BR112018072178A2 - correção de temperatura por meio de aplicação do agente de impressão - Google Patents
correção de temperatura por meio de aplicação do agente de impressãoInfo
- Publication number
- BR112018072178A2 BR112018072178A2 BR112018072178A BR112018072178A BR112018072178A2 BR 112018072178 A2 BR112018072178 A2 BR 112018072178A2 BR 112018072178 A BR112018072178 A BR 112018072178A BR 112018072178 A BR112018072178 A BR 112018072178A BR 112018072178 A2 BR112018072178 A2 BR 112018072178A2
- Authority
- BR
- Brazil
- Prior art keywords
- layer
- temperature distribution
- distribution profile
- applying
- temperature correction
- Prior art date
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
- B29C64/165—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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/46—Heating or cooling
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/52—Measuring, controlling or regulating
-
- 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
-
- 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
- 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
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Ink Jet (AREA)
- Printing Methods (AREA)
- Producing Shaped Articles From Materials (AREA)
- Powder Metallurgy (AREA)
Abstract
trata-se de um exemplo em que um método inclui formar, em um aparelho de fabricação aditiva, uma primeira camada de material de construção a ser processada na geração de um objeto. um agente de impressão é seletivamente aplicado na primeira camada com base em uma primeira instrução de impressão associada com a primeira camada. a energia é aplicada à primeira camada para causar a fusão em uma região da primeira camada. o método compreende ainda: medir a temperatura da primeira camada em uma pluralidade de locais para formar um perfil de distribuição de temperatura medido; comparar o perfil de distribuição de temperatura medido com um perfil de distribuição de temperatura previsto para gerar uma diferença; e corrigir um perfil de distribuição de temperatura de uma camada subsequente do material de construção após a fusão da camada subsequente com base na diferença modificando-se uma segunda instrução de impressão associada com a camada subsequente.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2016/060702 WO2017194124A1 (en) | 2016-05-12 | 2016-05-12 | Temperature correction via print agent application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112018072178A2 true BR112018072178A2 (pt) | 2019-02-12 |
| BR112018072178B1 BR112018072178B1 (pt) | 2022-05-17 |
Family
ID=56026843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112018072178-6A BR112018072178B1 (pt) | 2016-05-12 | 2016-05-12 | Método, aparelho de fabricação aditiva e meio legível por máquina |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10730282B2 (pt) |
| EP (1) | EP3429825B1 (pt) |
| JP (1) | JP6734398B2 (pt) |
| KR (1) | KR102164726B1 (pt) |
| CN (1) | CN109070459B (pt) |
| BR (1) | BR112018072178B1 (pt) |
| WO (1) | WO2017194124A1 (pt) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013217422A1 (de) | 2013-09-02 | 2015-03-05 | Carl Zeiss Industrielle Messtechnik Gmbh | Koordinatenmessgerät und Verfahren zur Vermessung und mindestens teilweisen Erzeugung eines Werkstücks |
| JP2019514748A (ja) * | 2016-05-12 | 2019-06-06 | ヒューレット−パッカード デベロップメント カンパニー エル．ピー．Ｈｅｗｌｅｔｔ‐Ｐａｃｋａｒｄ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ， Ｌ．Ｐ． | 積層造形中の各層間の熱寄与の管理 |
| US11009408B2 (en) * | 2016-07-26 | 2021-05-18 | Hewlett-Packard Development Company, L.P. | Temperature measurement calibration in an additive manufacturing system |
| EP3544789A4 (en) | 2017-01-18 | 2020-10-21 | Hewlett-Packard Development Company, L.P. | CONTROL OF DEVICES IN ADDITIVE MANUFACTURING |
