JP6985131B2 - ２軸３Ｄプリンティングプロセスの結果のＢ−Ｒｅｐ - Google Patents

２軸３Ｄプリンティングプロセスの結果のＢ−Ｒｅｐ Download PDF

Info

Publication number
JP6985131B2
JP6985131B2 JP2017244193A JP2017244193A JP6985131B2 JP 6985131 B2 JP6985131 B2 JP 6985131B2 JP 2017244193 A JP2017244193 A JP 2017244193A JP 2017244193 A JP2017244193 A JP 2017244193A JP 6985131 B2 JP6985131 B2 JP 6985131B2
Authority
JP
Japan
Prior art keywords
plane
rep
pair
contour
planes
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.)
Active
Application number
JP2017244193A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018106713A (ja
JP2018106713A5 (enExample
Inventor
ノセンツォ ロマン
メゾヌーブ リチャード
モンタナ ニコラス
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.)
Dassault Systemes SE
Original Assignee
Dassault Systemes SE
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 Dassault Systemes SE filed Critical Dassault Systemes SE
Publication of JP2018106713A publication Critical patent/JP2018106713A/ja
Publication of JP2018106713A5 publication Critical patent/JP2018106713A5/ja
Application granted granted Critical
Publication of JP6985131B2 publication Critical patent/JP6985131B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/17—Mechanical parametric or variational design
    • 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
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • 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
    • G06T17/10—Constructive solid geometry [CSG] using solid primitives, e.g. cylinders, cubes
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
    • G06F2119/18—Manufacturability analysis or optimisation for manufacturability
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Geometry (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Software Systems (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
JP2017244193A 2016-12-23 2017-12-20 ２軸３Ｄプリンティングプロセスの結果のＢ−Ｒｅｐ Active JP6985131B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16306813.3A EP3340085B1 (en) 2016-12-23 2016-12-23 B-rep of the result of a two-axis 3d printing process
EP16306813.3 2016-12-23

Publications (3)

Publication Number Publication Date
JP2018106713A JP2018106713A (ja) 2018-07-05
JP2018106713A5 JP2018106713A5 (enExample) 2020-12-24
JP6985131B2 true JP6985131B2 (ja) 2021-12-22

Family

ID=57755148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017244193A Active JP6985131B2 (ja) 2016-12-23 2017-12-20 ２軸３Ｄプリンティングプロセスの結果のＢ−Ｒｅｐ

Country Status (4)

Country Link
US (1) US10974446B2 (enExample)
EP (1) EP3340085B1 (enExample)
JP (1) JP6985131B2 (enExample)
CN (1) CN108237693B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10471695B2 (en) * 2016-10-26 2019-11-12 General Electric Company Methods and thermal structures for additive manufacturing
CN109228353B (zh) * 2018-08-06 2021-01-12 上海大学 一种动态切片算法的无支撑3d打印方法
US11257296B2 (en) * 2018-10-18 2022-02-22 Mitsubishi Electric Corporation Display system, additive manufacturing device, and progress display method
US11016470B2 (en) * 2018-11-09 2021-05-25 Autodesk, Inc. Conversion of mesh geometry to watertight boundary representation
EP3671660B1 (en) * 2018-12-20 2025-06-18 Dassault Systèmes Designing a 3d modeled object via user-interaction
US20200387652A1 (en) * 2019-06-07 2020-12-10 Intact Solutions, Inc. Computational Modeling of Procedural Language Descriptors Prior to Manufacture
CN111844757A (zh) * 2020-06-10 2020-10-30 苏州聚复高分子材料有限公司 3d打印数据生成方法、路径规划方法、系统及存储介质
US12162072B2 (en) 2021-06-29 2024-12-10 Howmedica Osteonics Corp. Supports for cantilevered elements during additive manufacturing and methods of forming such supports
US20230030783A1 (en) * 2021-07-30 2023-02-02 nVariate, Inc. Watertight Spline Modeling for Additive Manufacturing
CN114081623A (zh) * 2021-11-08 2022-02-25 北京中诺恒康生物科技有限公司 一种3d云平台多板块导板制作数据管理系统及导板制备方法
CN114559654B (zh) * 2022-02-28 2023-11-28 深圳市创想三维科技股份有限公司 3d模型打孔方法、装置、终端设备及可读存储介质
CN118180410B (zh) * 2024-05-15 2024-07-26 安世数擎(杭州)信息科技服务有限公司 一种面向3d打印的打印自动监控分析方法
CN119408161B (zh) * 2024-11-26 2025-09-30 西安电子科技大学 一种6轴3d打印的逐层关节轨迹优化方法及设备

