BR112018072035A2 - dissipadores de calor de impressão 3d - Google Patents

dissipadores de calor de impressão 3d

Info

Publication number
BR112018072035A2
BR112018072035A2 BR112018072035-6A BR112018072035A BR112018072035A2 BR 112018072035 A2 BR112018072035 A2 BR 112018072035A2 BR 112018072035 A BR112018072035 A BR 112018072035A BR 112018072035 A2 BR112018072035 A2 BR 112018072035A2
Authority
BR
Brazil
Prior art keywords
preselected area
liquid droplets
interstices
heat sinks
delivery
Prior art date
Application number
BR112018072035-6A
Other languages
English (en)
Inventor
Puigardeu Aramendia Sergio
Ramirez Muela David
Garcia Garcia Luis
Original Assignee
Hewlett-Packard Development Company, L.P.
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 Hewlett-Packard Development Company, L.P. filed Critical Hewlett-Packard Development Company, L.P.
Publication of BR112018072035A2 publication Critical patent/BR112018072035A2/pt

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
    • B29C64/386—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
    • 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
    • B29C64/30—Auxiliary operations or equipment
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
    • G05D23/1934—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces each space being provided with one sensor acting on one or more control means

Abstract

de acordo com um exemplo, uma impressora tridimensional (3d) pode incluir um dispositivo de entrega para entregar seletivamente gotículas líquidas sobre uma camada de materiais de construção e um controlador para determinar uma área pré-selecionada na camada de materiais de construção nos quais os dispositivo de entrega devem entregar gotículas líquidas, para determinar uma distribuição na qual interstícios devem ser formados na entrega das gotículas líquidas na área pré-selecionada, e para controlar os dispositivo de entrega para entregar as gotículas líquidas na área pré-selecionada enquanto forma os interstícios na distribuição determinada, em que os interstícios devem formar dissipadores de calor nos materiais de construção que devem evitar a ocorrência de picos de calor nos materiais de construção na área pré-selecionada.
BR112018072035-6A 2016-05-12 2016-05-12 dissipadores de calor de impressão 3d BR112018072035A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2016/032109 WO2017196346A1 (en) 2016-05-12 2016-05-12 3d printing heat sinks

Publications (1)

Publication Number Publication Date
BR112018072035A2 true BR112018072035A2 (pt) 2019-02-12

Family

ID=60267066

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018072035-6A BR112018072035A2 (pt) 2016-05-12 2016-05-12 dissipadores de calor de impressão 3d

Country Status (7)

Country Link
US (1) US20190168458A1 (pt)
EP (1) EP3426467B1 (pt)
JP (1) JP6725694B2 (pt)
KR (1) KR102207405B1 (pt)
CN (1) CN109070474B (pt)
BR (1) BR112018072035A2 (pt)
WO (1) WO2017196346A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111479667B (zh) 2017-12-15 2022-04-15 惠普发展公司，有限责任合伙企业 构建体积的零件填充
US10842026B2 (en) * 2018-02-12 2020-11-17 Xerox Corporation System for forming electrical circuits on non-planar objects
CN113498378B (zh) 2019-03-15 2023-12-01 惠普发展公司，有限责任合伙企业 彩色对象生成
WO2020190260A1 (en) * 2019-03-15 2020-09-24 Hewlett-Packard Development Company, L.P. Patterns on objects in additive manufacturing
US11945168B2 (en) 2019-04-30 2024-04-02 Hewlett-Packard Development Company, L.P. Colored object generation
US11214010B2 (en) 2019-07-11 2022-01-04 Hewlett-Packard Development Company, L.P. Roller control for a 3D printer
SE545644C2 (en) * 2021-04-22 2023-11-21 Sandvik Machining Solutions Ab Additive manufacturing device and method for controlling an additive manufacturing device
FR3125979B1 (fr) 2021-08-09 2023-07-14 Cogit Composites Installation de fabrication additive par dépôt de fil fondu comportant une buse d'extrusion et un dispositif de mesure et de contrôle thermique du procédé.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6905645B2 (en) * 2002-07-03 2005-06-14 Therics, Inc. Apparatus, systems and methods for use in three-dimensional printing
GB201109045D0 (en) * 2011-05-31 2011-07-13 Warwick Ventures Additive building
US20140255666A1 (en) * 2013-03-06 2014-09-11 University Of Louisville Research Foundation, Inc. Powder Bed Fusion Systems, Apparatus, and Processes for Multi-Material Part Production
WO2015108546A2 (en) * 2014-01-16 2015-07-23 Hewlett-Packard Development Company, L.P. Generating three-dimensional objects
KR101872628B1 (ko) * 2014-01-16 2018-06-28 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 입체 물체 생성
US10471698B2 (en) * 2014-04-30 2019-11-12 Hewlett-Packard Development Company, L.P. Computational model and three-dimensional (3D) printing methods
US20170217104A1 (en) * 2014-10-03 2017-08-03 Hewlett-Packard Development Company, L.P. Controlling heating of a surface
US10478994B2 (en) * 2014-10-08 2019-11-19 Hewlett-Packard Development Company, L.P. Fabricating a three-dimensional object
US10953600B2 (en) * 2015-01-30 2021-03-23 Hewlett-Packard Development Company, L.P. Generating 3D objects

Also Published As

Publication number Publication date
KR102207405B1 (ko) 2021-01-26
JP2019514741A (ja) 2019-06-06
CN109070474B (zh) 2021-06-01
WO2017196346A1 (en) 2017-11-16
EP3426467B1 (en) 2021-02-24
EP3426467A4 (en) 2019-11-20
KR20190039664A (ko) 2019-04-15
US20190168458A1 (en) 2019-06-06
JP6725694B2 (ja) 2020-07-22
CN109070474A (zh) 2018-12-21
EP3426467A1 (en) 2019-01-16

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25G Requested change of headquarter approved

Owner name: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (US)

B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements