JP4855998B2 - 固体イメージングに使用するための材料供給装置 - Google Patents
固体イメージングに使用するための材料供給装置 Download PDFInfo
- Publication number
- JP4855998B2 JP4855998B2 JP2007122294A JP2007122294A JP4855998B2 JP 4855998 B2 JP4855998 B2 JP 4855998B2 JP 2007122294 A JP2007122294 A JP 2007122294A JP 2007122294 A JP2007122294 A JP 2007122294A JP 4855998 B2 JP4855998 B2 JP 4855998B2
- Authority
- JP
- Japan
- Prior art keywords
- build material
- liquid
- cartridge
- liquid build
- supply
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 title claims description 235
- 238000003384 imaging method Methods 0.000 title claims description 46
- 239000007788 liquid Substances 0.000 claims description 219
- 238000009826 distribution Methods 0.000 claims description 46
- 239000004566 building material Substances 0.000 claims description 28
- 239000012530 fluid Substances 0.000 claims description 20
- 230000005855 radiation Effects 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 11
- 239000013618 particulate matter Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 description 32
- 239000011347 resin Substances 0.000 description 26
- 229920005989 resin Polymers 0.000 description 26
- 239000011248 coating agent Substances 0.000 description 19
- 238000000576 coating method Methods 0.000 description 19
- 238000012546 transfer Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 12
- 238000011960 computer-aided design Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 238000011084 recovery Methods 0.000 description 7
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000004035 construction material Substances 0.000 description 5
- 229920001296 polysiloxane Polymers 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000010100 freeform fabrication Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000004140 cleaning 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
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000379 polypropylene carbonate Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002699 waste material Substances 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
-
- 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
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
Description
a. 頂面、底面、第1の側面および反対の第2の側面を有するハウジング、
b. ハウジング内の固化性液体構築材料供給貯蔵槽、
c. 供給材料カートリッジから液体構築材料を供給するのに効果的な、固化性液体構築材料供給貯蔵槽と流体流連絡した、第1の側面にある分配開口部、
d. 固化性液体構築材料供給貯蔵槽から分配開口部への固化性液体構築材料の流動を選択的に制御するのに効果的な流体流制御装置、
e. 液体構築材料キャリヤから未使用の液体構築材料を収集し、その未使用の液体構築材料を液体供給材料カートリッジ中に向けるのに効果的な、ハウジングの頂面と第1の側面に隣接したスクレーパ、および
f. 液体供給材料カートリッジ中に向けられた未使用の液体構築材料を受け取るための、スクレーパに隣接した収集貯蔵槽、
を組み合わせて備えたカートリッジに関する。
a. 一連の案内表面および少なくとも1つの駆動表面の周りの移動経路に沿って移動する、三次元物体形成装置に移動可能に取り付けられた液体構築材料キャリヤ、
b. 三次元物体形成装置に取り外し可能に接続された使い捨ての液体供給材料カートリッジであって、固化性液体構築材料供給貯蔵槽と、液体構築材料キャリヤに隣接した分配開口部と、固化性液体構築材料供給貯蔵槽から分配開口部への固化性液体構築材料の流動を選択的に制御するのに効果的な流体流制御装置と、液体構築材料キャリヤから未使用の液体構築材料を収集し、その未使用の液体構築材料を液体供給材料カートリッジ中に向けるのに効果的なスクレーパと、液体供給材料カートリッジ中に向けられた未使用の液体構築材料を受け取るための、スクレーパに隣接した収集貯蔵槽とを有するカートリッジ、および
c. スクレーパに隣接し、液体構築材料キャリヤによりそこから離された、三次元物体形成装置に取り付けられた接触表面であって、液体構築材料キャリヤが移動経路に沿って移動するときに、スクレーパに対して液体構築材料キャリヤを一方に偏らせ、未使用の液体構築材料の除去を補助し、未使用の液体構築材料を収集貯蔵槽中に向けるのに効果的な接触表面、
を組み合わせて備えた構築材料分配装置に関する。
a. 供給貯蔵槽から固化性液体構築材料を、使い捨てかつ容易に取り外せる構築材料供給カートリッジ内の分配開口部に移動させる工程、
b. 固化性液体構築材料を分配開口部に通して、画像様に固化させるように液体構築材料キャリヤに分配する工程、
c. 固化性液体構築材料の一部分の画像様固化後、未使用の液体構築材料を液体構築材料キャリヤから除去し、未使用の液体構築材料を、構築材料供給カートリッジ中に戻すように向け、その中に未使用の液体構築材料を収集する工程、
d. 未使用の液体構築材料を収集し、それを再利用のために供給貯蔵槽に戻した後、その未使用の液体構築材料を濾過する工程、および
e. 画像様固化の前に、転写された固化性液体構築材料中に気泡が捕捉されるのを避けるために、固化性液体構築材料を、照射線に対して透明な構築材料キャリヤ上に分配した後に固化性液体構築材料から気泡を絞り出す工程、
を有してなる方法に関する。
11 照射線に対して透明なエンドレスベルト
12 カートリッジアセンブリ
13 固化性液体媒体カートリッジ分配機
14,15 ドライブローラ
19.20 アイドラーローラ
22,24 電気駆動モータ
26 トラッキングモータ
33,37 光センサ
44,70 使い捨ての液体カートリッジ分配機
47 固化性液体構築材料
Claims (11)
- 固体イメージングにより三次元物体を層毎に形成するための装置に使用するための使い捨ての液体供給材料カートリッジであって、
a. 頂面、底面、第1の側面および反対の第2の側面を有するハウジング、
b. 前記ハウジング内の固化性液体構築材料供給貯蔵槽、
c. 前記供給材料カートリッジから液体構築材料を供給するのに効果的な、前記固化性液体構築材料供給貯蔵槽と流体流連絡した、前記第1の側面にある分配開口部、
d. 前記固化性液体構築材料供給貯蔵槽から前記分配開口部への前記固化性液体構築材料の流動を選択的に制御するのに効果的な流体流制御装置、
e. 液体構築材料キャリヤから未使用の液体構築材料を収集し、該未使用の液体構築材料を前記液体供給材料カートリッジ中に向けるのに効果的な、前記ハウジングの頂面と第1の側面に隣接したスクレーパ、および
f. 前記液体供給材料カートリッジ中に向けられた前記未使用の液体構築材料を受け取るための、前記スクレーパに隣接した収集貯蔵槽、
を組み合わせて備えた使い捨ての液体供給材料カートリッジ。 - 固体粒状物質を収集し、未使用の濾過された液体構築材料を前記固化性液体構築材料供給貯蔵槽に通過させるのに効果的な、前記収集貯蔵槽および前記固化性液体構築材料供給貯蔵槽の間に配置されたフィルタをさらに備えたことを特徴とする請求項1記載の使い捨ての液体供給材料カートリッジ。
- 前記スクレーパから未使用の液体構築材料を受け取り、該未使用の液体構築材料を前記収集貯蔵槽に向けるのに効果的なスクレーパ回収チャンネルをさらに備えたことを特徴とする請求項1記載の使い捨ての液体供給材料カートリッジ。
- 前記流体流制御装置が弁であることを特徴とする請求項2記載の使い捨ての液体供給材料カートリッジ。
- 前記流体流制御装置が、前記固化性液体構築材料供給貯蔵槽から固化性液体構築材料を前記分配開口部に隣接した分配チャンバに移動させるのに効果的なポンプであることを特徴とする請求項2記載の使い捨ての液体供給材料カートリッジ。
- 前記弁が、前記固化性液体構築材料供給貯蔵槽から前記分配開口部への固化性液体構築材料の流れを遮断したり通したりし、前記スクレーパから前記収集貯蔵槽への未使用の液体構築材料の流れを遮断したり通したりすることを特徴とする請求項4記載の使い捨ての液体供給材料カートリッジ。
- 前記分配開口部が細長く狭い開口部であることを特徴とする請求項1記載の使い捨ての液体供給材料カートリッジ。
- 前記液体構築材料キャリヤが、照射線に対して透明なエンドレスベルトであることを特徴とする請求項1記載の使い捨ての液体供給材料カートリッジ。
- 前記ポンプが、前記固化性液体構築材料を導管に通して前記分配チャンバに供給することを特徴とする請求項5記載の使い捨ての液体供給材料カートリッジ。
- 前記分配チャンバが、固化性液体構築材料が該チャンバから排出されて前記固化性液体構築材料供給貯蔵槽中に戻るのに効果的な少なくとも1つの排液孔を有することを特徴とする請求項9記載の使い捨ての液体供給材料カートリッジ。
- 前記分配チャンバ中の前記固化性液体構築材料の供給を維持し、該分配チャンバ中の過剰の固化性液体構築材料を溢れさせ、前記固化性液体構築材料供給貯蔵槽に戻すのに効果的な、前記分配チャンバに隣接し、前記収集貯蔵槽の下にある頂部が開放された堰をさらに備えたことを特徴とする請求項9記載の使い捨ての液体供給材料カートリッジ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/416,811 US7931460B2 (en) | 2006-05-03 | 2006-05-03 | Material delivery system for use in solid imaging |
US11/416,811 | 2006-05-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007296854A JP2007296854A (ja) | 2007-11-15 |
JP4855998B2 true JP4855998B2 (ja) | 2012-01-18 |
Family
ID=38421629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007122294A Active JP4855998B2 (ja) | 2006-05-03 | 2007-05-07 | 固体イメージングに使用するための材料供給装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7931460B2 (ja) |
EP (1) | EP1852244B1 (ja) |
JP (1) | JP4855998B2 (ja) |
CN (1) | CN101067721B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101773949B1 (ko) * | 2016-07-20 | 2017-09-01 | 서울과학기술대학교 산학협력단 | 선택적 복합재료 3d 프린팅을 위한 수조 구조 및 이를 이용한 선택적 복합재료 적층 방법 |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004022606A1 (de) * | 2004-05-07 | 2005-12-15 | Envisiontec Gmbh | Verfahren zur Herstellung eines dreidimensionalen Objekts mit verbesserter Trennung ausgehärteter Materialschichten von einer Bauebene |
DE102004022961B4 (de) | 2004-05-10 | 2008-11-20 | Envisiontec Gmbh | Verfahren zur Herstellung eines dreidimensionalen Objekts mit Auflösungsverbesserung mittels Pixel-Shift |
DE502005004008D1 (de) | 2004-05-10 | 2008-06-19 | Envisiontec Gmbh | Verfahren zur herstellung eines dreidimensionalen objekts mit auflösungsverbesserung mittels pixel-shift |
DE102006019963B4 (de) | 2006-04-28 | 2023-12-07 | Envisiontec Gmbh | Vorrichtung und Verfahren zur Herstellung eines dreidimensionalen Objekts durch schichtweises Verfestigen eines unter Einwirkung von elektromagnetischer Strahlung verfestigbaren Materials mittels Maskenbelichtung |
DE102006019964C5 (de) | 2006-04-28 | 2021-08-26 | Envisiontec Gmbh | Vorrichtung und Verfahren zur Herstellung eines dreidimensionalen Objekts mittels Maskenbelichtung |
US7467939B2 (en) * | 2006-05-03 | 2008-12-23 | 3D Systems, Inc. | Material delivery tension and tracking system for use in solid imaging |
US7636610B2 (en) | 2006-07-19 | 2009-12-22 | Envisiontec Gmbh | Method and device for producing a three-dimensional object, and computer and data carrier useful therefor |
US7892474B2 (en) | 2006-11-15 | 2011-02-22 | Envisiontec Gmbh | Continuous generative process for producing a three-dimensional object |
US20080181977A1 (en) * | 2007-01-17 | 2008-07-31 | Sperry Charles R | Brush assembly for removal of excess uncured build material |
US8105066B2 (en) * | 2007-01-17 | 2012-01-31 | 3D Systems, Inc. | Cartridge for solid imaging apparatus and method |
US8221671B2 (en) * | 2007-01-17 | 2012-07-17 | 3D Systems, Inc. | Imager and method for consistent repeatable alignment in a solid imaging apparatus |
US20080226346A1 (en) * | 2007-01-17 | 2008-09-18 | 3D Systems, Inc. | Inkjet Solid Imaging System and Method for Solid Imaging |
US7614866B2 (en) * | 2007-01-17 | 2009-11-10 | 3D Systems, Inc. | Solid imaging apparatus and method |
US7731887B2 (en) * | 2007-01-17 | 2010-06-08 | 3D Systems, Inc. | Method for removing excess uncured build material in solid imaging |
US8003039B2 (en) | 2007-01-17 | 2011-08-23 | 3D Systems, Inc. | Method for tilting solid image build platform for reducing air entrainment and for build release |
US7706910B2 (en) * | 2007-01-17 | 2010-04-27 | 3D Systems, Inc. | Imager assembly and method for solid imaging |
US20080170112A1 (en) * | 2007-01-17 | 2008-07-17 | Hull Charles W | Build pad, solid image build, and method for building build supports |
US7771183B2 (en) * | 2007-01-17 | 2010-08-10 | 3D Systems, Inc. | Solid imaging system with removal of excess uncured build material |
DE112008000475T5 (de) * | 2007-02-23 | 2010-07-08 | The Ex One Company | Austauschbarer Fertigungsbehälter für dreidimensionalen Drucker |
ATE553910T1 (de) | 2007-07-04 | 2012-05-15 | Envisiontec Gmbh | Verfahren und vorrichtung zum herstellen eines dreidimensionalen objekts |
EP2052693B2 (en) | 2007-10-26 | 2021-02-17 | Envisiontec GmbH | Process and freeform fabrication system for producing a three-dimensional object |
US8777602B2 (en) | 2008-12-22 | 2014-07-15 | Nederlandse Organisatie Voor Tobgepast-Natuurwetenschappelijk Onderzoek TNO | Method and apparatus for layerwise production of a 3D object |
EP2379310B1 (en) | 2008-12-22 | 2018-11-28 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Method and apparatus for layerwise production of a 3d object |
US8678805B2 (en) | 2008-12-22 | 2014-03-25 | Dsm Ip Assets Bv | System and method for layerwise production of a tangible object |
US8372330B2 (en) | 2009-10-19 | 2013-02-12 | Global Filtration Systems | Resin solidification substrate and assembly |
DE202010015018U1 (de) * | 2010-11-07 | 2011-04-14 | Bohnet, Hans | Anordnung zur Herstellung von strukturierten Substraten |
JP5956460B2 (ja) * | 2010-12-21 | 2016-07-27 | ストラタシス リミテッド | 付加製造システムにおいて材料を再利用するための方法およびシステム |
US20130310507A1 (en) * | 2012-05-18 | 2013-11-21 | 3D Systems, Inc. | Adhesive for 3D Printing |
ITVI20120183A1 (it) * | 2012-07-27 | 2014-01-28 | Dws Srl | Cartuccia per macchina stereolitografica, macchina stereolitografica comprendente tale cartuccia e metodo di produzione di tale cartuccia |
US9034237B2 (en) | 2012-09-25 | 2015-05-19 | 3D Systems, Inc. | Solid imaging systems, components thereof, and methods of solid imaging |
US9573321B2 (en) * | 2013-03-14 | 2017-02-21 | Stratasys Ltd. | System and method for three-dimensional printing |
CN105209972B (zh) * | 2013-03-14 | 2017-06-27 | 斯特塔西有限公司 | 增强分辨率dlp投影机设备及其使用方法 |
US10195778B2 (en) | 2013-10-15 | 2019-02-05 | Wolf & Associates, Inc. | Three-dimensional printer systems and methods |
USD733196S1 (en) | 2014-02-03 | 2015-06-30 | Wolf And Associates, Inc. | 3D printer enclosure |
US9527244B2 (en) | 2014-02-10 | 2016-12-27 | Global Filtration Systems | Apparatus and method for forming three-dimensional objects from solidifiable paste |
JP6296901B2 (ja) * | 2014-05-27 | 2018-03-20 | キヤノン株式会社 | 立体物の製造方法およびその製造装置 |
US20160009029A1 (en) * | 2014-07-11 | 2016-01-14 | Southern Methodist University | Methods and apparatus for multiple material spatially modulated extrusion-based additive manufacturing |
EP3166774B1 (en) | 2014-07-13 | 2019-05-22 | Stratasys Ltd. | Method and system for rotational 3d printing |
USD760719S1 (en) * | 2014-10-20 | 2016-07-05 | Hand Held Products, Inc. | Scanner |
USD760306S1 (en) | 2015-03-20 | 2016-06-28 | Wolf & Associates, Inc. | 3D printer enclosure |
US11046005B2 (en) | 2015-07-13 | 2021-06-29 | Stratasys Ltd. | Waste disposal for 3D printing |
US10792868B2 (en) | 2015-09-09 | 2020-10-06 | Carbon, Inc. | Method and apparatus for three-dimensional fabrication |
EP3349971A4 (en) * | 2015-09-16 | 2019-05-22 | Applied Materials, Inc. | SELECTIVE OPENING SUPPORT PLATE FOR ADDITIVE MANUFACTURE |
US11173699B2 (en) * | 2015-11-12 | 2021-11-16 | Klaus Stadlmann | Stereolithography apparatus comprising a cartridge device |
US10994480B2 (en) | 2016-06-08 | 2021-05-04 | Wolf & Associates, Inc. | Three-dimensional printer systems and methods |
US10953598B2 (en) * | 2016-11-04 | 2021-03-23 | Continuous Composites Inc. | Additive manufacturing system having vibrating nozzle |
US20180186072A1 (en) * | 2016-12-31 | 2018-07-05 | Abb Schweiz Ag | Method and system for manufacturing an article |
US10737479B2 (en) | 2017-01-12 | 2020-08-11 | Global Filtration Systems | Method of making three-dimensional objects using both continuous and discontinuous solidification |
US20180207863A1 (en) * | 2017-01-20 | 2018-07-26 | Southern Methodist University | Methods and apparatus for additive manufacturing using extrusion and curing and spatially-modulated multiple materials |
WO2018194652A1 (en) * | 2017-04-21 | 2018-10-25 | Hewlett-Packard Development Company, L.P. | Three-dimensional printer |
CN110914040A (zh) | 2017-07-28 | 2020-03-24 | 惠普发展公司,有限责任合伙企业 | 三维打印机 |
CN111225758B (zh) * | 2017-10-13 | 2022-04-29 | 株式会社Ihi | 粉末供给装置以及三维层叠造型装置 |
CN110103470A (zh) * | 2018-02-01 | 2019-08-09 | 三纬国际立体列印科技股份有限公司 | 立体打印装置 |
CH714727B1 (de) * | 2018-03-07 | 2022-07-15 | Coobx Ag | 3D-Drucker-Einweg-Patrone. |
EP3702131B1 (en) * | 2019-02-28 | 2022-11-23 | Sirona Dental Systems GmbH | Material unit for an additive manufacturing device |
US11951679B2 (en) | 2021-06-16 | 2024-04-09 | General Electric Company | Additive manufacturing system |
US11731367B2 (en) | 2021-06-23 | 2023-08-22 | General Electric Company | Drive system for additive manufacturing |
US11958249B2 (en) | 2021-06-24 | 2024-04-16 | General Electric Company | Reclamation system for additive manufacturing |
US11958250B2 (en) | 2021-06-24 | 2024-04-16 | General Electric Company | Reclamation system for additive manufacturing |
US11826950B2 (en) | 2021-07-09 | 2023-11-28 | General Electric Company | Resin management system for additive manufacturing |
US11813799B2 (en) | 2021-09-01 | 2023-11-14 | General Electric Company | Control systems and methods for additive manufacturing |
Family Cites Families (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4752498A (en) * | 1987-03-02 | 1988-06-21 | Fudim Efrem V | Method and apparatus for production of three-dimensional objects by photosolidification |
US5171490A (en) * | 1988-11-29 | 1992-12-15 | Fudim Efrem V | Method and apparatus for production of three-dimensional objects by irradiation of photopolymers |
US5014207A (en) * | 1989-04-21 | 1991-05-07 | E. I. Du Pont De Nemours And Company | Solid imaging system |
JPH03244528A (ja) * | 1989-09-28 | 1991-10-31 | Three D Syst Inc | 実質的に平担な立体平版加工面の形成装置および方法 |
JP2803859B2 (ja) * | 1989-09-29 | 1998-09-24 | 株式会社日立製作所 | 流動体供給装置およびその制御方法 |
US5143817A (en) * | 1989-12-22 | 1992-09-01 | E. I. Du Pont De Nemours And Company | Solid imaging system |
US5236812A (en) * | 1989-12-29 | 1993-08-17 | E. I. Du Pont De Nemours And Company | Solid imaging method and apparatus |
US5626919A (en) * | 1990-03-01 | 1997-05-06 | E. I. Du Pont De Nemours And Company | Solid imaging apparatus and method with coating station |
US5094935A (en) * | 1990-06-26 | 1992-03-10 | E. I. Dupont De Nemours And Company | Method and apparatus for fabricating three dimensional objects from photoformed precursor sheets |
US5096530A (en) * | 1990-06-28 | 1992-03-17 | 3D Systems, Inc. | Resin film recoating method and apparatus |
US5049901A (en) * | 1990-07-02 | 1991-09-17 | Creo Products Inc. | Light modulator using large area light sources |
US5158858A (en) * | 1990-07-05 | 1992-10-27 | E. I. Du Pont De Nemours And Company | Solid imaging system using differential tension elastomeric film |
US5192559A (en) * | 1990-09-27 | 1993-03-09 | 3D Systems, Inc. | Apparatus for building three-dimensional objects with sheets |
US5122441A (en) * | 1990-10-29 | 1992-06-16 | E. I. Du Pont De Nemours And Company | Method for fabricating an integral three-dimensional object from layers of a photoformable composition |
US5474719A (en) * | 1991-02-14 | 1995-12-12 | E. I. Du Pont De Nemours And Company | Method for forming solid objects utilizing viscosity reducible compositions |
US5132723A (en) * | 1991-09-05 | 1992-07-21 | Creo Products, Inc. | Method and apparatus for exposure control in light valves |
US5247180A (en) * | 1991-12-30 | 1993-09-21 | Texas Instruments Incorporated | Stereolithographic apparatus and method of use |
US5306446A (en) * | 1992-07-10 | 1994-04-26 | Howe Robert J | Apparatus with roller and for irradiation of photopolymers |
US5429908A (en) * | 1993-04-12 | 1995-07-04 | E. I. Du Pont De Nemours And Company | Exposure method for reducing distortion in models produced through solid imaging by forming a non-continuous image of a pattern which is then imaged to form a continuous hardened image of the pattern |
JP2706611B2 (ja) * | 1993-10-14 | 1998-01-28 | 帝人製機株式会社 | 光造形方法および光造形装置 |
US6206672B1 (en) * | 1994-03-31 | 2001-03-27 | Edward P. Grenda | Apparatus of fabricating 3 dimensional objects by means of electrophotography, ionography or a similar process |
WO1996023647A2 (en) * | 1995-02-01 | 1996-08-08 | 3D Systems, Inc. | Rapid recoating of three-dimensional objects formed on a cross-sectional basis |
US6270335B2 (en) * | 1995-09-27 | 2001-08-07 | 3D Systems, Inc. | Selective deposition modeling method and apparatus for forming three-dimensional objects and supports |
US6305769B1 (en) * | 1995-09-27 | 2001-10-23 | 3D Systems, Inc. | Selective deposition modeling system and method |
US6051179A (en) * | 1997-03-19 | 2000-04-18 | Replicator Systems, Inc. | Apparatus and method for production of three-dimensional models by spatial light modulator |
US6066285A (en) * | 1997-12-12 | 2000-05-23 | University Of Florida | Solid freeform fabrication using power deposition |
US6050915A (en) * | 1998-09-09 | 2000-04-18 | Walworth; Roger L. | Belt tensioner |
ATE243616T1 (de) * | 1998-10-12 | 2003-07-15 | Dicon As | Rapid-prototyping-vorrichtung und rapid- prototyping-methode |
US6391245B1 (en) * | 1999-04-13 | 2002-05-21 | Eom Technologies, L.L.C. | Method for creating three-dimensional objects by cross-sectional lithography |
US6627376B1 (en) * | 1999-04-27 | 2003-09-30 | Teijin Seiki Co., Ltd. | Stereolithographic apparatus and method for manufacturing three-dimensional object with photohardenable resin |