| GB2568536B (en) * | 2017-11-20 | 2021-04-28 | Gkn Aerospace Services Ltd | Boundary detection and defect detection during additive manufacture of an object |
| WO2019206903A1 (en) | 2018-04-23 | 2019-10-31 | Carl Zeiss Industrial Metrology, Llc | Method and arrangement for producing a workpiece by using adaptive closed-loop control of additive manufacturing techniques |
| WO2019226170A1 (en) * | 2018-05-25 | 2019-11-28 | Hewlett-Packard Development Company, L.P. | Supply build materials based on theoretical heatmaps |
| JP2019219875A (ja) * | 2018-06-19 | 2019-12-26 | 富士ゼロックス株式会社 | 情報処理装置およびプログラム |
| BR112021011328A2 (pt) * | 2018-12-12 | 2021-08-31 | Hewlett-Packard Development Company, L.P. | Visualização de fabricação de objeto |
| WO2020176078A1 (en) | 2019-02-26 | 2020-09-03 | Hewlett-Packard Development Company, L.P. | Determining fusing energy profiles in 3d printing |
| CN112789127B (zh) * | 2019-02-27 | 2023-11-07 | 惠普发展公司，有限责任合伙企业 | 用于3d打印生坯部件的固化时间 |
| EP3840938A4 (en) * | 2019-03-15 | 2022-03-23 | Hewlett-Packard Development Company, L.P. | COLORED OBJECTS IN ADDITIONAL MANUFACTURING |
| JP2020151933A (ja) * | 2019-03-20 | 2020-09-24 | 株式会社リコー | 立体造形物の製造装置、立体造形物の製造方法、及び立体造形プログラム |
| WO2020226608A1 (en) | 2019-05-03 | 2020-11-12 | Hewlett-Packard Development Company, L.P. | Agent composition determination based on thermal values |
| EP3969262A4 (en) * | 2019-05-17 | 2023-01-11 | Evolve Additive Solutions, Inc. | LAYER TRANSFUSION SEQUENCE FOR SELECTIVE DEPOSITION-BASED ADDITIVE MANUFACTURING |
| CN113950403A (zh) * | 2019-06-11 | 2022-01-18 | 惠普发展公司，有限责任合伙企业 | 适配制造模拟 |
| DE102019004342A1 (de) * | 2019-06-23 | 2020-12-24 | Voxeljet Ag | Anordnung einer 3D-Druckvorrichtung |
| DE102019007595A1 (de) | 2019-11-01 | 2021-05-06 | Voxeljet Ag | 3d-druckverfahren und damit hergestelltes formteil unter verwendung von ligninsulfat |
| CN115485083A (zh) * | 2020-04-29 | 2022-12-16 | 惠普发展公司，有限责任合伙企业 | 三维对象物理属性偏差确定 |
| WO2022025890A1 (en) * | 2020-07-30 | 2022-02-03 | Hewlett-Packard Development Company, L.P. | Configuring a component of a printing device |
| CN114834046A (zh) * | 2022-01-21 | 2022-08-02 | 深圳市纵维立方科技有限公司 | 打印控制方法、装置、可读存储介质及三维打印机 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7027887B2 (en) | 2002-07-03 | 2006-04-11 | Theries, Llc | Apparatus, systems and methods for use in three-dimensional printing |
| GB0317387D0 (en) | 2003-07-25 | 2003-08-27 | Univ Loughborough | Method and apparatus for combining particulate material |
| US7261542B2 (en) * | 2004-03-18 | 2007-08-28 | Desktop Factory, Inc. | Apparatus for three dimensional printing using image layers |
| EP2001656B1 (en) | 2006-04-06 | 2014-10-15 | 3D Systems Incorporated | KiT FOR THE PRODUCTION OF THREE-DIMENSIONAL OBJECTS BY USE OF ELECTROMAGNETIC RADIATION |
| DE102013215541A1 (de) * | 2013-08-07 | 2015-02-12 | Carl Zeiss Smt Gmbh | Spiegel, insbesondere für eine mikrolithographische Projektionsbelichtungsanlage |
| US20150201500A1 (en) * | 2014-01-12 | 2015-07-16 | Zohar SHINAR | System, device, and method of three-dimensional printing |
| WO2015108560A1 (en) * | 2014-01-16 | 2015-07-23 | Hewlett-Packard Development Company, L.P. | Temperature determination based on emissivity |
| US10220564B2 (en) * | 2014-01-16 | 2019-03-05 | Hewlett-Packard Development Company, L.P. | Generating three-dimensional objects |
| WO2015136278A1 (en) | 2014-03-11 | 2015-09-17 | Bae Systems Plc | Sintering particulate material |
| MX2016014138A (es) | 2014-04-30 | 2017-02-09 | Hewlett Packard Development Co Lp | Modelo computacional y metodos de impresion tridimensional (3d). |
-
2016
- 2016-05-12 BR BR112018072178-6A patent/BR112018072178B1/pt active IP Right Grant
- 2016-05-12 US US16/094,187 patent/US10730282B2/en active Active
