞれによって形成された前記融合領域を分離するのに十分な不連続なアレイで間隔を開けられ、
前記融合領域のそれぞれが前記3次元構造のボクセルに対応し、
前記粉体層のそれぞれの前記粉体材料の前記融合領域が、集合して前記3次元構造の各構築層のそれぞれを形成し、
前記粉体層のそれぞれに前記複数ビーム分布露光を実行する段階が、前記粉体層の複数の不連続な区画を、前記ビームスポットが同時に覆うような走査パターンで前記光学ヘッドを走査する段階を含む、複数ビーム付加的製造のための方法。 - 前記粉体層の異なる領域に複数ビーム分布露光を実行する段階が、前記光学ヘッドを前記粉体層に対して、前記複数ビーム分布露光のそれぞれについて異なる位置に移動させる段階を含み、前記粉体層が送達されるごとに、前記光学ヘッドが前記粉体層上に複数ビーム分布露光を実行する、請求項1に記載の複数ビーム付加的製造のための方法。
- 前記複数ビーム分布露光を実行する段階が、走査光学系を使用して前記光ビームを走査する段階を含む、請求項1に記載の複数ビーム付加的製造のための方法。
- 前記光学ヘッドが画像光学系を含み、前記方法が、前記ビームを処理表面に対して集束を外すことによって、前記分布露光パターン内のビームスポットの大きさ及び間隔を制御する段階をさらに含む、請求項1に記載の複数ビーム付加的製造のための方法。
- 前記構築層の少なくとも1つの異なる領域においてボクセルの解像度を調整するために、ビームスポットの大きさ及び出力の少なくとも1つを調整する段階をさらに含む、請求項1に記載の複数ビーム付加的製造のための方法。
- 複数の構築層によって形成された3次元構造の複数ビーム付加的製造のための方法であって、
粉体材料の粉体層を粉体床支持システムに送達する段階と、
前記粉体材料の粉体層に前記3次元構造の構築層を形成する段階と、を含み、
前記構築層を形成する段階が、前記粉体層内の前記粉体材料の対応する領域を選択的に融合するために、前記粉体層の異なる領域に複数ビーム分布露光を実行する段階を含み、
前記複数ビーム分布露光のそれぞれを実行する段階が、間隔を開けられたビームスポットを含む分布露光パターンを形成するために前記粉体層の対応する領域に光ビームを同時に向ける段階を含み、
前記光ビームが、融合領域を形成するために前記対応する領域の前記粉体層を融合するように、前記対応する領域内の前記粉体材料を溶融するのに十分な出力及び持続時間を有して向けられ、
前記複数ビーム分布露光のそれぞれの前記ビームスポットが、前記複数ビーム分布露光のそれぞれによって形成された融合領域を分離するのに十分な不連続なアレイで間隔を開けられ、
前記複数ビーム分布露光によって形成された前記粉体材料の前記融合領域が、集合して前記構築層を形成し、
前記方法がさらに、前記3次元構造の前記構築層のそれぞれを形成するために、粉体層を送達する段階と、前記粉体層に構築層を形成する段階とを繰り返す段階を含み、
前記融合領域のそれぞれが、前記3次元構造のボクセルに対応し、
前記粉体層の異なる領域に前記複数ビーム分布露光を実行する段階が、前記粉体層の複数の不連続な区画を、前記ビームスポットが同時に覆うような走査パターンで前記ビームスポットを走査する段階を含む、複数ビーム付加的製造のための方法。 - 前記光ビームがビームスポットの1次元アレイを形成する、請求項6に記載の複数ビーム付加的製造のための方法。
- 前記光ビームがビームスポットの2次元アレイを形成する、請求項6に記載の複数ビーム付加的製造のための方法。
- 前記粉体材料が金属粉を含み、前記金属粉が30μmよりも大きな大きさを有する粒子及び5μmよりも小さな大きさを有する粒子を含む、請求項6に記載の複数ビーム付加的製造のための方法。
- 前記金属粉が50μmよりも大きな大きさを有する粒子を含む、請求項9に記載の複数ビーム付加的製造のための方法。
- 前記構築層の少なくとも1つの異なる領域におけるボクセルの解像度を調整するために、ビームスポットの大きさ及び出力の少なくとも1つを調整する段階をさらに含む、請求項6に記載の複数ビーム付加的製造のための方法。
- 粉体床及びその中に形成された3次元構造を支持し、粉体材料の複数の粉体層を収容するために、前記粉体床を垂直に漸次移動させるための粉体床支持システムと、
前記粉体床を形成するために前記粉体層のそれぞれを送達するための粉体送達システムと、
光を発生するための光源のアレイと、
前記光源にそれぞれ結合された光ファイバーのアレイと、
前記光ファイバーの出力端を含む複数ビーム光学ヘッドと、
前記光源のアレイ、前記粉体床支持システム、及び前記粉体送達システムを、前記粉体床に送達された前記粉体層のそれぞれに前記3次元構造の構築層を形成するために、協調して制御するための制御システムであって、前記制御システムが、光が光ファイバーの出力端から放出され、前記粉体層のそれぞれの対応する領域に向けられて、間隔を開けられたビームスポットを含む分布露光パターンで複数ビーム分布露光を実行するように、前記光源のアレイ内の選択された光源から光を発生させるように前記光源のそれぞれを選択的に制御するように構成された、制御システムと、を含み、
前記光源の出力及び持続時間が、前記ビームスポットが前記粉体層の対応する領域の前記粉体材料を溶融して、前記3次元構造のボクセルを形成する間隔を開けられた融合領域において前記粉体材料を融合するように制御され、
前記制御システムが、前記粉体層から前記3次元構造の構築層のそれぞれを形成するための命令を定義する構築命令ファイルに応じ、前記構築命令ファイルが、少なくとも、前記光学ヘッドの位置を定義するための光学ヘッド位置決めデータと、前記選択された光源並びに、前記選択された光源に関する出力及び露光時間を識別する光源データと、を含み、
前記複数ビーム分布露光のそれぞれの前記ビームスポットが、前記複数ビーム分布露光のそれぞれによって形成された前記融合領域を分離するのに十分な不連続なアレイで間隔を開けられ、
前記複数ビーム分布露光が、前記粉体層の複数の区画の不連続な区画を、前記ビームスポットが同時に覆うような走査パターンで前記複数ビーム光学ヘッドを走査するように構成された、複数ビーム付加的製造システム。 - 前記粉体層にわたって光ビームを走査するために前記粉体床支持システム上の前記粉体層に対して前記光学ヘッドを移動するための光学ヘッド移動ステージをさらに含む、請求項12に記載の複数ビーム付加的製造システム。
- 前記粉体層にわたって光ビームを走査するために、前記光学ヘッドに光学的に結合されたポリゴンスキャナーをさらに含む、請求項12に記載の複数ビーム付加的製造システム。
- 前記粉体層にわたって光ビームを走査するために、前記光学ヘッドに光学的に結合されたガルバノスキャナーをさらに含む、請求項12に記載の複数ビーム付加的製造システム。
- 前記光ファイバーの前記出力端が2次元アレイに配置された、請求項12に記載の複数ビーム付加的製造システム。
- 前記制御システムが、前記光源のアレイ内の選択された光源の出力及び露光時間を制御するように構成された、請求項12に記載の複数ビーム付加的製造システム。
- 前記光源のそれぞれがダイオードレーザーである、請求項12に記載の複数ビーム付加的製造システム。
- 前記光学ヘッドが前記粉体送達システムに結合された、請求項12に記載の複数ビーム付加的製造システム。
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Families Citing this family (210)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10562132B2 (en) | 2013-04-29 | 2020-02-18 | Nuburu, Inc. | Applications, methods and systems for materials processing with visible raman laser |
US10971896B2 (en) | 2013-04-29 | 2021-04-06 | Nuburu, Inc. | Applications, methods and systems for a laser deliver addressable array |
US10532556B2 (en) | 2013-12-16 | 2020-01-14 | General Electric Company | Control of solidification in laser powder bed fusion additive manufacturing using a diode laser fiber array |
US10328685B2 (en) | 2013-12-16 | 2019-06-25 | General Electric Company | Diode laser fiber array for powder bed fabrication or repair |
CN108436082A (zh) | 2014-06-20 | 2018-08-24 | 维洛3D公司 | 用于三维打印的设备、系统和方法 |
US11646549B2 (en) | 2014-08-27 | 2023-05-09 | Nuburu, Inc. | Multi kW class blue laser system |
EA201700108A1 (ru) * | 2014-09-09 | 2017-07-31 | Орора Лабс Лимитед | Способ объемной печати и печатающее устройство |
GB201420717D0 (en) | 2014-11-21 | 2015-01-07 | Renishaw Plc | Additive manufacturing apparatus and methods |
JP6776489B2 (ja) * | 2015-06-23 | 2020-10-28 | オーロラ ラブス リミテッド | 3d印刷方法および3d印刷装置 |
AU2016295394B2 (en) | 2015-07-18 | 2021-08-05 | Vulcanforms Inc. | Additive manufacturing by spatially controlled material fusion |
JP7499562B2 (ja) | 2015-10-30 | 2024-06-14 | シューラット テクノロジーズ,インク. | 付加製造システム及び方法 |
