ATE185514T1 - 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
ATE185514T1
ATE185514T1 AT91905456T AT91905456T ATE185514T1 AT E185514 T1 ATE185514 T1 AT E185514T1 AT 91905456 T AT91905456 T AT 91905456T AT 91905456 T AT91905456 T AT 91905456T AT E185514 T1 ATE185514 T1 AT E185514T1
Authority
AT
Austria
Prior art keywords
liquid
plate
solid
forming
dimensional article
Prior art date
Application number
AT91905456T
Other languages
English (en)
Inventor
Timmy Boyd Heller
Ray Mcgaffey Hill
Abdalla F Saggal
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
Application granted granted Critical
Publication of ATE185514T1 publication Critical patent/ATE185514T1/de

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)
AT91905456T 1990-02-15 1991-02-15 Verfahren und apparat zur formung eines festen dreidimensionalen artikels aus einer flüssigkeit ATE185514T1 (de)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
ATE185514T1 true ATE185514T1 (de) 1999-10-15

Family

ID=27046328

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91905456T ATE185514T1 (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
US5858297A (en) * 1993-11-02 1999-01-12 Hitachi, Ltd. Method and apparatus of correcting superfluous curing thickness of optical modeling product
DE69524080T2 (de) * 1994-04-25 2002-08-29 3D Systems Inc Fortschrittliche bautechniken in stereolithografie
DE4417083A1 (de) * 1994-05-16 1995-11-23 Eos Electro Optical Syst Beschichtungsvorrichtung, insbesondere für eine Einrichtung zum stereolithographischen Bilden eines dreidimensionalen Objekts
MX9705844A (es) * 1995-02-01 1997-11-29 3D Systems Inc Recubrimiento rapido de objetos tridimensionales con una base en seccion transversal.
DE19515165C2 (de) * 1995-04-25 1997-03-06 Eos Electro Optical Syst Vorrichtung zum Herstellen eines Objektes mittels Stereolithographie
SG86352A1 (en) * 1995-09-27 2002-02-19 3D Systems Inc Method and apparatus for data manipulation and system control in a selective depostion modeling system
US5943235A (en) * 1995-09-27 1999-08-24 3D Systems, Inc. Rapid prototyping system and method with support region data processing
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
ES2300564T3 (es) 2003-02-06 2008-06-16 Cirtes Src Sa Cooperative D'ues Procedimiento para la optimizacion de las juntas de estratos en una modelizacion o prototipificacion por descomposicion en estratos y piezas asi obtenidas.
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
US9157007B2 (en) 2011-03-09 2015-10-13 3D Systems, Incorporated Build material and applications thereof
US9394441B2 (en) 2011-03-09 2016-07-19 3D Systems, Inc. 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
JP6964125B2 (ja) * 2016-08-03 2021-11-10 スリーエム イノベイティブ プロパティズ カンパニー 光硬化性材料から物体を漸進的にビルドアップするための装置及び方法
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
US4961154A (en) * 1986-06-03 1990-10-02 Scitex Corporation Ltd. Three dimensional modelling apparatus
JPS6431625A (en) * 1987-07-29 1989-02-01 Tokieda Naomitsu Solid forming method
EP0366748A4 (en) * 1988-04-11 1991-09-25 Australasian Lasers Pty. Ltd. Laser based plastic model making workstation

Also Published As

Publication number Publication date
WO1991012120A1 (en) 1991-08-22
DE69131711T2 (de) 2000-06-21
DE69131711D1 (de) 1999-11-18
DE515562T1 (de) 1996-10-10
EP0515562B1 (de) 1999-10-13
EP0515562A4 (de) 1992-10-06
AU7452391A (en) 1991-09-03
EP0515562A1 (de) 1992-12-02
CA2075985A1 (en) 1991-08-22

Similar Documents

Publication Publication Date Title
ATE185514T1 (de) Verfahren und apparat zur formung eines festen dreidimensionalen artikels aus einer flüssigkeit
DE69332314D1 (de) Mustererzeugungsapparat unter Verwendung eines Lasers
MX9201608A (es) Sistema y metodo para la medicion del espesor de los revestimientos de recipientes por exploracion laser.
DE3063065D1 (en) Device for the treatment of a workpiece with a laser beam
DE69115716T2 (de) Vorrichtung zum eingravieren mit einem laserstrahl
DE69316148T2 (de) Verfahren und Vorrichtung zum Schweissen eines Werkstoffes mit einem Laserstrahl
DE69321748D1 (de) Verfahren und Messapparatur zur Handhabung von Teilchen
DE69113845T2 (de) Verfahren zum Ätzen von Werkstoffen mittels Laser in Flüssigkeiten.
FR2615723B1 (fr) Appareil pour photographier un fond d'oeil du type a balayage par faisceau laser
DE69110534T2 (de) Verfahren zur Regelung eines Aufzeichnungslaserstrahls.
DE59107376D1 (de) Verfahren und Vorrichtung zur Herstellung von Mikrostrukturen auf einem lichtempfindlich beschichteten Substrat durch fokussierte Laserstrahlung
GB2316528B (en) Process for cleaning or decontaminating an object an object by means of an ultraviolet laser beam together with apparatus for implementing the process
EP0483385A4 (en) Laser robot and its control method, optical beam deflection apparatus and apparatus for generating its control signal
DE69107232D1 (de) Apparat zur Dämpfung eines Laserstrahls.
EP0508406A3 (en) Laser beam generating apparatus
KR930001059B1 (en) Method and apparatus for controlling beam track position of optical storage device
DE59101541D1 (de) Mess-Verfahren und -Vorrichtung zur dreidimensionalen Lageregelung des Brennpunktes eines Hochenergie-Laserstrahls.
CA2228514A1 (en) Monitoring of covert marks
EP0415236A3 (en) Optical unit for use in laser beam printer or the like
FI933841A0 (fi) Kodningsfoerfarande och kodningsanordning
FR2699844B1 (fr) Procédé et dispositif d'usinage par faisceau laser.
DE59305703D1 (de) Verfahren zum Löten und Vorrichtung zur Durchführung dieses Verfahrens
DE69120172D1 (de) Eine Vorrichtung zum Tragen und Bewegen eines Kopfes für die Scharfeinstellung eines Laserstrahls
ATE122587T1 (de) Verfahren zum aufbringen einer beschichtung auf eine unterlage.
ATE138837T1 (de) Optische statische verfahren und vorrichtung zur laserbestrahlung eines metallischen produktes und dessen anwendung zur magnetischen bleichbehandlung

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties