HK1201054A1 - Stereolithography machine with improved optical unit - Google Patents

Stereolithography machine with improved optical unit

Info

Publication number
HK1201054A1
HK1201054A1 HK15101552.1A HK15101552A HK1201054A1 HK 1201054 A1 HK1201054 A1 HK 1201054A1 HK 15101552 A HK15101552 A HK 15101552A HK 1201054 A1 HK1201054 A1 HK 1201054A1
Authority
HK
Hong Kong
Prior art keywords
optical unit
improved optical
stereolithography machine
stereolithography
machine
Prior art date
Application number
HK15101552.1A
Other languages
English (en)
Chinese (zh)
Inventor
埃托雷．毛里齊奧．科斯塔貝貝爾
Original Assignee
Costabeber Ettore Maurizio
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Costabeber Ettore Maurizio filed Critical Costabeber Ettore Maurizio
Publication of HK1201054A1 publication Critical patent/HK1201054A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/165—Processes of additive manufacturing using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/264—Arrangements for irradiation
    • B29C64/268—Arrangements for irradiation using laser beams; using electron beams [EB]
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HK15101552.1A 2011-12-23 2015-02-12 Stereolithography machine with improved optical unit HK1201054A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000333A ITVI20110333A1 (it) 2011-12-23 2011-12-23 Macchina stereolitografica con gruppo ottico perfezionato
PCT/IB2012/002789 WO2013093612A1 (en) 2011-12-23 2012-12-24 Stereolithography machine with improved optical unit

Publications (1)

Publication Number Publication Date
HK1201054A1 true HK1201054A1 (en) 2015-08-21

Family

ID=45581966

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15101552.1A HK1201054A1 (en) 2011-12-23 2015-02-12 Stereolithography machine with improved optical unit

Country Status (14)

Country Link
US (1) US9550326B2 (xx)
EP (1) EP2794242B1 (xx)
JP (1) JP6331096B2 (xx)
KR (1) KR20140097554A (xx)
CN (1) CN104039533B (xx)
BR (1) BR112014015284A8 (xx)
CA (1) CA2860143C (xx)
HK (1) HK1201054A1 (xx)
IL (1) IL233120B (xx)
IT (1) ITVI20110333A1 (xx)
MX (1) MX350109B (xx)
RU (1) RU2593448C2 (xx)
SG (1) SG11201403198VA (xx)
WO (1) WO2013093612A1 (xx)

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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
ITVI20130229A1 (it) * 2013-09-18 2015-03-19 Ettore Maurizio Costabeber Macchina stereolitografica con gruppo ottico perfezionato
JP2017507814A (ja) * 2014-02-28 2017-03-23 コスタベバー，エットーレ，マウリツィオ 改良されたステレオリソグラフィ機械
CN107073813B (zh) * 2014-06-20 2019-07-05 卡本有限公司 使用可聚合液体的往复送料的三维打印
WO2016146185A1 (en) * 2015-03-18 2016-09-22 Ettore Maurizio Costabeber STEREOLlTHOGRAPHY MACHINE WITH IMPROVED OPTICAL UNIT
WO2017052237A1 (ko) * 2015-09-22 2017-03-30 주식회사 캐리마 광경화식 3d 성형방법 및 광경화식 3d 성형장치
EP3362265B1 (en) * 2015-10-15 2021-04-21 Saint-Gobain Ceramics&Plastics, Inc. Method for forming a three dimensional body from a mixture with a high content of solid particles
RU2723240C2 (ru) * 2015-11-12 2020-06-09 Клаус ШТАДЛЬМАНН Стереолитографическое устройство с картриджным приспособлением
JP6555534B2 (ja) * 2016-02-29 2019-08-07 国立大学法人 東京大学 オーバーハング構造体の製造方法及び製造装置
AT518051B1 (de) * 2016-04-19 2017-07-15 Klaus Stadlmann Dr Vorrichtung und Verfahren zur Steigerung der Anhaftung einer Bauteilschicht an einem Trägerobjekt
IT201600124372A1 (it) * 2016-12-07 2018-06-07 Dws Srl Macchina stereolitografica con gruppo ottico perfezionato
CN110869421A (zh) 2017-07-21 2020-03-06 美国圣戈班性能塑料公司 形成三维本体的方法
CN109507768A (zh) * 2018-11-29 2019-03-22 交通运输部公路科学研究所 微尺度光学结构加工装置
CN112693113B (zh) * 2020-12-10 2022-04-19 浙江大学 一种基于投影三维重建的快速增材制造系统
US11865780B2 (en) 2021-02-26 2024-01-09 General Electric Company Accumalator assembly for additive manufacturing
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
US11958250B2 (en) 2021-06-24 2024-04-16 General Electric Company Reclamation system for additive manufacturing
US11958249B2 (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

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US5258146A (en) * 1988-09-26 1993-11-02 3D Systems, Inc. Method of and apparatus for measuring and controlling fluid level in stereolithography
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US5259146A (en) * 1992-08-11 1993-11-09 Jinkins Perry L Device and method for shaping the end of a rod
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US7659918B2 (en) 2003-10-08 2010-02-09 Texas Instruments Incorporated Apparatus and methods for adjusting the rotational frequency of a scanning device
US20050078345A1 (en) 2003-10-09 2005-04-14 Turner Arthur Monroe Scanning device with improved magnetic drive
US7133061B2 (en) * 2004-06-14 2006-11-07 Texas Instruments Incorporated Multilaser bi-directional printer with an oscillating scanning mirror
JP4161971B2 (ja) 2005-02-16 2008-10-08 セイコーエプソン株式会社 光走査装置及び画像表示装置
CN101326046A (zh) * 2005-09-20 2008-12-17 Pts软件公司 建造三维产品的设备以及建造三维产品的方法
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ITVI20130229A1 (it) * 2013-09-18 2015-03-19 Ettore Maurizio Costabeber Macchina stereolitografica con gruppo ottico perfezionato
RU150514U1 (ru) * 2013-12-24 2015-02-20 Федеральное государственное бюджетное учреждение науки Институт проблем лазерных и информационных технологий Российской академии наук Установка для формирования биосовместимых структур

Also Published As

Publication number Publication date
EP2794242B1 (en) 2020-06-17
ITVI20110333A1 (it) 2013-06-24
RU2014128189A (ru) 2016-02-10
MX350109B (es) 2017-08-28
MX2014007386A (es) 2014-09-11
CN104039533B (zh) 2016-12-07
WO2013093612A1 (en) 2013-06-27
EP2794242A1 (en) 2014-10-29
US9550326B2 (en) 2017-01-24
CA2860143A1 (en) 2013-06-27
SG11201403198VA (en) 2014-09-26
JP6331096B2 (ja) 2018-05-30
BR112014015284A8 (pt) 2017-07-04
IL233120B (en) 2019-01-31
BR112014015284A2 (pt) 2017-06-13
JP2015506286A (ja) 2015-03-02
RU2593448C2 (ru) 2016-08-10
IL233120A0 (en) 2014-07-31
KR20140097554A (ko) 2014-08-06
US20150070674A1 (en) 2015-03-12
CN104039533A (zh) 2014-09-10
CA2860143C (en) 2016-11-22

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20211227