- 2016-05-12 CN CN201680085105.9A patent/CN109070459B/zh active Active
- 2016-05-12 WO PCT/EP2016/060702 patent/WO2017194124A1/en active Application Filing
- 2016-05-12 JP JP2018556865A patent/JP6734398B2/ja active Active
- 2016-05-12 EP EP16724003.5A patent/EP3429825B1/en active Active
- 2016-05-12 KR KR1020187031236A patent/KR102164726B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR102164726B1 (ko) | 2020-10-14 |
| JP6734398B2 (ja) | 2020-08-05 |
| EP3429825A1 (en) | 2019-01-23 |
| US10730282B2 (en) | 2020-08-04 |
| BR112018072178B1 (pt) | 2022-05-17 |
| US20190126607A1 (en) | 2019-05-02 |
| JP2019521006A (ja) | 2019-07-25 |
| EP3429825B1 (en) | 2021-03-03 |
| CN109070459A (zh) | 2018-12-21 |
| KR20180124998A (ko) | 2018-11-21 |
| CN109070459B (zh) | 2021-08-20 |
| WO2017194124A1 (en) | 2017-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112018072178A2 (pt) | correção de temperatura por meio de aplicação do agente de impressão | |
| BR112018071984A2 (pt) | gestão de contribuições térmicas entre camadas durante fabricação aditiva | |
| BR112018072109A2 (pt) | controle de temperatura antes da fusão | |
| BR112019001744A2 (pt) | método para gerar aerossol e dispositivo | |
| BR112017019913A2 (pt) | dispositivo e método para controlar um aquecedor elétrico para limitar a temperatura de acordo com perfil de temperatura desejado ao longo do tempo | |
| PE20190281A1 (es) | Metodos para fabricar placas de yeso con recubrimiento de polimero y placas de yeso fabricadas mediante el metodo | |
| BR102016023428B8 (pt) | método e sistema de inspeção de ligação a laser | |
| BR112018067295A2 (pt) | sistemas e estruturas de arrefecimento radiativas | |
| BR112014016385A2 (pt) | dispositivo de geração de aerossol poligonal e sistema | |
| BR112017005906A2 (pt) | método para tratamento térmico por feixe de laser de componestes endurecidos em prensa e componentes endurecidos em prensa | |
| BR112017025864A2 (pt) | ?dispositivo para medir aspereza e brilho do cabelo, método para avaliar o estado do cabelo, kit e embalagem? | |
| BR112018008995A2 (pt) | processo para fabricar um filme multicamadas, processo para fabricar um filme não respirável multicamadas, filme multicamadas, filme não respirável multicamadas, filme parcialmente respirável multicamadas e produto de higiene pessoal | |
| BR112018006396A2 (pt) | método para formar a quente um componente de liga de alumínio | |
| BRPI1107043B8 (pt) | aparelho e processo para o revestimento de uma peça de trabalho | |
| BR112017017096A2 (pt) | ?método de fabricar nano bobina de metal? | |
| BR112016006935A2 (pt) | dispositivo e método para produzir placas de impressão flexográfica | |
| BR112015032275A2 (pt) | método e aparelho para fornecer informação | |
| BR112015006983A2 (pt) | método; meio de armazenamento legível por computador, não transitório, codificado com um código de programa de computador; e aparelho | |
| BR112017001753A2 (pt) | método para determinar comprimento de lacuna de medição e dispositivo de rede | |
| BR112016025466A2 (pt) | chapa de aço elétrico com grão orientado que causa baixa perda de núcleo e baixa magnetostricção | |
| BR112019020296A2 (pt) | Composição e processo de produção da resina curável por radiação | |
| BR102013018764B8 (pt) | Toner e agente de revelação | |
| BR112019008011A2 (pt) | método para controlar uma instalação de energia eólica, instalação de energia eólica, e, parque eólico | |
| BR112018005853A2 (pt) | folha de vidro revestida e meio de fornecimento | |
| BR112015025207A2 (pt) | método implementado por computador, sistema e meio legível por computador não transitório |
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] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/05/2016, OBSERVADAS AS CONDICOES LEGAIS |