US6214276B1 (en) * | 1999-05-18 | 2001-04-10 | Creo Srl | Method of forming objects from thermosensitive composition |
GB9919511D0 (en) * | 1999-08-19 | 1999-10-20 | British Aerospace | Stereolithography |
DE19939616C5 (de) * | 1999-08-20 | 2008-05-21 | Eos Gmbh Electro Optical Systems | Vorrichtung zur generativen Herstellung eines dreidimensionalen Objektes |
DE19944760A1 (de) * | 1999-09-17 | 2001-03-22 | Basys Print Gmbh Systeme Fuer | Vorrichtung und Verfahren zur Kompensation von Inhomogenitäten bei Abbildungssystemen |
DE19957370C2 (de) | 1999-11-29 | 2002-03-07 | Carl Johannes Fruth | Verfahren und Vorrichtung zum Beschichten eines Substrates |
US6547552B1 (en) * | 2000-02-08 | 2003-04-15 | Efrem V. Fudim | Fabrication of three-dimensional objects by irradiation of radiation-curable materials |
DE10018987A1 (de) | 2000-04-17 | 2001-10-31 | Envision Technologies Gmbh | Vorrichtung und Verfahren zum Herstellen von dreidimensionalen Objekten |
US6500378B1 (en) * | 2000-07-13 | 2002-12-31 | Eom Technologies, L.L.C. | Method and apparatus for creating three-dimensional objects by cross-sectional lithography |
CN1262883C (zh) * | 2000-07-17 | 2006-07-05 | 得克萨斯州大学***董事会 | 影印用于平版印刷工艺中的自动化液体分配的方法和*** |
US6780368B2 (en) * | 2001-04-10 | 2004-08-24 | Nanotek Instruments, Inc. | Layer manufacturing of a multi-material or multi-color 3-D object using electrostatic imaging and lamination |
DE20106887U1 (de) * | 2001-04-20 | 2001-09-06 | Envision Technologies GmbH, 45768 Marl | Vorrichtung zum Herstellen eines dreidimensionalen Objekts |
DE10119817A1 (de) | 2001-04-23 | 2002-10-24 | Envision Technologies Gmbh | Vorrichtung und Verfahren für die zerstörungsfreie Trennung ausgehärteter Materialschichten von einer planen Bauebene |
DE10130968B4 (de) * | 2001-06-27 | 2009-08-20 | Envisiontec Gmbh | Beschichtetes Polymermaterial, dessen Verwendung sowie Verfahren zu dessen Herstellung |
US6665048B2 (en) * | 2002-01-22 | 2003-12-16 | Creo Inc. | Method for imaging a continuously moving object |
DE10256672B4 (de) | 2002-12-04 | 2019-05-09 | Envisiontec Gmbh | Verfahren zur Trennung stereolithographisch ausgehärteter Materialschichten von einer Kontaktfläche |
DE10310385B4 (de) * | 2003-03-07 | 2006-09-21 | Daimlerchrysler Ag | Verfahren zur Herstellung von dreidimensionalen Körpern mittels pulverbasierter schichtaufbauender Verfahren |
JP2005028675A (ja) * | 2003-07-10 | 2005-02-03 | Fuji Xerox Co Ltd | インク供給装置及び記録装置 |
US7074029B2 (en) * | 2003-07-23 | 2006-07-11 | 3D Systems, Inc. | Accumulation, control and accounting of fluid by-product from a solid deposition modeling process |
US7261542B2 (en) * | 2004-03-18 | 2007-08-28 | Desktop Factory, Inc. | Apparatus for three dimensional printing using image layers |
DE102004022606A1 (de) * | 2004-05-07 | 2005-12-15 | Envisiontec Gmbh | Verfahren zur Herstellung eines dreidimensionalen Objekts mit verbesserter Trennung ausgehärteter Materialschichten von einer Bauebene |
DE102004022961B4 (de) * | 2004-05-10 | 2008-11-20 | Envisiontec Gmbh | Verfahren zur Herstellung eines dreidimensionalen Objekts mit Auflösungsverbesserung mittels Pixel-Shift |
US7158849B2 (en) * | 2004-10-28 | 2007-01-02 | National Cheng Kung University | Method for rapid prototyping by using linear light as sources |
US7906061B2 (en) * | 2005-05-03 | 2011-03-15 | 3D Systems, Inc. | Bubble-free cross-sections for use in solid imaging |
US7467939B2 (en) * | 2006-05-03 | 2008-12-23 | 3D Systems, Inc. | Material delivery tension and tracking system for use in solid imaging |
WO2007143100A2 (en) | 2006-06-01 | 2007-12-13 | Whitney Projects, Llc | Fire suppression systems and methods |
-
2006
- 2006-05-03 US US11/416,811 patent/US7931460B2/en active Active
-
2007
- 2007-04-29 CN CN2007101011304A patent/CN101067721B/zh active Active
- 2007-04-30 EP EP07251804A patent/EP1852244B1/en active Active
- 2007-05-07 JP JP2007122294A patent/JP4855998B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101773949B1 (ko) * | 2016-07-20 | 2017-09-01 | 서울과학기술대학교 산학협력단 | 선택적 복합재료 3d 프린팅을 위한 수조 구조 및 이를 이용한 선택적 복합재료 적층 방법 |
Also Published As
Publication number | Publication date |
---|---|
CN101067721B (zh) | 2012-02-08 |
EP1852244A2 (en) | 2007-11-07 |
CN101067721A (zh) | 2007-11-07 |
JP2007296854A (ja) | 2007-11-15 |
EP1852244B1 (en) | 2011-10-05 |
EP1852244A3 (en) | 2009-08-05 |
US20070257055A1 (en) | 2007-11-08 |
US7931460B2 (en) | 2011-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4855998B2 (ja) | 固体イメージングに使用するための材料供給装置 | |
JP4787204B2 (ja) | 固体イメージングに使用するための材料供給張力・トラッキング装置 | |
US9987804B2 (en) | Method and apparatus for making three-dimensional objects from multiple solidifiable materials | |
JP2020124917A (ja) | 付加製造の装置、システム、及び方法 | |
TWI378859B (en) | Cartridge for solid imaging apparatus and method | |
CN109219511B (zh) | 用于生成三维体的***和方法 | |
US20120313294A1 (en) | System and Method For Layerwise Production of A Tangible Object | |
US20120007287A1 (en) | Method and apparatus for layerwise production of a 3d object | |
CN112218735B (zh) | 增材制造装置、***和方法 | |
JP2006285261A (ja) | 低解像度投影画像を用いたソリッド・イメージングにおける不均一エッジの改善 | |
KR102222469B1 (ko) | 3d프린터 | |
KR102542807B1 (ko) | 3d프린터 | |
JP3571123B2 (ja) | 立体造形装置 | |
JP3380367B2 (ja) | 三次元造形装置および方法 | |
WO2019203871A1 (en) | Membrane-coating stereolithography | |
KR102288942B1 (ko) | 레진도포 필름을 사용한 광경화 3d프린터 | |
CN202572761U (zh) | 光固化快速原型制造用树脂涂层装置 | |
CN118322548A (zh) | 三维打印设备及三维打印方法 | |
KR20240076779A (ko) | 스테레오리소그래피 인쇄 시스템 및 방법 | |
CN116551979A (zh) | 光固化3d打印装置及打印方法 | |
CN112172132A (zh) | 一种用于光固化3d打印设备的成型台以及该设备的打印方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100428 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101125 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110614 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110909 |
|
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: 20110927 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20111027 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141104 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4855998 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |