DE69131711D1 - Verfahren und apparat zur formung eines festen dreidimensionalen artikels aus einer flüssigkeit - Google Patents

Verfahren und apparat zur formung eines festen dreidimensionalen artikels aus einer flüssigkeit

Info

Publication number
DE69131711D1
DE69131711D1 DE69131711T DE69131711T DE69131711D1 DE 69131711 D1 DE69131711 D1 DE 69131711D1 DE 69131711 T DE69131711 T DE 69131711T DE 69131711 T DE69131711 T DE 69131711T DE 69131711 D1 DE69131711 D1 DE 69131711D1
Authority
DE
Germany
Prior art keywords
liquid
plate
solid
container
reservoir
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.)
Expired - Fee Related
Application number
DE69131711T
Other languages
English (en)
Other versions
DE69131711T2 (de
Inventor
Timmy Heller
Ray Hill
Abdalla Saggal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3D Systems Inc
Original Assignee
3D Systems Inc
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
Priority claimed from US07/479,702 external-priority patent/US5071337A/en
Application filed by 3D Systems Inc filed Critical 3D Systems Inc
Publication of DE69131711D1 publication Critical patent/DE69131711D1/de
Application granted granted Critical
Publication of DE69131711T2 publication Critical patent/DE69131711T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip
    • B29K2995/0073—Roughness, e.g. anti-slip smooth

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
DE69131711T 1990-02-15 1991-02-15 Verfahren und apparat zur formung eines festen dreidimensionalen artikels aus einer flüssigkeit Expired - Fee Related DE69131711T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/479,702 US5071337A (en) 1990-02-15 1990-02-15 Apparatus for forming a solid three-dimensional article from a liquid medium
US65594891A 1991-02-14 1991-02-14
PCT/US1991/000920 WO1991012120A1 (en) 1990-02-15 1991-02-15 Method of and apparatus for forming a solid three-dimensional article from a liquid medium

Publications (2)

Publication Number Publication Date
DE69131711D1 true DE69131711D1 (de) 1999-11-18
DE69131711T2 DE69131711T2 (de) 2000-06-21

Family

ID=27046328

Family Applications (2)

Application Number Title Priority Date Filing Date
DE0515562T Pending DE515562T1 (de) 1990-02-15 1991-02-15 Verfahren und apparat zur formung eines festen dreidimensionalen artikels aus einer flüssigkeit.
DE69131711T Expired - Fee Related DE69131711T2 (de) 1990-02-15 1991-02-15 Verfahren und apparat zur formung eines festen dreidimensionalen artikels aus einer flüssigkeit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE0515562T Pending DE515562T1 (de) 1990-02-15 1991-02-15 Verfahren und apparat zur formung eines festen dreidimensionalen artikels aus einer flüssigkeit.

Country Status (6)

Country Link
EP (1) EP0515562B1 (de)
AT (1) ATE185514T1 (de)
AU (1) AU7452391A (de)
CA (1) CA2075985A1 (de)
DE (2) DE515562T1 (de)
WO (1) WO1991012120A1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5238614A (en) * 1991-05-28 1993-08-24 Matsushita Electric Words, Ltd., Japan Process of fabricating three-dimensional objects from a light curable resin liquid
US5247180A (en) * 1991-12-30 1993-09-21 Texas Instruments Incorporated Stereolithographic apparatus and method of use
DE69430703T2 (de) * 1993-11-02 2003-01-30 Hitachi, Ltd. Verfahren zur korrektur der dicke von exzessiven aushärtenden, photometrisch geformten gegenständen
CA2186613A1 (en) * 1994-04-25 1995-11-02 John J. Gigl Enhanced building techniques in stereolithography
DE4417083A1 (de) * 1994-05-16 1995-11-23 Eos Electro Optical Syst Beschichtungsvorrichtung, insbesondere für eine Einrichtung zum stereolithographischen Bilden eines dreidimensionalen Objekts
DE69621001T2 (de) * 1995-02-01 2003-04-03 3D Systems, Inc. Schnelles glättungsverfahren für schichtweise hergestellte dreidimensionale gegenstände
DE19515165C2 (de) * 1995-04-25 1997-03-06 Eos Electro Optical Syst Vorrichtung zum Herstellen eines Objektes mittels Stereolithographie
US5943235A (en) * 1995-09-27 1999-08-24 3D Systems, Inc. Rapid prototyping system and method with support region data processing
ATE223300T1 (de) * 1995-09-27 2002-09-15 3D Systems Inc Formungsverfahren durch selektiven materialabsatz und vorrichtung zur formung von dreidimensionalen gegenständen mit stützstruktur
US6270335B2 (en) 1995-09-27 2001-08-07 3D Systems, Inc. Selective deposition modeling method and apparatus for forming three-dimensional objects and supports
BE1009947A6 (nl) * 1996-02-15 1997-11-04 Materialise Nv Werkwijze en inrichting voor het vervaardigen van een driedimensionaal voorwerp uit een hardbaar vloeibaar medium.
JPH10166460A (ja) * 1996-12-06 1998-06-23 Toyota Motor Corp 積層造形方法及び積層造形装置
US7037382B2 (en) 1996-12-20 2006-05-02 Z Corporation Three-dimensional printer
CA2227672A1 (en) * 1997-01-29 1998-07-29 Toyota Jidosha Kabushiki Kaisha Method for producing a laminated object and apparatus for producing the same
FR2789188B1 (fr) 1998-11-19 2001-11-30 Cirtes Ct D Ingenierie De Rech Procede de realisation de pieces mecaniques, en particulier de prototypes, par decomposition en strates avec retournement, strates elementaires obtenues selon le procede et pieces mecaniques ainsi obtenues
FR2789187B1 (fr) 1998-11-19 2001-11-30 Cirtes Ct D Ingenierie De Rech Procede de realisation de pieces mecaniques, en particulier de prototypes, par decomposition en strates, strates elementaires obtenues selon le procede et pieces mecaniques ainsi obtenues
US8481241B2 (en) 2000-03-13 2013-07-09 Stratasys Ltd. Compositions and methods for use in three dimensional model printing
US7300619B2 (en) 2000-03-13 2007-11-27 Objet Geometries Ltd. Compositions and methods for use in three dimensional model printing
US20030207959A1 (en) 2000-03-13 2003-11-06 Eduardo Napadensky Compositions and methods for use in three dimensional model printing
FR2809040B1 (fr) 2000-05-15 2002-10-18 Cirtes Ct D Ingenierie De Rech Structure d'etau pour le positionnement et le maintien de pieces en vue de leur usinage
FR2808896B1 (fr) 2000-05-15 2003-05-09 Cirtes Ct D Ingenierie De Rech Dispositif pour la realisation de plaques destinees a un procede de prototypage rapide, procede d'usinage et d'assemblage desdites plaques et pieces prototypes ainsi obtenues
FR2845492B1 (fr) 2002-10-07 2004-11-26 Cirtes Src Piece mecanique avec au moins un circuit de transport de fluide et son procede de conception par strates
WO2004079463A1 (fr) 2003-02-06 2004-09-16 Cirtes Src Procede pour l'opitimisation des joints de strates dans une modelisation ou prototypage par decomposition en strates et pieces ainsi obtenues
WO2005097476A2 (en) * 2004-04-02 2005-10-20 Z Corporation Methods and apparatus for 3d printing
DE102010036070A1 (de) * 2010-09-01 2012-03-01 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zur Herstellung eines Formkörpers
US8460451B2 (en) 2011-02-23 2013-06-11 3D Systems, Inc. Support material and applications thereof
US9394441B2 (en) 2011-03-09 2016-07-19 3D Systems, Inc. Build material and applications thereof
US9157007B2 (en) 2011-03-09 2015-10-13 3D Systems, Incorporated Build material and applications thereof
CN103764364B (zh) 2011-09-09 2017-02-08 印刷包装国际公司 用于形成三维物品或容器的工具
GB201310398D0 (en) 2013-06-11 2013-07-24 Renishaw Plc Additive manufacturing apparatus and method
CN105492188B (zh) 2013-06-10 2018-09-11 瑞尼斯豪公司 选择性激光固化设备和方法
EP3493764B1 (de) * 2016-08-03 2021-08-25 3M Innovative Properties Company Vorrichtung und verfahren zum schrittweisen aufbau eines objekts aus einem lichthärtbaren material
DE102016222261A1 (de) 2016-11-14 2018-05-17 Trumpf Laser- Und Systemtechnik Gmbh Verfahren zur schichtweisen additiven Fertigung von Bauteilen und zugehöriges Computerprogrammprodukt
CN111438941B (zh) * 2020-03-30 2022-03-22 上海联泰科技股份有限公司 三维数据处理***、方法及所适用的3d打印设备
CN113147028B (zh) * 2021-03-31 2022-07-22 邢台春蕾新能源开发有限公司 负压式3d打印机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775758A (en) * 1951-05-25 1956-12-25 Munz Otto John Photo-glyph recording
US4575330A (en) * 1984-08-08 1986-03-11 Uvp, Inc. Apparatus for production of three-dimensional objects by stereolithography
JPS61114818A (ja) * 1984-11-09 1986-06-02 Fujitsu Ltd 立体形状形成装置
JPS61154815A (ja) * 1984-12-27 1986-07-14 Mitsui & Co Ltd 三次元形状物形成装置
JPS61217219A (ja) * 1985-03-22 1986-09-26 Fujitsu Ltd 立体形状形成装置
JPS62101408A (ja) * 1985-10-29 1987-05-11 Osaka Pref Gov 光学的造形法
ATE113746T1 (de) * 1986-06-03 1994-11-15 Cubital Ltd Gerät zur entwicklung dreidimensionaler modelle.
JPS6431625A (en) * 1987-07-29 1989-02-01 Tokieda Naomitsu Solid forming method
JPH03501375A (ja) * 1988-04-11 1991-03-28 オーストラル・エイジアン・レーザーズ・プロプライエタリー・リミテッド レーザを基本とするプラスチックモデル作成ワークステーション

Also Published As

Publication number Publication date
AU7452391A (en) 1991-09-03
WO1991012120A1 (en) 1991-08-22
ATE185514T1 (de) 1999-10-15
CA2075985A1 (en) 1991-08-22
DE69131711T2 (de) 2000-06-21
EP0515562A4 (de) 1992-10-06
EP0515562A1 (de) 1992-12-02
DE515562T1 (de) 1996-10-10
EP0515562B1 (de) 1999-10-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee