JP5893092B2 - 3d印刷法 - Google Patents
3d印刷法 Download PDFInfo
- Publication number
- JP5893092B2 JP5893092B2 JP2014143945A JP2014143945A JP5893092B2 JP 5893092 B2 JP5893092 B2 JP 5893092B2 JP 2014143945 A JP2014143945 A JP 2014143945A JP 2014143945 A JP2014143945 A JP 2014143945A JP 5893092 B2 JP5893092 B2 JP 5893092B2
- Authority
- JP
- Japan
- Prior art keywords
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- base
- entity
- printing method
- overhang
- 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.)
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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
- B29C64/40—Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/306—Exchangeable mould parts, e.g. cassette moulds, mould inserts
-
- 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
- B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
-
- 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
- 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
- B33Y50/00—Data acquisition or data processing for additive manufacturing
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Printing Methods (AREA)
- Processing Or Creating Images (AREA)
Description
200 3D物体
210 張り出し部
300 分解構造
D1、P1b、P1c 正投影輪郭
f1 界面
f2 輪郭
L1、L2 高さ
P1、P1a 支持部材
P2、P2a 廃棄部
S1 支持空間
S105〜S200 ステップ
Claims (11)
- ベース上に3D物体を形成するための3D印刷法であって、
少なくとも1つの実体の支持部材を含むモデルライブラリを提供することと、
前記少なくとも1つの実体の支持部材を選択して、前記少なくとも1つの実体の支持部材を前記ベース上に配置することと、
前記3D物体を前記ベースおよび前記少なくとも1つの実体の支持部材の上に印刷することと
を含み、前記3D物体が、前記ベースに相対する少なくとも1つの張り出し部を有し、前記少なくとも1つの張り出し部と前記ベースの間に前記少なくとも1つの実体の支持部材が充填された3D印刷法。 - 前記3D物体の画像モデルを作成して、前記ベースに相対する前記画像モデルの張り出し部の高さを計算することと、
前記モデルライブラリ内の前記少なくとも1つの実体の支持部材から、高さが、前記ベースに相対する前記画像モデルの前記張り出し部の高さよりも低いか、またはそれに等しい実体の支持部材を検索することと
をさらに含む請求項1に記載の3D印刷法。 - 前記ベース上の前記画像モデルの前記張り出し部の正投影輪郭を計算することと、
前記モデルライブラリ内の前記少なくとも1つの実体の支持部材から前記実体の支持部材を検索することと
をさらに含み、前記ベース上の前記実体の支持部材の正投影輪郭が、前記ベース上の前記張り出し部の正投影輪郭と近似または一致し、前記ベース上の前記実体の支持部材の正投影領域面積が、前記ベース上の前記張り出し部の正投影領域面積よりも小さいか、またはそれに等しい請求項2に記載の3D印刷法。 - 前記モデルライブラリが、複数の実体の支持部材を含み、前記3D印刷法が、さらに、
前記モデルライブラリから複数の実体の支持部材を選択することを含み、前記ベース上の前記複数の実体の支持部材の正投影輪郭が、前記ベース上の前記張り出し部の前記正投影輪郭と近似または一致し、前記ベース上の前記複数の実体の支持部材の正投影領域面積の合計が、前記ベース上の前記張り出し部の前記正投影領域面積よりも小さいか、またはそれに等しい請求項3に記載の3D印刷法。 - 前記少なくとも1つの実体の支持部材が、柱である請求項1に記載の3D印刷法。
- 前記少なくとも1つの実体の支持部材の材料が、前記3D物体の材料と同じである請求項1に記載の3D印刷法。
- 前記ベースに相対する前記少なくとも1つの張り出し部の高さが、前記少なくとも1つの実体の支持部材の高さよりも高く、前記3D印刷法が、さらに、
前記少なくとも1つの実体の支持部材の上に、前記少なくとも1つの張り出し部および廃棄部を印刷することを含み、前記廃棄部が、前記少なくとも1つの張り出し部および前記少なくとも1つの実体の支持部材に取り外し可能に接続された請求項1に記載の3D印刷法。 - 前記少なくとも1つの実体の支持部材と前記廃棄部の間に分解構造を印刷することと、
前記分解構造を介して前記廃棄部および前記少なくとも1つの実体の支持部材を分離することと
をさらに含む請求項7に記載の3D印刷法。 - 前記分解構造が、整列穿孔の3D構造である請求項8に記載の3D印刷法。
- 前記廃棄部の体積が、前記少なくとも1つの実体の支持部材の体積よりも小さい請求項7に記載の3D印刷法。
- 前記少なくとも1つの実体の支持部材を前記モデルライブラリに再利用することをさらに含む請求項1に記載の3D印刷法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW102141933 | 2013-11-18 | ||
TW102141933A TWI548535B (zh) | 2013-11-18 | 2013-11-18 | 立體列印方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015098165A JP2015098165A (ja) | 2015-05-28 |
JP5893092B2 true JP5893092B2 (ja) | 2016-03-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2014143945A Expired - Fee Related JP5893092B2 (ja) | 2013-11-18 | 2014-07-14 | 3d印刷法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9434109B2 (ja) |
JP (1) | JP5893092B2 (ja) |
CN (1) | CN104647753B (ja) |
TW (1) | TWI548535B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180194070A1 (en) * | 2015-08-10 | 2018-07-12 | Stratasys Ltd. | 3d printing using preformed reuseable support structure |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9833949B2 (en) | 2011-08-29 | 2017-12-05 | Impossible Objects, Inc. | Apparatus for fabricating three-dimensional printed composites |
US9776376B2 (en) | 2011-08-29 | 2017-10-03 | Impossible Objects, LLC | Methods and apparatus for three-dimensional printed composites based on flattened substrate sheets |
US20170151719A1 (en) | 2011-08-29 | 2017-06-01 | Impossible Objects Llc | Methods and Apparatus for Three-Dimensional Printed Composites Based on Folded Substrate Sheets |
EP3345744B1 (en) | 2011-08-29 | 2024-06-26 | Impossible Objects, Inc. | Methods and apparatus for 3d fabrication |
US10343243B2 (en) | 2013-02-26 | 2019-07-09 | Robert Swartz | Methods and apparatus for construction of machine tools |
US9393770B2 (en) | 2013-03-06 | 2016-07-19 | Impossible Objects, LLC | Methods for photosculpture |
DE102014012425B4 (de) * | 2014-08-22 | 2024-06-06 | Concept Laser Gmbh | Verfahren zum Herstellen eines dreidimensionalen Objekts |
US20150192919A1 (en) * | 2015-03-24 | 2015-07-09 | Caterpillar Inc. | Support members for three dimensional object printing |
EP3156164A1 (de) * | 2015-10-14 | 2017-04-19 | Siemens Aktiengesellschaft | Verfahren zur herstellung eines werkstücks durch generatives herstellen ; entsprechendes werkstück |
EP3377322B1 (en) | 2015-11-17 | 2020-10-28 | Impossible Objects, LLC | Additive manufacturing method and apparatus |
JP6646432B2 (ja) * | 2015-12-18 | 2020-02-14 | ローランドディー.ジー.株式会社 | 三次元造形装置および三次元造形方法 |
TWI585558B (zh) * | 2016-02-05 | 2017-06-01 | 映美科技有限公司 | 立體列印方法 |
CN109476147B (zh) | 2016-02-12 | 2021-12-31 | 因帕瑟伯物体公司 | 用于自动化基于复合的增材制造的方法和装置 |
JP6728828B2 (ja) * | 2016-03-18 | 2020-07-22 | 富士ゼロックス株式会社 | 三次元造形装置及び三次元造形プログラム |
CN105711095B (zh) * | 2016-03-18 | 2017-09-29 | 浙江大学 | 三维打印用的支撑装置以及三维打印方法 |
US10946592B2 (en) | 2016-09-11 | 2021-03-16 | Impossible Objects, Inc. | Resistive heating-compression method and apparatus for composite-based additive manufacturing |
TWI690846B (zh) * | 2017-01-05 | 2020-04-11 | 三緯國際立體列印科技股份有限公司 | 立體列印方法與立體列印系統 |
US11040490B2 (en) | 2017-03-17 | 2021-06-22 | Impossible Objects, Inc. | Method and apparatus for platen module for automated composite-based additive manufacturing machine |
US10597249B2 (en) | 2017-03-17 | 2020-03-24 | Impossible Objects, Inc. | Method and apparatus for stacker module for automated composite-based additive manufacturing machine |
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DE102017208520A1 (de) * | 2017-05-19 | 2018-11-22 | Premium Aerotec Gmbh | Verfahren zur Herstellung eines Objekts mittels generativer Fertigung, Bauteil, insbesondere für ein Luft- oder Raumfahrzeug, und computerlesbares Medium |
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US11772329B2 (en) | 2017-09-28 | 2023-10-03 | Hitachi, Ltd. | Input data creation device for powder additive manufacturing |
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US20220219402A1 (en) * | 2021-01-14 | 2022-07-14 | Rn Technologies, Llc | Methods and apparatus for additive manufacturing based on multi-dimensional build platforms |
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CN116921700B (zh) * | 2023-09-15 | 2023-12-08 | 四川工程职业技术学院 | 一种高温合金的激光选区熔化成形防变形方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05305672A (ja) | 1992-04-17 | 1993-11-19 | Sanyo Electric Co Ltd | 光造形装置 |
JPH05301293A (ja) | 1992-04-24 | 1993-11-16 | Fujitsu Ltd | 光造形法における支持構造体作製方法 |
JP3458437B2 (ja) | 1994-02-14 | 2003-10-20 | ソニー株式会社 | 光学的造形方法および光学的造形装置 |
US5503785A (en) * | 1994-06-02 | 1996-04-02 | Stratasys, Inc. | Process of support removal for fused deposition modeling |
CN1064581C (zh) * | 1995-07-04 | 2001-04-18 | 斯特拉特西斯公司 | 用于制造带有自由悬空部分的立体制品的方法 |
US20020171177A1 (en) * | 2001-03-21 | 2002-11-21 | Kritchman Elisha M. | System and method for printing and supporting three dimensional objects |
JP4485413B2 (ja) | 2005-06-03 | 2010-06-23 | ナブテスコ株式会社 | モデル支持方法およびモデル造形装置 |
JP5777136B2 (ja) | 2007-09-17 | 2015-09-09 | スリーディー システムズ インコーポレーテッド | 固体自由形状製作により製造されるパーツのための領域に基づくサポート |
TWI363746B (en) * | 2008-06-13 | 2012-05-11 | Univ Lunghwa Sci & Technology | Forming method, forming apparatus, and multi-length support structure |
US9555582B2 (en) * | 2013-05-07 | 2017-01-31 | Google Technology Holdings LLC | Method and assembly for additive manufacturing |
-
2013
- 2013-11-18 TW TW102141933A patent/TWI548535B/zh not_active IP Right Cessation
-
2014
- 2014-01-16 US US14/156,474 patent/US9434109B2/en active Active
- 2014-02-07 CN CN201410044833.8A patent/CN104647753B/zh not_active Expired - Fee Related
- 2014-07-14 JP JP2014143945A patent/JP5893092B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180194070A1 (en) * | 2015-08-10 | 2018-07-12 | Stratasys Ltd. | 3d printing using preformed reuseable support structure |
Also Published As
Publication number | Publication date |
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CN104647753A (zh) | 2015-05-27 |
US9434109B2 (en) | 2016-09-06 |
US20150137423A1 (en) | 2015-05-21 |
JP2015098165A (ja) | 2015-05-28 |
TWI548535B (zh) | 2016-09-11 |
CN104647753B (zh) | 2017-09-01 |
TW201520076A (zh) | 2015-06-01 |
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