WO2004096527A3 - Rapid prototyping apparatus - Google Patents

Rapid prototyping apparatus Download PDF

Info

Publication number
WO2004096527A3
WO2004096527A3 PCT/IL2004/000368 IL2004000368W WO2004096527A3 WO 2004096527 A3 WO2004096527 A3 WO 2004096527A3 IL 2004000368 W IL2004000368 W IL 2004000368W WO 2004096527 A3 WO2004096527 A3 WO 2004096527A3
Authority
WO
WIPO (PCT)
Prior art keywords
shuttle
printing heads
support surface
construction material
orifices
Prior art date
Application number
PCT/IL2004/000368
Other languages
French (fr)
Other versions
WO2004096527A2 (en
Inventor
Igal Zeytoun
Moshe Levi
Eliahu M Kritchman
David Eshed
Hanan Gothait
Dror Danai
Nathan Meir Bar
Chaim Kleinhendler
Guy Menchik
Original Assignee
Objet Geometries Ltd
Igal Zeytoun
Moshe Levi
Eliahu M Kritchman
David Eshed
Hanan Gothait
Dror Danai
Nathan Meir Bar
Chaim Kleinhendler
Guy Menchik
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 to EP07114002.4A priority Critical patent/EP1847377B1/en
Priority to EP04730792A priority patent/EP1631439B1/en
Priority to DE602004008458T priority patent/DE602004008458T2/en
Priority to EP19157263.5A priority patent/EP3527351B1/en
Priority to US10/555,087 priority patent/US7500846B2/en
Priority to EP20187574.7A priority patent/EP3831575B1/en
Application filed by Objet Geometries Ltd, Igal Zeytoun, Moshe Levi, Eliahu M Kritchman, David Eshed, Hanan Gothait, Dror Danai, Nathan Meir Bar, Chaim Kleinhendler, Guy Menchik filed Critical Objet Geometries Ltd
Publication of WO2004096527A2 publication Critical patent/WO2004096527A2/en
Publication of WO2004096527A3 publication Critical patent/WO2004096527A3/en
Priority to HK06113625.0A priority patent/HK1092756A1/en
Priority to US12/219,533 priority patent/US20090210084A1/en
Priority to US12/372,747 priority patent/US8038427B2/en
Priority to US12/372,748 priority patent/US7896639B2/en
Priority to US13/013,848 priority patent/US8323017B2/en
Priority to US13/590,336 priority patent/US8469692B2/en
Priority to US13/909,152 priority patent/US9576079B2/en
Priority to US15/393,523 priority patent/US9724879B2/en
Priority to US15/670,139 priority patent/US9962882B2/en
Priority to US15/972,287 priority patent/US11104074B2/en
Priority to US16/987,466 priority patent/US11065818B2/en

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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/35—Cleaning
    • 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
    • B29C64/106—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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/205—Means for applying layers
    • B29C64/209—Heads; Nozzles
    • 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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/307—Handling of material to be used in additive manufacturing
    • B29C64/321—Feeding
    • 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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/307—Handling of material to be used in additive manufacturing
    • B29C64/343—Metering
    • 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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • 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
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/048—Monitoring; Safety
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49023—3-D printing, layer of powder, add drops of binder in layer, new powder

Abstract

Apparatus for producing an object by sequentially forming thin layers of a construction material one on top of the other responsive to data defining the object, the apparatus comprising: a plurality of printing heads (52) each having a surface formed with a plurality of output orifices (58) and controllable to dispense the construction material through each orifice independently of the other orifices; a shuttle (50) to which the printing heads are mounted; a support surface; and a controller adapted to control the shuttle to move back and forth over the support surface and as the shuttle moves to control the printing heads to dispense the construction material through each of their respective orifices responsive to the data to form a first layer on the support surface and thereafter, sequentially the other layers; wherein each printing head is dismountable from the shuttle and replaceable independently of the other printing heads.
PCT/IL2004/000368 2003-05-01 2004-05-02 Rapid prototyping apparatus WO2004096527A2 (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
EP07114002.4A EP1847377B1 (en) 2003-05-01 2004-05-02 Apparatus for producing an object by sequential deposition of layers of construction material
EP04730792A EP1631439B1 (en) 2003-05-01 2004-05-02 Rapid prototyping apparatus
DE602004008458T DE602004008458T2 (en) 2003-05-01 2004-05-02 RAPID PROTOTYPING APPARATUS
EP19157263.5A EP3527351B1 (en) 2003-05-01 2004-05-02 Apparatus for producing an object by sequential deposition of layers of construction material
US10/555,087 US7500846B2 (en) 2003-05-01 2004-05-02 Rapid prototyping apparatus
EP20187574.7A EP3831575B1 (en) 2003-05-01 2004-05-02 Apparatus for producing an object by sequential deposition of layers of construction material
HK06113625.0A HK1092756A1 (en) 2003-05-01 2006-12-12 Rapid prototyping apparatus
US12/219,533 US20090210084A1 (en) 2003-05-01 2008-07-23 Rapid prototyping apparatus
US12/372,748 US7896639B2 (en) 2003-05-01 2009-02-18 Rapid prototyping apparatus
US12/372,747 US8038427B2 (en) 2003-05-01 2009-02-18 Rapid prototyping apparatus
US13/013,848 US8323017B2 (en) 2003-05-01 2011-01-26 Rapid prototyping apparatus
US13/590,336 US8469692B2 (en) 2003-05-01 2012-08-21 Rapid prototyping apparatus
US13/909,152 US9576079B2 (en) 2003-05-01 2013-06-04 Rapid prototyping apparatus
US15/393,523 US9724879B2 (en) 2003-05-01 2016-12-29 Rapid prototyping apparatus
US15/670,139 US9962882B2 (en) 2003-05-01 2017-08-07 Rapid prototyping apparatus
US15/972,287 US11104074B2 (en) 2003-05-01 2018-05-07 Rapid prototyping apparatus
US16/987,466 US11065818B2 (en) 2003-05-01 2020-08-07 Rapid prototyping apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46673103P 2003-05-01 2003-05-01
US60/466,731 2003-05-01

Related Child Applications (5)

Application Number Title Priority Date Filing Date
EP10182949.7A Previously-Filed-Application EP2292413B1 (en) 2003-05-01 2004-05-02 Rapid prototyping apparatus
US10/555,087 A-371-Of-International US7500846B2 (en) 2003-05-01 2004-05-02 Rapid prototyping apparatus
US12/219,533 Division US20090210084A1 (en) 2003-05-01 2008-07-23 Rapid prototyping apparatus
US12/372,748 Division US7896639B2 (en) 2003-05-01 2009-02-18 Rapid prototyping apparatus
US12/372,747 Division US8038427B2 (en) 2003-05-01 2009-02-18 Rapid prototyping apparatus

Publications (2)

Publication Number Publication Date
WO2004096527A2 WO2004096527A2 (en) 2004-11-11
WO2004096527A3 true WO2004096527A3 (en) 2005-02-17

Family

ID=33418416

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2004/000368 WO2004096527A2 (en) 2003-05-01 2004-05-02 Rapid prototyping apparatus

Country Status (8)

Country Link
US (11) US7500846B2 (en)
EP (2) EP1631439B1 (en)
CN (4) CN101428474B (en)
AT (1) ATE370832T1 (en)
DE (1) DE602004008458T2 (en)
ES (1) ES2728326T3 (en)
HK (2) HK1092756A1 (en)
WO (1) WO2004096527A2 (en)

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