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5596504A (en) * 1995-04-10 1997-01-21 Clemson University Apparatus and method for layered modeling of intended objects represented in STL format and adaptive slicing thereof
US6867771B2 (en) * 2002-05-07 2005-03-15 Autodesk, Inc. Controlled face dragging in solid models
EP1690206A4 (en) * 2003-11-14 2008-07-02 Univ Drexel METHOD AND DEVICE FOR COMPUTER-ASSISTED TISSUE TECHNOLOGY FOR MODELING, DEVELOPING AND FREEFORMING MANUFACTURING OF FABRIC SCAFFOLDING, CONSTRUCTIONS AND EQUIPMENT
JP4904944B2 (ja) * 2006-06-30 2012-03-28 富士通株式会社 Ｃａｍシステム及びその方法
US9561622B2 (en) * 2008-05-05 2017-02-07 Georgia Tech Research Corporation Systems and methods for fabricating three-dimensional objects
CN100585638C (zh) * 2008-07-16 2010-01-27 永凯软件技术（上海）有限公司 基于线框的曲面体三维边界表示模型重建方法及其装置
US8260589B1 (en) * 2009-12-24 2012-09-04 Indian Institute Of Technology Madras Methods and systems for modeling a physical object
DK2729226T3 (en) * 2011-07-05 2015-12-14 Lego As A toy
KR102024078B1 (ko) * 2013-03-14 2019-09-23 스트라타시스 엘티디. 삼차원 프린팅을 위한 슬라이싱 및/또는 텍스쳐링
EP2991818B1 (en) * 2013-05-03 2018-07-04 United Technologies Corporation Method of eliminating sub-surface porosity
EP2808810B1 (en) 2013-05-28 2017-01-11 Dassault Systèmes Compression and decompression of 3d modeled object
IN2013MU04141A (enExample) * 2013-12-31 2015-08-07 Dassault Systemes
US10061870B2 (en) * 2014-03-18 2018-08-28 Palo Alto Research Center Incorporated Automated metrology and model correction for three dimensional (3D) printability
US9489386B2 (en) 2014-03-19 2016-11-08 International Business Machines Corporation Inferred operations for data analysis
US10817526B2 (en) * 2014-07-16 2020-10-27 Machine Research Corporation Systems and methods for searching a machining knowledge database
US9953110B2 (en) * 2015-02-06 2018-04-24 Clearedge3D, Inc. Apparatus and method for interactively extracting shapes from a point cloud
AU2016361706B2 (en) * 2015-12-03 2020-04-30 Ricoh Company, Ltd. Information-processing device, three-dimensional manufacturing system, information-processing method, information-processing program, and computer-readable recording medium
CN105479747A (zh) * 2015-12-07 2016-04-13 深圳长朗科技有限公司 3d打印方法
US10062203B2 (en) * 2015-12-18 2018-08-28 Autodesk, Inc. Voxelization of mesh representations
US10395372B2 (en) * 2016-06-28 2019-08-27 University Of Cincinnati Systems, media, and methods for pre-processing and post-processing in additive manufacturing

Also Published As

Publication number Publication date
EP3340085A1 (en) 2018-06-27
JP2018106713A (ja) 2018-07-05
CN108237693B (zh) 2021-11-09
US20180178446A1 (en) 2018-06-28
CN108237693A (zh) 2018-07-03
US10974446B2 (en) 2021-04-13
EP3340085B1 (en) 2021-11-03

Similar Documents

Publication Publication Date Title
JP6985131B2 (ja) ２軸３Ｄプリンティングプロセスの結果のＢ−Ｒｅｐ
JP7327943B2 (ja) フライス作業によって製造可能な部品の設計
EP2600315B1 (en) Creating a surface from a plurality of 3D curves
JP6966842B2 (ja) 面の軌道を用いたＢ−ＲｅＰの設計
KR20110111259A (ko) 평행 지오데식 곡선들에 의해 모델링되는 부품의 설계
KR20080009026A (ko) 파라메트릭 표면을 생성하기 위한 컴퓨터-구현 프로세스
JP6850116B2 (ja) 切り欠きの検出
JP7388837B2 (ja) 機械的構造を表す３ｄモデル化オブジェクトの設計
CN105389413B (zh) 按序更新的准则
US20250111101A1 (en) Converting a subdivision curve controlled by a base mesh into a corresponding cad curve format
JP2024003784A (ja) Ｃａｄフィーチャーツリー最適化
KR102055952B1 (ko) 오브젝트들의 원형 스태거드 패턴의 설계
JP7477279B2 (ja) Ｂ－Ｒｅｐスキンの３Ｄ設計
US20230306162A1 (en) Sketch-processing
EP4300343A1 (en) Cad feature tree generation
US12135924B2 (en) Structural simulation of a mechanical part
US20220374556A1 (en) Parameterization of digital organic geometries
EP4553689A1 (en) Operator connection in block representation
US20250245394A1 (en) Recovering a 2d wall center line from a 3d wall
EP4553688A1 (en) Operator prediction in block representation
CN119762712A (zh) 细分曲线变形
CN116740302A (zh) 处理细分曲面

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201110

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20201110

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210929

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20211026

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20211125

R150 Certificate of patent or registration of utility model

Ref document number: 6985131

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250