DE112014006447T5 - Berechnungsmodell und Dreidimensional(3D)-Druckverfahren - Google Patents

Berechnungsmodell und Dreidimensional(3D)-Druckverfahren Download PDF

Info

Publication number
DE112014006447T5
DE112014006447T5 DE112014006447.5T DE112014006447T DE112014006447T5 DE 112014006447 T5 DE112014006447 T5 DE 112014006447T5 DE 112014006447 T DE112014006447 T DE 112014006447T DE 112014006447 T5 DE112014006447 T5 DE 112014006447T5
Authority
DE
Germany
Prior art keywords
modifier
sinterable material
amount
computer
energy
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.)
Ceased
Application number
DE112014006447.5T
Other languages
German (de)
English (en)
Inventor
Krzysztof Nauka
A. Prasad Keshava
David H. Donovan
Ali Emamjomeh
Hua Tan
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Development Co LP
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 Co LP filed Critical Hewlett Packard Development Co LP
Publication of DE112014006447T5 publication Critical patent/DE112014006447T5/de
Ceased legal-status Critical Current

Links

Images

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
    • 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
    • B29C64/171—Processes of additive manufacturing specially adapted for manufacturing multiple 3D objects
    • B29C64/182—Processes of additive manufacturing specially adapted for manufacturing multiple 3D objects in parallel batches
    • 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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/205—Means for applying layers
    • B29C64/214—Doctor blades
    • 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
    • B29C64/227—Driving means
    • 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
    • B29C64/264—Arrangements for irradiation
    • 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
    • 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
    • B29C64/40—Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • 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
    • B33Y50/00—Data acquisition or data processing for 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
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0011—Biocides

Landscapes

  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Computer Graphics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Computer Hardware Design (AREA)
DE112014006447.5T 2014-04-30 2014-04-30 Berechnungsmodell und Dreidimensional(3D)-Druckverfahren Ceased DE112014006447T5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/036133 WO2015167520A1 (en) 2014-04-30 2014-04-30 Computational model and three-dimensional (3d) printing methods

Publications (1)

Publication Number Publication Date
DE112014006447T5 true DE112014006447T5 (de) 2016-11-24

Family

ID=54359067

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112014006447.5T Ceased DE112014006447T5 (de) 2014-04-30 2014-04-30 Berechnungsmodell und Dreidimensional(3D)-Druckverfahren

Country Status (10)

Country Link
US (1) US10471698B2 (enExample)
EP (1) EP3137283B1 (enExample)
JP (1) JP6273042B2 (enExample)
KR (1) KR102180185B1 (enExample)
CN (1) CN106232331B (enExample)
BR (1) BR112016021614B1 (enExample)
DE (1) DE112014006447T5 (enExample)
MX (1) MX375127B (enExample)
RU (1) RU2656329C2 (enExample)
WO (1) WO2015167520A1 (enExample)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3029811B1 (fr) * 2014-12-16 2019-04-12 Xavier Rocher Dispositif et procede de fabrication de structures tridimensionnelles realisees en couches successives
US10807305B2 (en) * 2015-06-02 2020-10-20 Hewlett-Packard Development Company, L.P. Sacrificial objects based on a temperature threshold
CN107530961B (zh) * 2015-07-21 2020-02-18 惠普发展公司有限责任合伙企业 对象生成温度测量
BR112017022684A2 (pt) * 2015-09-28 2018-07-10 Hewlett-Packard Development Company, L.P. determinação de temperatura em sistemas de fabricação aditiva.
WO2017131613A1 (en) * 2016-01-25 2017-08-03 Hewlett-Packard Development Company, L.P. Three-dimensional (3d) object printing simulator
WO2017163834A1 (ja) * 2016-03-23 2017-09-28 コニカミノルタ株式会社 粉末材料、および立体造形物の製造方法
CN108698320B (zh) 2016-03-24 2021-04-02 惠普发展公司，有限责任合伙企业 使用熔剂和细化剂的准确度提高和表面精加工
WO2017174112A1 (en) * 2016-04-04 2017-10-12 Hewlett-Packard Development Company, L P Definition of a shield feature for additive manufacture
BR112018070980B1 (pt) * 2016-04-11 2022-05-17 Stratasys Ltd Sistema e método para construir um compacto verde tridimensional, e sistema e método para formar um objeto tridimensional
WO2017184136A1 (en) * 2016-04-20 2017-10-26 Hewlett-Packard Development Company, L.P. Three-dimensional (3d) printing with epoxy mold compound
US20190001558A1 (en) * 2016-04-27 2019-01-03 Hewlett-Packard Development Company, L.P. Composition including a high melt temperature build material
WO2017188965A1 (en) * 2016-04-28 2017-11-02 Hewlett-Packard Development Company, L.P. Material sets
EP3448941B1 (en) * 2016-04-28 2022-06-08 Hewlett-Packard Development Company, L.P. Material sets
US20190030800A1 (en) * 2016-05-12 2019-01-31 Hewlett-Packard Development Company, L.P. Three-dimensional (3d) printing
CN109070464A (zh) 2016-05-12 2018-12-21 惠普发展公司，有限责任合伙企业 3d打印定义过程
US10889057B2 (en) * 2016-05-12 2021-01-12 Hewlett-Packard Development Company, L.P. Material sets
WO2017196346A1 (en) * 2016-05-12 2017-11-16 Hewlett-Packard Development Company, L. P. 3d printing heat sinks
EP3429828B1 (en) 2016-05-12 2020-07-01 Hewlett-Packard Development Company, L.P. Three dimensional (3d) printing
JP6734398B2 (ja) 2016-05-12 2020-08-05 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． 印刷剤の適用による温度補正
US11179894B2 (en) 2016-05-12 2021-11-23 Hewlett-Packard Development Company, L.P. Managing thermal contributions between layers during additive manufacturing
CN108602265B (zh) 2016-05-17 2020-09-08 惠普发展公司，有限责任合伙企业 具有调整的冷却剂液滴的3d打印机
US10596754B2 (en) * 2016-06-03 2020-03-24 The Boeing Company Real time inspection and correction techniques for direct writing systems
US20190047216A1 (en) * 2016-06-10 2019-02-14 Hewlett-Packard Development Company, L.P. Material sets
CN109070443A (zh) * 2016-07-04 2018-12-21 惠普发展公司，有限责任合伙企业 制备用于增材制造的基材
JP6774020B2 (ja) * 2016-09-29 2020-10-21 セイコーエプソン株式会社 三次元造形物の製造装置及び三次元造形物の製造方法
JP6866602B2 (ja) * 2016-10-03 2021-04-28 コニカミノルタ株式会社 粉末材料、立体造形物の製造方法
IT201600101385A1 (it) * 2016-10-13 2018-04-13 Giorgio Macor Metodo per generare una struttura superficiale
EP3487681B1 (en) 2016-10-19 2024-06-05 Hewlett-Packard Development Company, L.P. Additive manufacturing
US11207838B2 (en) 2016-10-27 2021-12-28 Hewlett-Packard Development Company, L.P. 3D indicator object
BR112019014731B1 (pt) 2017-01-18 2023-03-14 Hewlett-Packard Development Company, L.P. Máquina e processo de fabricação aditiva, meio legível por processador e controlador de máquina de fabricação aditiva
EP3538352B1 (en) * 2017-01-27 2025-12-03 Peridot Print LLC Predicting a distribution of values of a property of a layer to be printed by three-dimensional printing
CN110382209A (zh) * 2017-04-08 2019-10-25 惠普发展公司，有限责任合伙企业 增材制造
CN113895032B (zh) * 2017-04-09 2025-03-18 惠普发展公司，有限责任合伙企业 增材制造
US10064726B1 (en) 2017-04-18 2018-09-04 Warsaw Orthopedic, Inc. 3D printing of mesh implants for bone delivery
US11660196B2 (en) 2017-04-21 2023-05-30 Warsaw Orthopedic, Inc. 3-D printing of bone grafts
DE102017207264A1 (de) * 2017-04-28 2018-10-31 Eos Gmbh Electro Optical Systems Homogenisierung des Energieeintrags
US10436758B2 (en) * 2017-06-16 2019-10-08 Xerox Corporation Method and apparatus for determining an ultraviolet (UV) cure level
US11872747B2 (en) 2017-07-06 2024-01-16 Hewlett-Packard Development Company, L.P. Three-dimensional (3D) printing
WO2019013752A1 (en) * 2017-07-10 2019-01-17 Hewlett-Packard Development Company, L.P. SEGMENTS IN VIRTUAL CONSTRUCTION VOLUMES
WO2019013069A1 (ja) * 2017-07-10 2019-01-17 コニカミノルタ株式会社 粉末材料、および立体造形物の製造方法
US11127204B2 (en) * 2017-08-15 2021-09-21 Siemens Industry Software Inc. Boundary characteristic-based part processing in support of additive manufacturing
KR102420164B1 (ko) * 2017-09-14 2022-07-12 삼성전자주식회사 기체의 유동 시뮬레이션을 수행하기 위한 컴퓨팅 시스템 및 시뮬레이션 방법
WO2019088243A1 (ja) * 2017-11-06 2019-05-09 コニカミノルタ株式会社 樹脂組成物、およびこれを用いた立体造形物の製造方法
WO2019108200A1 (en) * 2017-11-30 2019-06-06 Hewlett-Packard Development Company, L.P. Anti-coalescing agent for three-dimensional printing
EP3725496B1 (en) * 2017-12-13 2024-06-12 Konica Minolta, Inc. Method for producing three-dimensional object
WO2019117015A1 (ja) * 2017-12-13 2019-06-20 コニカミノルタ株式会社 立体造形物の製造方法、およびそれに用いる粉末材料
EP3755518A4 (en) * 2018-05-29 2021-10-06 Hewlett-Packard Development Company, L.P. MERGING THREE-DIMENSIONAL (3D) PARTS
WO2019236050A1 (en) * 2018-06-04 2019-12-12 Hewlett-Packard Development Company, L.P. Thermal characteristic control in a build material
CN112041149A (zh) 2018-06-18 2020-12-04 惠普发展公司，有限责任合伙企业 增材制造
JP7139720B2 (ja) * 2018-06-27 2022-09-21 株式会社リコー 造形物の製造方法、及び造形物の製造装置
CN108919688B (zh) * 2018-08-14 2020-09-22 南京工大数控科技有限公司 一种离散式测控在线执行方法
US11663372B2 (en) * 2018-09-04 2023-05-30 Siemens Industry Software Inc. Spatially-aware detection of trapped support areas in 3D printing
WO2020055429A1 (en) 2018-09-14 2020-03-19 Hewlett-Packard Development Company, L.P. Three-dimensional printing
WO2020076304A1 (en) * 2018-10-09 2020-04-16 Hewlett-Packard Development Company, L.P. Modifying object geometries based on radiant heating distribution
US20220001596A1 (en) * 2018-12-14 2022-01-06 Hewlett-Packard Development Company, L.P. Opacifying agent application in three-dimensional printing
WO2020141510A1 (en) 2018-12-30 2020-07-09 Stratasys Ltd. Printing head for non-cartesian inkjet printing
WO2020141515A1 (en) * 2018-12-31 2020-07-09 Stratasys Ltd. Method and system for controlling a cooling system in three-dimensional printing
US12145319B2 (en) 2019-01-23 2024-11-19 Hewlett-Packard Development Company, L.P. Temperature prediction in three-dimensional (3D) parts
CN113366538B (zh) * 2019-01-28 2025-08-01 佩里多特打印有限责任公司 装填待增材制造的部件的方法、包括3d打印设备的装置和计算机可读介质
WO2020167716A1 (en) 2019-02-11 2020-08-20 Qsa Global, Inc. Low density iridium and low density stacks of iridium disks
EP3837069A4 (en) * 2019-02-27 2022-04-06 Hewlett-Packard Development Company, L.P. CURING TIME OF 3D PRINTED GREEN PARTS
CN113811437B (zh) * 2019-05-29 2024-07-16 惠普发展公司，有限责任合伙企业 三维打印机及选择性固化构建材料的连续层的方法
DE102019004955A1 (de) * 2019-07-17 2021-01-21 Voxeljet Ag Verfahren zur Herstellung von 3D-Formteilen mit variablen Zieleigenschaften der gedruckten Bildpunkte
WO2021015726A1 (en) 2019-07-19 2021-01-28 Hewlett-Packard Development Company, L.P. Adjustments to forming data for forming a build layer
DE102019007073A1 (de) 2019-10-11 2021-04-15 Voxeljet Ag Verfahren und Vorrichtung zum Herstellen von 3D-Formteilen mittels Hochleistungsstrahler
DE102019007595A1 (de) 2019-11-01 2021-05-06 Voxeljet Ag 3d-druckverfahren und damit hergestelltes formteil unter verwendung von ligninsulfat
US11801127B2 (en) 2020-04-07 2023-10-31 Maurice Matthew Trentel Method and system for a modular dental device
WO2021236085A1 (en) * 2020-05-21 2021-11-25 Hewlett-Packard Development Company, L.P. Building objects having flat bottom surfaces
US20230401364A1 (en) * 2020-10-23 2023-12-14 Hewlett-Packard Development Company, L.P. Agent map generation
US20250123614A1 (en) * 2021-08-16 2025-04-17 Hewlett-Packard Development Company, L.P. Polymer melt pool crystallization measurements
WO2023140831A1 (en) * 2022-01-19 2023-07-27 Hewlett-Packard Development Company, L.P. Color fusing agents for three-dimensional printers

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5518680A (en) * 1993-10-18 1996-05-21 Massachusetts Institute Of Technology Tissue regeneration matrices by solid free form fabrication techniques
US6322728B1 (en) 1998-07-10 2001-11-27 Jeneric/Pentron, Inc. Mass production of dental restorations by solid free-form fabrication methods
JP2002527144A (ja) * 1998-10-12 2002-08-27 セリックス， インコーポレイテッド 組織再生のための複合体およびその製造方法
JP2001150556A (ja) * 1999-09-14 2001-06-05 Minolta Co Ltd 三次元造形装置および三次元造形方法
US6589471B1 (en) 1999-10-26 2003-07-08 University Of Southern California Selective inhibition of bonding of power particles for layered fabrication of 3-D objects
ATE471222T1 (de) * 2002-07-23 2010-07-15 Univ Southern California Herstellung von metallteilen unter verwendung von sis-sintern (sis - selective inhibition of sintering)
DE50309009D1 (de) * 2002-09-21 2008-03-06 Evonik Degussa Gmbh Verfahren zur Herstellung eines dreidimensionalen Objektes
US20040169699A1 (en) * 2003-02-28 2004-09-02 Hunter Shawn D. Methods and systems for producing an object through solid freeform fabrication using immiscible fluids
US20050014005A1 (en) * 2003-07-18 2005-01-20 Laura Kramer Ink-jettable reactive polymer systems for free-form fabrication of solid three-dimensional objects
GB0317387D0 (en) 2003-07-25 2003-08-27 Univ Loughborough Method and apparatus for combining particulate material
EP1661690A4 (en) 2003-08-27 2009-08-12 Fujifilm Corp METHOD FOR PRODUCING A THREE-DIMENSIONAL MODEL
WO2005025032A1 (ja) * 2003-09-03 2005-03-17 Mitsuba Corporation 電動モータ
US20050074511A1 (en) * 2003-10-03 2005-04-07 Christopher Oriakhi Solid free-form fabrication of solid three-dimesional objects
US7220380B2 (en) * 2003-10-14 2007-05-22 Hewlett-Packard Development Company, L.P. System and method for fabricating a three-dimensional metal object using solid free-form fabrication
US7348075B2 (en) * 2003-10-28 2008-03-25 Hewlett-Packard Development Company, L.P. System and method for fabricating three-dimensional objects using solid free-form fabrication
DE102004012682A1 (de) 2004-03-16 2005-10-06 Degussa Ag Verfahren zur Herstellung von dreidimensionalen Objekten mittels Lasertechnik und Auftragen eines Absorbers per Inkjet-Verfahren
US20070241482A1 (en) 2006-04-06 2007-10-18 Z Corporation Production of three-dimensional objects by use of electromagnetic radiation
EP2033779B1 (en) 2007-09-10 2011-05-04 Agfa Graphics N.V. Method of preparing a flexographic printing forme
US9895842B2 (en) * 2008-05-20 2018-02-20 Eos Gmbh Electro Optical Systems Selective sintering of structurally modified polymers
US20120163553A1 (en) 2010-12-27 2012-06-28 Analogic Corporation Three-dimensional metal printing
GB2493398B (en) * 2011-08-05 2016-07-27 Univ Loughborough Methods and apparatus for selectively combining particulate material
US9827754B2 (en) 2011-08-29 2017-11-28 Impossible Objects, LLC Methods and apparatus for 3D fabrication

Also Published As

Publication number Publication date
WO2015167520A1 (en) 2015-11-05
US10471698B2 (en) 2019-11-12
CN106232331B (zh) 2020-04-07
EP3137283A1 (en) 2017-03-08
RU2016142350A (ru) 2018-05-30
KR102180185B1 (ko) 2020-11-18
KR20160147772A (ko) 2016-12-23
RU2656329C2 (ru) 2018-06-04
BR112016021614A2 (pt) 2018-07-10
MX375127B (es) 2025-03-06
US20170151722A1 (en) 2017-06-01
MX2016014138A (es) 2017-02-09
BR112016021614B1 (pt) 2021-08-17
EP3137283B1 (en) 2020-08-26
JP2017517414A (ja) 2017-06-29
CN106232331A (zh) 2016-12-14
EP3137283A4 (en) 2017-05-17
RU2016142350A3 (enExample) 2018-05-30
JP6273042B2 (ja) 2018-01-31

Similar Documents

Publication Publication Date Title
DE112014006447T5 (de) Berechnungsmodell und Dreidimensional(3D)-Druckverfahren
DE112014006185B4 (de) Vorrichtung zum Erstellen von dreidimensionalen Gegenständen
RU2693131C2 (ru) Формирование трехмерного объекта
EP3237181B1 (de) Verfahren zum herstellen von 3d-formteilen mittels schichtaufbautechnik
DE112014006177B4 (de) Erzeugen dreidimensionaler Objekte
EP3074208B1 (de) 3d-druckverfahren mit schlicker
US10434709B2 (en) Three-dimensional (3D) printing
DE112014006189B4 (de) Vorrichtung zum Erzeugen eines dreidimensionalen Objekts
EP3137282A2 (en) Three-dimensional (3d) printing method
US20180001550A1 (en) Printing a multi-structured 3d object
JP2018502752A (ja) ３次元（３ｄ）印刷
EP3377321A1 (de) Verfahren und vorrichtung für 3d-druck mit engem wellenlängenspektrum
DE102007057450A1 (de) Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Gegenstandes aus einem verfestigbaren Material
US20170326799A1 (en) Additive manufacturing
DE112014006195B4 (de) Vorrichtungen zur erzeugung eines dreidimensionalen objekts und verfahren zur erzeugung eines dreidimensionalen objekts
DE102022134640A1 (de) Druckkopfeinheit und Verfahren zum schichtweisen Aufbau von Formteilen
US20210283833A1 (en) Three-dimensional printing
EP4440817A1 (en) Fusing agent compositions

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: B29C0067000000

Ipc: B29C0064106000

R082 Change of representative

Representative=s name: HGF EUROPE LLP, DE

Representative=s name: HGF EUROPE LP, DE

R016 Response to examination communication
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final