US10065270B2 (en) | 2015-11-06 | 2018-09-04 | Velo3D, Inc. | Three-dimensional printing in real time |
KR101682087B1 (ko) * | 2015-11-27 | 2016-12-02 | 한국기계연구원 | 레이저와 분말을 이용한 3차원 형상 제조장치 및 제조방법 |
US10286603B2 (en) | 2015-12-10 | 2019-05-14 | Velo3D, Inc. | Skillful three-dimensional printing |
US10773340B2 (en) * | 2015-12-28 | 2020-09-15 | General Electric Company | Metal additive manufacturing using gas mixture including oxygen |
US10583532B2 (en) * | 2015-12-28 | 2020-03-10 | General Electric Company | Metal additive manufacturing using gas mixture including oxygen |
WO2017132664A1 (en) | 2016-01-28 | 2017-08-03 | Seurat Technologies, Inc. | Additive manufacturing, spatial heat treating system and method |
US10618111B2 (en) * | 2016-01-28 | 2020-04-14 | Lawrence Livermore National Security, Llc | Heat treatment to anneal residual stresses during additive manufacturing |
EP3995277A1 (en) | 2016-01-29 | 2022-05-11 | Seurat Technologies, Inc. | System for additive manufacturing |
JP6553102B2 (ja) * | 2016-02-03 | 2019-07-31 | ゼネラル・エレクトリック・カンパニイ | ダイオードレーザファイバーアレイを用いたレーザ粉体床溶融結合付加製造における凝固制御法 |
US10434573B2 (en) | 2016-02-18 | 2019-10-08 | Velo3D, Inc. | Accurate three-dimensional printing |
WO2017147434A1 (en) * | 2016-02-26 | 2017-08-31 | Trio Labs, Inc. | Method and apparatus for solid freeform fabrication of objects utilizing in situ in fusion |
US10052813B2 (en) | 2016-03-28 | 2018-08-21 | Arevo, Inc. | Method for additive manufacturing using filament shaping |
US11612957B2 (en) | 2016-04-29 | 2023-03-28 | Nuburu, Inc. | Methods and systems for welding copper and other metals using blue lasers |
CN114160813A (zh) | 2016-04-29 | 2022-03-11 | 努布鲁有限公司 | 可见光激光增材制造 |
WO2017210490A1 (en) | 2016-06-01 | 2017-12-07 | Arevo, Inc. | Localized heating to improve interlayer bonding in 3d printing |
US10717230B2 (en) * | 2016-06-16 | 2020-07-21 | Xerox Corporation | Line laser imager for thermoplastic selective laser sintering |
US10286452B2 (en) | 2016-06-29 | 2019-05-14 | 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 |
US11513080B2 (en) * | 2016-09-09 | 2022-11-29 | Hamilton Sundstrand Corporation | Inspection systems for additive manufacturing systems |
US10639719B2 (en) * | 2016-09-28 | 2020-05-05 | General Electric Company | Grain boundary engineering for additive manufacturing |
DE102016218887A1 (de) * | 2016-09-29 | 2018-03-29 | SLM Solutions Group AG | Herstellen dreidimensionaler Werkstücke mittels einer Mehrzahl von Bestrahlungseinheiten |
US20180095450A1 (en) | 2016-09-30 | 2018-04-05 | Velo3D, Inc. | Three-dimensional objects and their formation |
US10974449B2 (en) * | 2016-10-21 | 2021-04-13 | Adira—Metal Forming Solutions, S.A. | Three-dimensional printing system |
AU2017353302B2 (en) | 2016-11-02 | 2023-08-03 | Aurora Labs Limited | 3D printing method and apparatus |
WO2018128695A2 (en) | 2016-11-07 | 2018-07-12 | Velo3D, Inc. | Gas flow in three-dimensional printing |
GB2556052A (en) * | 2016-11-15 | 2018-05-23 | Dev Ltd | Additive manufacturing |
DE102016122368A1 (de) * | 2016-11-21 | 2018-05-24 | Cl Schutzrechtsverwaltungs Gmbh | Verfahren zur additiven Herstellung eines dreidimensionalen Objekts |
US10399179B2 (en) * | 2016-12-14 | 2019-09-03 | General Electric Company | Additive manufacturing systems and methods |
EP3554794B1 (en) | 2016-12-18 | 2022-04-27 | Csir | Preheating of material in an additive manufacturing apparatus |
US11602890B2 (en) * | 2017-01-03 | 2023-03-14 | L3F Sweden Ab | Method for printing a 3D product and a 3D printing device |
US20180186080A1 (en) | 2017-01-05 | 2018-07-05 | Velo3D, Inc. | Optics in three-dimensional printing |
GB201700170D0 (en) * | 2017-01-06 | 2017-02-22 | Rolls Royce Plc | Manufacturing method and apparatus |
US10583530B2 (en) * | 2017-01-09 | 2020-03-10 | General Electric Company | System and methods for fabricating a component with laser array |
US10478893B1 (en) * | 2017-01-13 | 2019-11-19 | General Electric Company | Additive manufacturing using a selective recoater |
US20180200962A1 (en) * | 2017-01-13 | 2018-07-19 | General Electric Company | Additive manufacturing using a dynamically grown build envelope |
US10022794B1 (en) | 2017-01-13 | 2018-07-17 | General Electric Company | Additive manufacturing using a mobile build volume |
CA3050518A1 (en) * | 2017-01-18 | 2018-07-26 | Ipg Photonics Corporation | Methods and systems for coherent imaging and feedback control for modification of materials |
KR102473803B1 (ko) | 2017-01-31 | 2022-12-02 | 누부루 인크. | 청색 레이저를 사용한 구리 용접 방법 및 시스템 |
US11548094B2 (en) | 2017-02-15 | 2023-01-10 | General Electric Company | System and methods for fabricating a component with laser array |
US11484970B2 (en) * | 2017-02-21 | 2022-11-01 | General Electric Company | Additive manufacturing system and method of forming an object in a powder bed |
US10317881B2 (en) * | 2017-03-01 | 2019-06-11 | General Electric Company | Parallelized CAD using multi laser additive printing |
US10888925B2 (en) | 2017-03-02 | 2021-01-12 | Velo3D, Inc. | Three-dimensional printing of three-dimensional objects |
US10695865B2 (en) * | 2017-03-03 | 2020-06-30 | General Electric Company | Systems and methods for fabricating a component with at least one laser device |
US10828700B2 (en) * | 2017-03-06 | 2020-11-10 | General Electric Company | Triangle hatch pattern for additive manufacturing |
US10800103B2 (en) | 2017-03-09 | 2020-10-13 | Applied Materials, Inc. | Additive manufacturing with energy delivery system having rotating polygon and second reflective member |
DE102017105057A1 (de) * | 2017-03-09 | 2018-09-13 | Cl Schutzrechtsverwaltungs Gmbh | Belichtungseinrichtung für eine Vorrichtung zur additiven Herstellung dreidimensionaler Objekte |
DE102017105056A1 (de) * | 2017-03-09 | 2018-09-13 | Cl Schutzrechtsverwaltungs Gmbh | Vorrichtung zur additiven Herstellung dreidimensionaler Objekte |
WO2018183396A1 (en) | 2017-03-28 | 2018-10-04 | Velo3D, Inc. | Material manipulation in three-dimensional printing |
US11550295B2 (en) * | 2017-03-31 | 2023-01-10 | Eos Gmbh Electro Optical Systems | Continuous exposure |
US10906132B2 (en) | 2017-03-31 | 2021-02-02 | General Electric Company | Scan strategies for efficient utilization of laser arrays in direct metal laser melting (DMLM) |
US10596763B2 (en) | 2017-04-21 | 2020-03-24 | Applied Materials, Inc. | Additive manufacturing with array of energy sources |
WO2018195510A1 (en) | 2017-04-21 | 2018-10-25 | Nuburu, Inc. | Multi-clad optical fiber |
US10695866B2 (en) | 2017-04-21 | 2020-06-30 | General Electric Company | Melting beam surface processing in additive manufacturing |
US20210008796A1 (en) * | 2017-04-24 | 2021-01-14 | Hewlett-Packard Development Company, L.P. | Additive manufacturing system |
US20180311760A1 (en) * | 2017-04-28 | 2018-11-01 | Divergent Technologies, Inc. | Powder-bed fusion beam scanning |
US11911958B2 (en) * | 2017-05-04 | 2024-02-27 | Stratasys, Inc. | Method and apparatus for additive manufacturing with preheat |
KR102626294B1 (ko) | 2017-05-11 | 2024-01-17 | 쇠라 테크널러지스 인코포레이티드 | 적층 가공을 위한 패턴화된 광의 스위치야드 빔 라우팅 |
WO2018217650A1 (en) | 2017-05-22 | 2018-11-29 | Arevo, Inc. | Methods and systems for three-dimensional printing of composite objects |
US10981323B2 (en) * | 2017-05-26 | 2021-04-20 | Applied Materials, Inc. | Energy delivery with rotating polygon and multiple light beams on same path for additive manufacturing |
US10940641B2 (en) * | 2017-05-26 | 2021-03-09 | Applied Materials, Inc. | Multi-light beam energy delivery with rotating polygon for additive manufacturing |
EP3639332A4 (en) | 2017-06-13 | 2021-03-17 | Nuburu, Inc. | LASER SYSTEM WITH A COMBINATION OF HIGH DENSITY WAVELENGTH RAYS |
KR102611302B1 (ko) * | 2017-06-15 | 2023-12-06 | 유니포미티 랩스, 인코포레이티드 | 적층 제조를 위한 다층 파라미터-가변 융합 및 증착 전략들 |
EP3643475A4 (en) * | 2017-06-20 | 2021-07-07 | Toray Engineering Co., Ltd. | METHOD FOR PREDICTING THE STRENGTH OF A STRUCTURE, METHOD FOR MANUFACTURING A STRUCTURE, METHOD TO SUPPORT THE STRUCTURE OF A STRUCTURE AND PROGRAM |
US10730281B2 (en) * | 2017-06-23 | 2020-08-04 | Hamilton Sundstrand Corporation | Method for additively manufacturing components |
US20180369914A1 (en) * | 2017-06-23 | 2018-12-27 | Applied Materials, Inc. | Additive manufacturing with multiple polygon mirror scanners |
US11084097B2 (en) * | 2017-06-23 | 2021-08-10 | Applied Materials, Inc. | Additive manufacturing with cell processing recipes |
WO2019005602A1 (en) * | 2017-06-30 | 2019-01-03 | Jeffrey Alan Abler | ADDITIVE MANUFACTURING BY BED FUSION OF PRECISION POWDER AT HIGH SPEED AND LARGE SCALE |
US11407034B2 (en) | 2017-07-06 | 2022-08-09 | OmniTek Technology Ltda. | Selective laser melting system and method of using same |
DE102017212565A1 (de) * | 2017-07-21 | 2019-01-24 | Trumpf Laser- Und Systemtechnik Gmbh | Verfahren zum Erzeugen eines zusammenhängenden Flächenbereichs, Bestrahlungseinrichtung und Bearbeitungsmaschine |
US10661552B2 (en) | 2017-07-28 | 2020-05-26 | General Electric Company | Systems and methods for advanced additive manufacturing |
EP3670579B1 (en) * | 2017-08-16 | 2022-06-15 | Asahi Kasei Kabushiki Kaisha | Silanol composition, cured product, adhesive, and method for curing silanol composition |
DE102017118831A1 (de) * | 2017-08-17 | 2019-02-21 | Eos Gmbh Electro Optical Systems | Verfahren und Vorrichtung zum additiven Herstellen mindestens einer Bauteilschicht eines Bauteils und Speichermedium |
WO2019034259A1 (de) | 2017-08-18 | 2019-02-21 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. | Vefahren zur bearbeitung einer werkstoffschicht mit energetischer strahlung variabler energieverteilung |
US10766242B2 (en) | 2017-08-24 | 2020-09-08 | General Electric Company | System and methods for fabricating a component using a consolidating device |
EP3473411A1 (en) * | 2017-10-18 | 2019-04-24 | CL Schutzrechtsverwaltungs GmbH | Irradiation device for an apparatus for additively manufacturing three-dimensional objects |
DE102017125597A1 (de) * | 2017-11-02 | 2019-05-02 | Value & Intellectual Properties Management Gmbh | 3D-Metalldruckverfahren und Anordnung für ein solches |
WO2019094267A1 (en) | 2017-11-10 | 2019-05-16 | General Electric Company | Powder refill system for an additive manufacturing machine |
US11331855B2 (en) * | 2017-11-13 | 2022-05-17 | Applied Materials, Inc. | Additive manufacturing with dithering scan path |
WO2019099928A2 (en) * | 2017-11-17 | 2019-05-23 | Kevin Friesth | Advanced automated fabrication system and methods for thermal and mechanical components utilizing quadratic or squared hybrid direct laser sintering, direct metal laser sintering, cnc, thermal spraying, direct metal deposition and frictional stir welding |
US20190151944A1 (en) * | 2017-11-22 | 2019-05-23 | Applied Materials, Inc. | Additive Manufacturing with a Two-Part Polygon Scanner |
WO2019106382A1 (en) * | 2017-12-01 | 2019-06-06 | Camadd Ltd | An apparatus and method for additive manufacturing |
WO2019113949A1 (zh) * | 2017-12-15 | 2019-06-20 | 吴江中瑞机电科技有限公司 | 光固化激光扫描系统和方法 |
US10272525B1 (en) * | 2017-12-27 | 2019-04-30 | Velo3D, Inc. | Three-dimensional printing systems and methods of their use |
US10144176B1 (en) | 2018-01-15 | 2018-12-04 | Velo3D, Inc. | Three-dimensional printing systems and methods of their use |
EP3687771A4 (en) * | 2018-01-17 | 2021-05-19 | Hewlett-Packard Development Company, L.P. | MANUFACTURE OF A THREE-DIMENSIONAL OBJECT |
WO2019147218A1 (en) | 2018-01-23 | 2019-08-01 | Hewlett-Packard Development Company, L.P. | Carriage assembly for an additive manufacturing system |
EP3520999B1 (en) * | 2018-02-01 | 2021-09-29 | CL Schutzrechtsverwaltungs GmbH | Apparatus for additively manufacturing three-dimensional objects |
EP3521028B1 (en) * | 2018-02-01 | 2020-11-25 | CL Schutzrechtsverwaltungs GmbH | Apparatus for additively manufacturing three-dimensional objects |
US11224940B2 (en) * | 2018-02-05 | 2022-01-18 | General Electric Company | Powder bed containment systems for use with rotating direct metal laser melting systems |
EP3524409A1 (en) * | 2018-02-09 | 2019-08-14 | CL Schutzrechtsverwaltungs GmbH | Apparatus for additively manufacturing three-dimensional objects |
CN108312518B (zh) * | 2018-03-05 | 2024-03-08 | 匡津永 | 一种内部立体直接光固化成型3d打印设备及其控制方法 |
US11224943B2 (en) * | 2018-03-07 | 2022-01-18 | Divergent Technologies, Inc. | Variable beam geometry laser-based powder bed fusion |
EP3766627B1 (en) * | 2018-03-15 | 2023-09-06 | Panasonic Intellectual Property Management Co., Ltd. | Laser oscillator, laser machining device in which same is used, and laser oscillation method |
US10974456B2 (en) * | 2018-03-23 | 2021-04-13 | Lawrence Livermore National Security, Llc | Additive manufacturing power map to mitigate defects |
US10875094B2 (en) * | 2018-03-29 | 2020-12-29 | Vulcanforms Inc. | Additive manufacturing systems and methods |
JP6577081B1 (ja) * | 2018-03-30 | 2019-09-18 | 株式会社フジクラ | 照射装置、金属造形装置、金属造形システム、照射方法、及び金属造形物の製造方法 |
FR3080306B1 (fr) * | 2018-04-19 | 2021-02-19 | Michelin & Cie | Procede de fabrication additive d'une piece metallique en trois dimensions |
EP3788423A4 (en) | 2018-05-04 | 2022-02-09 | Nuburu, Inc. | TRIPLE-COATED FIBER |
EP3810404A4 (en) | 2018-05-09 | 2022-02-09 | Applied Materials, Inc. | ADDITIVE MANUFACTURING WITH A POLYGON SCANNER |
US11318558B2 (en) | 2018-05-15 | 2022-05-03 | The Chancellor, Masters And Scholars Of The University Of Cambridge | Fabrication of components using shaped energy beam profiles |
GB201807830D0 (en) * | 2018-05-15 | 2018-06-27 | Renishaw Plc | Laser beam scanner |
DE102019003528A1 (de) * | 2018-05-18 | 2019-11-21 | MV Innovative Technologies, LLC | Additive fertigung bei metallen mit einer faserarraylaserquelle und adaptiver mehrfachstrahlformung |
US11014189B2 (en) * | 2018-05-25 | 2021-05-25 | General Electric Company | Method to control additive manufacturing builds using laser angle of incidence |
EP3578363B1 (en) * | 2018-06-07 | 2022-09-14 | CL Schutzrechtsverwaltungs GmbH | Method for operating an apparatus for additively manufacturing three-dimensional objects |
WO2020014344A1 (en) * | 2018-07-10 | 2020-01-16 | 3D Systems, Inc. | Three dimensional (3d) printer with high resolution light engine |
KR102144713B1 (ko) * | 2018-08-06 | 2020-08-18 | 한국생산기술연구원 | 광 조사 패턴 제어 가능한 3d 프린팅 장치 및 이를 이용한 3d 프린팅 방법 |
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 |
JP2020032561A (ja) * | 2018-08-28 | 2020-03-05 | 富士ゼロックス株式会社 | 三次元形状データの生成装置、三次元造形装置、及び三次元形状データの生成プログラム |
CA3111199A1 (en) * | 2018-09-01 | 2020-03-05 | Nuburu, Inc. | Additive manufacturing system with addressable array of lasers and real time feedback control of each source |
CN109108284A (zh) * | 2018-09-03 | 2019-01-01 | 江苏典悦三维科技有限公司 | 采用双激光束和超声冲击的复合增材制造方法 |
WO2020142131A2 (en) * | 2018-10-19 | 2020-07-09 | Inkbit, LLC | High-speed metrology |
US11354466B1 (en) | 2018-11-02 | 2022-06-07 | Inkbit, LLC | Machine learning for additive manufacturing |
WO2020093030A1 (en) | 2018-11-02 | 2020-05-07 | Inkbit, LLC | Intelligent additive manufacturing |
US20200139621A1 (en) * | 2018-11-07 | 2020-05-07 | Ethicon Llc | 3d printed in-process powder capsule for printing material powder characterization |
US10668664B1 (en) | 2018-11-09 | 2020-06-02 | Thermwood Corporation | Systems and methods for printing components using additive manufacturing |
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 |
DE102018128860A1 (de) * | 2018-11-16 | 2020-05-20 | Thiele Gmbh & Co. Kg | Stahlbauteil mit Beschriftung sowie Verfahren zur Herstellung der Beschriftung |
EP3856481A2 (en) | 2018-11-16 | 2021-08-04 | Inkbit, LLC | Inkjet 3d printing of multi-component resins |
WO2020107030A1 (en) | 2018-11-23 | 2020-05-28 | Nuburu, Inc | Multi-wavelength visible laser source |
EP3894108A4 (en) | 2018-12-14 | 2022-08-17 | Seurat Technologies, Inc. | ADDITIVE MANUFACTURING SYSTEM FOR CREATING OBJECTS FROM POWDER USING A HIGH FLUX LASER FOR TWO-DIMENSIONAL PRINTING |
CN116021031A (zh) | 2018-12-19 | 2023-04-28 | 速尔特技术有限公司 | 使用脉冲调制的激光进行二维打印的增材制造系统 |
WO2020141011A1 (en) | 2018-12-31 | 2020-07-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. | Method of treating a layer of material with energetic radiation |
JP2022523453A (ja) | 2019-01-08 | 2022-04-25 | インクビット, エルエルシー | 積層造形における深度再構築 |
US10974460B2 (en) | 2019-01-08 | 2021-04-13 | Inkbit, LLC | Reconstruction of surfaces for additive manufacturing |
EP3914415A4 (en) * | 2019-01-23 | 2023-02-01 | Vulcanforms Inc. | LASER CONTROL SYSTEMS FOR ADDITIVE MANUFACTURING |
US11862927B2 (en) | 2019-02-02 | 2024-01-02 | Nuburu, Inc. | High reliability high power high brightness blue laser diode systems and methods of making the same |
CN113543910A (zh) * | 2019-03-04 | 2021-10-22 | Slm方案集团股份公司 | 控制方法、控制设备及生产装置 |
US11305352B2 (en) | 2019-03-13 | 2022-04-19 | United States Of America As Represented By The Secretary Of The Air Force | Powder fused components with unique internal structures for damping |
EP3708278A1 (en) * | 2019-03-14 | 2020-09-16 | Renishaw PLC | Additive manufacture |
DE102019204032B4 (de) | 2019-03-25 | 2021-09-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung zur Erzeugung einer räumlich modulierbaren Leistungsdichteverteilung aus Laserstrahlung |
JP7217188B2 (ja) * | 2019-03-28 | 2023-02-02 | 日本電子株式会社 | 三次元積層造形装置及び三次元積層造形方法 |
CA3137268A1 (en) * | 2019-05-02 | 2020-11-05 | Atum Holding B.V. | Additive manufacturing machines for the additive manufacturing of an object layer-by-layer |
AU2020284333A1 (en) * | 2019-05-28 | 2021-12-23 | Vulcanforms Inc. | Optical fiber connector for additive manufacturing system |
WO2020243138A1 (en) | 2019-05-28 | 2020-12-03 | Vulcanforms Inc. | Recoater system for additive manufacturing |
CN114126842A (zh) | 2019-05-28 | 2022-03-01 | 伏尔肯模型公司 | 用于增材制造的重涂器系统 |
GB2584493A (en) * | 2019-06-07 | 2020-12-09 | Xaar 3D Ltd | Radiation source assembly and apparatus for layer-by-layer formation of three-dimensional objects |
US11230058B2 (en) * | 2019-06-07 | 2022-01-25 | The Boeing Company | Additive manufacturing using light source arrays to provide multiple light beams to a build medium via a rotatable reflector |
EP3750651A1 (en) * | 2019-06-10 | 2020-12-16 | Renishaw PLC | Powder bed fusion additive manufacturing methods and apparatus |
CN113853293A (zh) * | 2019-07-11 | 2021-12-28 | 惠普发展公司, 有限责任合伙企业 | 打印封套的方法 |
KR20220031745A (ko) | 2019-07-26 | 2022-03-11 | 벨로3디, 인크. | 3차원 물체 형상화에 대한 품질 보증 |
US11654622B2 (en) * | 2019-07-31 | 2023-05-23 | The Boeing Company | Plasma-treated sheets for additive manufacturing |
US11181888B2 (en) | 2019-07-31 | 2021-11-23 | General Electric Company | Autozoning of additive manufacturing print parameters |
CN110497618B (zh) * | 2019-08-05 | 2021-06-01 | 湖南华曙高科技有限责任公司 | 用于三维打印的光路系统及三维打印设备 |
CN115943056A (zh) | 2019-09-04 | 2023-04-07 | 伏尔肯模型公司 | 激光阵列位置检测 |
FR3101268B1 (fr) * | 2019-09-27 | 2021-10-01 | Addup | Trajectoire adaptative pour fabrication additive utilisant une source laser |
US20240066630A1 (en) * | 2019-10-07 | 2024-02-29 | LIMO GmbH | Laser device for generating laser radiation and 3d printing device comprising such a laser device |
US20210124116A1 (en) * | 2019-10-23 | 2021-04-29 | University Of Central Florida Research Foundation, Inc. | Methods of designing and manufacturing optimized optical waveguides |
US11712837B2 (en) | 2019-11-01 | 2023-08-01 | Inkbit, LLC | Optical scanning for industrial metrology |
US10994477B1 (en) | 2019-11-01 | 2021-05-04 | Inkbit, LLC | Optical scanning for industrial metrology |
CN110757793A (zh) * | 2019-11-05 | 2020-02-07 | 北京易加三维科技有限公司 | 基于密集激光阵列的扫描系统、增材制造设备及制造方法 |
JP2023511476A (ja) * | 2019-11-06 | 2023-03-20 | ヌブル インク | 青色レーザー金属積層造形システム |
WO2021092680A1 (en) * | 2019-11-17 | 2021-05-20 | Edinger Ralf | Laser additive manufacturing system |
US11440263B2 (en) | 2019-12-23 | 2022-09-13 | Cubicure Gmbh | System for the lithography-based additive manufacturing of three-dimensional (3D) structures |
EP3842865A1 (en) * | 2019-12-23 | 2021-06-30 | Cubicure GmbH | Systems and methods for lithography-based additive manufacturing three-dimensional (3d) structures |
CN111060480A (zh) * | 2019-12-27 | 2020-04-24 | 佛山科学技术学院 | 一种光学相干层析扫描装置 |
US11590703B2 (en) * | 2020-01-24 | 2023-02-28 | Divergent Technologies, Inc. | Infrared radiation sensing and beam control in electron beam additive manufacturing |
BR112022014249A2 (pt) * | 2020-02-18 | 2022-09-20 | Vulcanforms Inc | Sistemas de fabricação de aditivo e métodos relacionados que utilizam a direção de feixe de matriz de fase ótica |
US10926473B1 (en) | 2020-02-20 | 2021-02-23 | Inkbit, LLC | Multi-material scanning for additive fabrication |
US11237386B2 (en) | 2020-03-11 | 2022-02-01 | Rohr, Inc. | Substrate perforation system and method using polygon mirror(s) |
US12017300B2 (en) | 2020-03-12 | 2024-06-25 | Concept Laser Gmbh | Cross stitching control by QMM3D |
DE102020107800A1 (de) | 2020-03-20 | 2021-09-23 | Carl Zeiss Ag | Fertigungsvorrichtung zur additiven fertigung eines objekts und verfahren zum additiven herstellen eines objekts |
DE102020107925A1 (de) | 2020-03-23 | 2021-09-23 | Kurtz Gmbh | Vorrichtung zum generativen Fertigen von Bauteilen, insbesondere mittels selektivem Schmelzen oder Sintern |
WO2021191006A2 (de) | 2020-03-23 | 2021-09-30 | Kurtz Gmbh | Vorrichtung zum generativen fertigen von bauteilen, insbesondere mittels selektiven schmelzens oder sinterns |
DE102020128028A1 (de) | 2020-10-23 | 2022-04-28 | Kurtz Gmbh | Vorrichtung zum generativen Fertigen von Bauteilen, insbesondere mittels selektiven Schmelzens oder Sinterns |
DE102020204003A1 (de) | 2020-03-27 | 2021-09-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Verfahren und Vorrichtung zur generativen Fertigung durch pulverbettbasiertes Strahlschmelzen |
JP2021154714A (ja) * | 2020-03-30 | 2021-10-07 | 豊田合成株式会社 | 3次元プリンタ装置 |
JP2021154713A (ja) * | 2020-03-30 | 2021-10-07 | 豊田合成株式会社 | プリンタ用ヘッド、及び、3次元プリンタ装置 |
CN115515791A (zh) * | 2020-05-01 | 2022-12-23 | 伏尔肯模型公司 | 增材制造系统中的熔池控制 |
EP4164834A4 (en) * | 2020-06-10 | 2024-07-10 | Vulcanforms Inc | ANGLED SCANNING OF LASER ARRAYS IN ADDITIVE MANUFACTURING |
US11964324B2 (en) * | 2020-07-30 | 2024-04-23 | The Boeing Company | Laser array for laser powder bed fusion processing of metal alloys |
US10994490B1 (en) | 2020-07-31 | 2021-05-04 | Inkbit, LLC | Calibration for additive manufacturing by compensating for geometric misalignments and distortions between components of a 3D printer |
DE102020122449A1 (de) | 2020-08-27 | 2022-03-03 | Carl Zeiss Ag | Vorrichtung und Verfahren zum Erzeugen von Abbildern eines Lichtquellenarrays |
CN116018271A (zh) | 2020-09-04 | 2023-04-25 | 伏尔肯模型公司 | 用于增材制造用的重涂系统的缺陷减轻 |
DE102020125425B4 (de) | 2020-09-29 | 2024-03-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Verfahren zum Betrieb einer Vorrichtung zur Abtastung einer Zielebene mit mehreren Laserstrahlen |
US11518109B2 (en) | 2020-10-30 | 2022-12-06 | Inkbit, LLC | Thermal management for additive fabrication |
US11731350B2 (en) | 2020-11-05 | 2023-08-22 | BWXT Advanced Technologies LLC | Photon propagation modified additive manufacturing compositions and methods of additive manufacturing using same |
US20220161332A1 (en) * | 2020-11-25 | 2022-05-26 | Lawrence Livermore National Security, Llc | System and method for large-area pulsed laser melting of metallic powder in a laser powder bed fusion application |
KR102388569B1 (ko) * | 2020-12-08 | 2022-04-22 | 한국생산기술연구원 | 산소 포화도 조절을 이용하여 결함을 억제시키기 위한 금속 분말 적층 공정용 챔버 어셈블리 |
DE102020216123A1 (de) | 2020-12-17 | 2022-06-23 | Carl Zeiss Ag | Belichtungseinrichtung, Vorrichtung und Verfahren zur additiven Fertigung eines Werkstücks |
CN112846238B (zh) * | 2020-12-30 | 2022-10-25 | 同济大学 | 一种金属面曝光式粉末床熔融增材制造系统 |
DE102021101164B4 (de) | 2021-01-20 | 2024-06-27 | Xolo Gmbh | Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts in einem optisch reaktiven Ausgangsmaterial |
DE102021200994A1 (de) * | 2021-02-03 | 2022-08-04 | Siemens Energy Global GmbH & Co. KG | Bestrahlungsstrategie für die additive Herstellung mit gepulster Bestrahlung |
CN113103577B (zh) * | 2021-03-17 | 2022-06-10 | 中国科学院福建物质结构研究所 | 阵列式旋转双棱镜3d打印设备及打印方法 |
CN113242393B (zh) * | 2021-05-27 | 2023-04-18 | 哈尔滨工程大学 | 一种二维微小光斑阵列发生装置 |
CN113427020B (zh) * | 2021-06-22 | 2022-11-04 | 清华大学 | 一种基于多重扫描熔化的激光粉末床熔融增材制造方法 |
DE102021117377A1 (de) | 2021-07-06 | 2023-01-12 | Volkswagen Aktiengesellschaft | Verfahren zur Herstellung eines Separators und/oder einer Separatorschicht |
US20230037200A1 (en) | 2021-07-28 | 2023-02-02 | DePuy Synthes Products, Inc. | 3D-Printed Implants And Methods For 3D Printing Of Implants |
US20230072960A1 (en) | 2021-08-20 | 2023-03-09 | General Electric Company | Irradiation devices with optical modulators for additively manufacturing three-dimensional objects |
US12030251B2 (en) | 2021-08-20 | 2024-07-09 | General Electric Company | Irradiation devices with optical modulators for additively manufacturing three-dimensional objects |
CN114101701B (zh) * | 2021-09-30 | 2024-03-29 | 西安铂力特增材技术股份有限公司 | 多光束增材制造方法 |
TW202321012A (zh) * | 2021-11-19 | 2023-06-01 | 國立臺灣科技大學 | 高速積層製造設備 |
DE102021133722A1 (de) | 2021-12-17 | 2023-06-22 | Kurtz Gmbh & Co. Kg | Vorrichtung zum additiven Fertigen von Bauteilen |
US12049042B2 (en) | 2022-03-14 | 2024-07-30 | Wisconsin Alumni Research Foundation | Powder spreader |
CN114769618A (zh) * | 2022-04-15 | 2022-07-22 | 武汉理工大学 | 一种镍钛形状记忆合金及其激光近净成形制备方法 |
KR20240007596A (ko) | 2022-07-08 | 2024-01-16 | 주식회사 엘지에너지솔루션 | 용접 장치 |
CN115533126A (zh) * | 2022-09-22 | 2022-12-30 | 南京弘煊科技有限公司 | 一种金属激光3d打印预热装置及方法 |
WO2024086313A1 (en) * | 2022-10-22 | 2024-04-25 | Nikon Corporation | Systems and methods for improved laser manufacturing |
EP4389398A1 (en) * | 2022-12-23 | 2024-06-26 | Multiphoton Optics Gmbh | Stereolithographic apparatus with diffractive optical element and method for controlling the stereolithographic apparatus |
CN117876369B (zh) * | 2024-03-11 | 2024-06-18 | 西安空天机电智能制造有限公司 | 基于图像识别的锻打印在线监测方法、系统、设备及介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003340924A (ja) | 2002-05-23 | 2003-12-02 | Fuji Photo Film Co Ltd | 積層造形装置 |
JP2009108348A (ja) | 2007-10-26 | 2009-05-21 | Panasonic Electric Works Co Ltd | 金属粉末焼結部品の製造方法 |
US20140263209A1 (en) | 2013-03-15 | 2014-09-18 | Matterfab Corp. | Apparatus and methods for manufacturing |
WO2015003804A1 (de) | 2013-07-11 | 2015-01-15 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und verfahren zur generativen bauteilfertigung |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4232324A (en) | 1978-06-05 | 1980-11-04 | International Business Machines Corporation | Apparatus for arranging scanning heads for interlacing |
US4900130A (en) | 1988-10-07 | 1990-02-13 | Eastman Kodak Company | Method of scanning |
US5393482A (en) | 1993-10-20 | 1995-02-28 | United Technologies Corporation | Method for performing multiple beam laser sintering employing focussed and defocussed laser beams |
JPH09211352A (ja) * | 1996-01-31 | 1997-08-15 | Asahi Optical Co Ltd | 走査光学装置 |
US6051179A (en) * | 1997-03-19 | 2000-04-18 | Replicator Systems, Inc. | Apparatus and method for production of three-dimensional models by spatial light modulator |
JP4145978B2 (ja) * | 1997-11-11 | 2008-09-03 | ナブテスコ株式会社 | 光造形装置及び方法 |
US6069680A (en) | 1998-08-03 | 2000-05-30 | Eastman Kodak Company | Flying spot laser printer apparatus and a method of printing suitable for printing lenticular images |
US6811744B2 (en) * | 1999-07-07 | 2004-11-02 | Optomec Design Company | Forming structures from CAD solid models |
US20020093115A1 (en) | 2001-01-12 | 2002-07-18 | Jang B. Z. | Layer manufacturing method and apparatus using a programmable planar light source |
US20020149137A1 (en) | 2001-04-12 | 2002-10-17 | Bor Zeng Jang | Layer manufacturing method and apparatus using full-area curing |
IL164483A0 (en) | 2002-04-10 | 2005-12-18 | Fujinon Corp | Exposure head, exposure apparatus, and applicationthereof |
DE112004000301B4 (de) * | 2003-02-25 | 2010-05-20 | Panasonic Electric Works Co., Ltd., Kadoma-shi | Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Objekts |
JP5213006B2 (ja) | 2006-12-22 | 2013-06-19 | パナソニック株式会社 | 三次元形状造形物の製造方法 |
EP2221132B2 (en) * | 2007-10-26 | 2019-10-23 | Panasonic Intellectual Property Management Co., Ltd. | Production device and production method of metal powder sintered component |
DE102010008960A1 (de) | 2010-02-23 | 2011-08-25 | EOS GmbH Electro Optical Systems, 82152 | Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts, das sich insbesondere für den Einsatz in der Mikrotechnik eignet |
US8986604B2 (en) * | 2010-10-20 | 2015-03-24 | Materials Solutions | Heat treatments of ALM formed metal mixes to form super alloys |
US8652974B2 (en) | 2011-06-22 | 2014-02-18 | Ipg Photonics Corporation | Method and system for pre-heating of semiconductor material for laser annealing and gas immersion laser doping |
US9214368B2 (en) | 2011-07-27 | 2015-12-15 | Ipg Photonics Corporation | Laser diode array with fiber optic termination for surface treatment of materials |
GB201205591D0 (en) * | 2012-03-29 | 2012-05-16 | Materials Solutions | Apparatus and methods for additive-layer manufacturing of an article |
CN103358555A (zh) * | 2012-03-30 | 2013-10-23 | 通用电气公司 | 用于激光快速成型加工设备的多束激光扫描系统及方法 |
FR2994113B1 (fr) * | 2012-07-31 | 2017-10-06 | Michelin & Cie | Machine et procede pour la fabrication additive a base de poudre |
US9522426B2 (en) | 2012-11-08 | 2016-12-20 | Georgia Tech Research Corporation | Systems and methods for additive manufacturing and repair of metal components |
WO2014095872A1 (en) | 2012-12-17 | 2014-06-26 | Materialise N.V. | Graded materials formed with three dimensional printing |
DE102012025164A1 (de) * | 2012-12-21 | 2014-06-26 | Fresenius Medical Care Deutschland Gmbh | Vorrichtung zur Entfernung proteingebundener Toxine aus Blutplasma |
US9308583B2 (en) | 2013-03-05 | 2016-04-12 | Lawrence Livermore National Security, Llc | System and method for high power diode based additive manufacturing |
KR102340906B1 (ko) | 2013-04-29 | 2021-12-21 | 마크 에스. 제디커 | 3차원 인쇄 장치, 시스템 및 방법 |
GB201310398D0 (en) * | 2013-06-11 | 2013-07-24 | Renishaw Plc | Additive manufacturing apparatus and method |
DE102013217598A1 (de) * | 2013-09-04 | 2015-03-05 | MTU Aero Engines AG | Vorrichtung zur Laser-Materialbearbeitung |
GB201316815D0 (en) | 2013-09-23 | 2013-11-06 | Renishaw Plc | Additive manufacturing apparatus and method |
US10328685B2 (en) * | 2013-12-16 | 2019-06-25 | General Electric Company | Diode laser fiber array for powder bed fabrication or repair |
US20150343664A1 (en) * | 2014-05-27 | 2015-12-03 | Jian Liu | Method and Apparatus for Three-Dimensional Additive Manufacturing with a High Energy High Power Ultrafast Laser |
US20170304894A1 (en) * | 2014-11-10 | 2017-10-26 | Velo3D, Inc. | Printing three-dimensional objects using beam array |
WO2016081651A1 (en) * | 2014-11-18 | 2016-05-26 | Sigma Labs, Inc. | Multi-sensor quality inference and control for additive manufacturing processes |
CN107615891B (zh) * | 2015-05-26 | 2018-12-11 | 安塔亚科技公司 | 具有超导颤振线圈和非磁性增强件的等时性回旋加速器 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003340924A (ja) | 2002-05-23 | 2003-12-02 | Fuji Photo Film Co Ltd | 積層造形装置 |
JP2009108348A (ja) | 2007-10-26 | 2009-05-21 | Panasonic Electric Works Co Ltd | 金属粉末焼結部品の製造方法 |
US20140263209A1 (en) | 2013-03-15 | 2014-09-18 | Matterfab Corp. | Apparatus and methods for manufacturing |
WO2015003804A1 (de) | 2013-07-11 | 2015-01-15 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und verfahren zur generativen bauteilfertigung |
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WO2016201309A1 (en) | 2016-12-15 |
JP2018518601A (ja) | 2018-07-12 |
WO2016201326A1 (en) | 2016-12-15 |
EP3307525A1 (en) | 2018-04-18 |
CN107635749A (zh) | 2018-01-26 |
JP2018524178A (ja) | 2018-08-30 |
EP3307525A4 (en) | 2018-11-21 |
KR102444026B1 (ko) | 2022-09-15 |
CN107708969B (zh) | 2020-07-28 |
US10399183B2 (en) | 2019-09-03 |
CN107708969A (zh) | 2018-02-16 |
EP3307526B1 (en) | 2021-11-17 |
US20170021455A1 (en) | 2017-01-26 |
KR20180017080A (ko) | 2018-02-20 |
KR20180017081A (ko) | 2018-02-20 |
JP2021152215A (ja) | 2021-09-30 |
US20170021454A1 (en) | 2017-01-26 |
EP3307526A1 (en) | 2018-04-18 |
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