HK1047649A1 - Mesh generator for and method of generating meshes in an extrusion process - Google Patents

Mesh generator for and method of generating meshes in an extrusion process

Info

Publication number
HK1047649A1
HK1047649A1 HK02109160A HK02109160A HK1047649A1 HK 1047649 A1 HK1047649 A1 HK 1047649A1 HK 02109160 A HK02109160 A HK 02109160A HK 02109160 A HK02109160 A HK 02109160A HK 1047649 A1 HK1047649 A1 HK 1047649A1
Authority
HK
Hong Kong
Prior art keywords
generating
meshes
front surface
line
section
Prior art date
Application number
HK02109160A
Other languages
English (en)
Inventor
Bas Jan Emile Van Rens
Original Assignee
Alcoa Nederland Bv
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 Alcoa Nederland Bv filed Critical Alcoa Nederland Bv
Publication of HK1047649A1 publication Critical patent/HK1047649A1/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Extrusion Of Metal (AREA)
  • Image Generation (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Powder Metallurgy (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Executing Special Programs (AREA)
HK02109160A 1999-12-27 2002-12-18 Mesh generator for and method of generating meshes in an extrusion process HK1047649A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NL1999/000808 WO2001048699A1 (fr) 1999-12-27 1999-12-27 Generateur de treillis et procede de generation de treillis dans un procede d'extrusion

Publications (1)

Publication Number Publication Date
HK1047649A1 true HK1047649A1 (en) 2003-02-28

Family

ID=19866630

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02109160A HK1047649A1 (en) 1999-12-27 2002-12-18 Mesh generator for and method of generating meshes in an extrusion process

Country Status (12)

Country Link
US (1) US6781582B1 (fr)
EP (1) EP1242978B1 (fr)
JP (1) JP2003518672A (fr)
AT (1) ATE246826T1 (fr)
AU (1) AU769960B2 (fr)
BR (1) BR9917598A (fr)
CA (1) CA2395809A1 (fr)
DE (1) DE69910266T2 (fr)
ES (1) ES2203236T3 (fr)
HK (1) HK1047649A1 (fr)
MX (1) MXPA02006452A (fr)
WO (1) WO2001048699A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100539949B1 (ko) * 2003-11-17 2005-12-28 삼성전자주식회사 3차원 유한요소격자 생성 방법 및 그 장치
US7454319B2 (en) * 2003-11-19 2008-11-18 Jun Wan System, method, and computer program product for determining wall thickness in graphic model
US20070165948A1 (en) * 2004-01-13 2007-07-19 Koninklijke Philips Electronic, N.V. Mesh models with internal discrete elements
JP4714444B2 (ja) * 2004-08-31 2011-06-29 国立大学法人北海道大学 四面体メッシュ生成方法およびプログラム
WO2006064478A1 (fr) * 2004-12-17 2006-06-22 Koninklijke Philips Electronics N.V. Triangulation de surface precise et de grande qualite a partir d'un maillage simplexe
ES2259530B1 (es) * 2004-12-29 2007-09-16 Seat, S.A. Procedimiento de posicionado de juntas de estanqueidad para aplicaciones de simulacion mediante calculo por elementos finitos.
US7876322B2 (en) 2005-11-29 2011-01-25 Siemens Corporation Method and apparatus for fast and efficient mesh simplification
EP1793348A3 (fr) * 2005-12-05 2008-01-23 Siemens Medical Solutions USA, Inc. Procédé et appareil pour la simplification de maille rapide et efficace
JP5594923B2 (ja) * 2005-12-08 2014-09-24 富士機械製造株式会社 基板面高さ測定方法及びその装置
US20070242067A1 (en) * 2006-04-18 2007-10-18 Buro Happold Limited SmartForm
JP4721282B2 (ja) * 2006-06-14 2011-07-13 富士重工業株式会社 要素分割法、要素分割演算装置及び損傷進展解析装置
TWI317893B (en) * 2006-10-25 2009-12-01 Coretech Sys Co Ltd Method for generating meshes and computer-readable article for executing the method
US20090284528A1 (en) * 2008-05-15 2009-11-19 Tyson Wayne Jensen Software processing apparatus and method for creating three-dimensional topologically complete surface boundary representations from arbitrary polygon models
CN103034745A (zh) * 2011-09-30 2013-04-10 鞍钢股份有限公司 一种模拟型钢切深孔轧制过程的网格生成方法
JP6050704B2 (ja) * 2013-03-12 2016-12-21 住友ゴム工業株式会社 シミュレーションモデルの作成方法
US10354018B2 (en) * 2014-06-20 2019-07-16 Autodesk, Inc. Generating tubes within three-dimensional models
CN109590972A (zh) * 2019-01-18 2019-04-09 绵竹港华燃气有限公司 一种用于pe管焊接施工的网格线绘制装置及其绘制方法
CN116306175B (zh) * 2023-05-17 2023-07-21 中国科学院、水利部成都山地灾害与环境研究所 一种流固耦合网格优化方法、系统及设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218619A (en) * 1978-09-15 1980-08-19 General Electric Company Multi-copy ion-valve radiography
JP3045280B2 (ja) 1997-07-24 2000-05-29 日本電気株式会社 シミュレーション用メッシュ生成方法
US6266062B1 (en) * 1997-10-08 2001-07-24 Maria-Cecilia Rivara Longest-edge refinement and derefinement system and method for automatic mesh generation
US6587104B1 (en) * 1999-09-30 2003-07-01 Microsoft Corporation Progressive hulls
US6392646B1 (en) * 1999-12-22 2002-05-21 General Electric Co. Iterative determination of the shortest path between two points on a polygonal surface

Also Published As

Publication number Publication date
US6781582B1 (en) 2004-08-24
WO2001048699A1 (fr) 2001-07-05
ATE246826T1 (de) 2003-08-15
ES2203236T3 (es) 2004-04-01
BR9917598A (pt) 2002-09-10
DE69910266T2 (de) 2004-06-09
CA2395809A1 (fr) 2001-07-05
JP2003518672A (ja) 2003-06-10
DE69910266D1 (de) 2003-09-11
EP1242978B1 (fr) 2003-08-06
EP1242978A1 (fr) 2002-09-25
AU769960B2 (en) 2004-02-12
AU3081200A (en) 2001-07-09
MXPA02006452A (es) 2002-11-29

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20061227