CN102971734B - 具有构造几何的数据处理系统 - Google Patents

具有构造几何的数据处理系统 Download PDF

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Publication number
CN102971734B
CN102971734B CN201180033292.3A CN201180033292A CN102971734B CN 102971734 B CN102971734 B CN 102971734B CN 201180033292 A CN201180033292 A CN 201180033292A CN 102971734 B CN102971734 B CN 102971734B
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China
Prior art keywords
construction
topology
processing system
digital processing
definition
Prior art date
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Active
Application number
CN201180033292.3A
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English (en)
Chinese (zh)
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CN102971734A (zh
Inventor
彼得·菲利普·朗斯代尔·南森
霍华德·查尔斯·邓肯·马特森
理查德·查尔斯·柯林斯
道格拉斯·约瑟夫·金
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Siemens Industry Software Ltd Israel
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Siemens Product Lifecycle Management Software Inc
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Publication of CN102971734A publication Critical patent/CN102971734A/zh
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • 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
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating three-dimensional [3D] models or images for computer graphics
    • G06T19/20—Editing of three-dimensional [3D] images, e.g. changing shapes or colours, aligning objects or positioning parts
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/04—Constraint-based CAD
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/20—Indexing scheme for editing of 3D models
    • G06T2219/2004—Aligning objects, relative positioning of parts
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/20—Indexing scheme for editing of 3D models
    • G06T2219/2016—Rotation, translation, scaling

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Evolutionary Computation (AREA)
  • Architecture (AREA)
  • Computer Graphics (AREA)
  • Software Systems (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Processing Or Creating Images (AREA)
  • Numerical Control (AREA)
CN201180033292.3A 2010-07-07 2011-07-06 具有构造几何的数据处理系统 Active CN102971734B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/831,584 US8723863B2 (en) 2010-07-07 2010-07-07 Data processing system with construction geometry
US12/831,584 2010-07-07
PCT/US2011/043050 WO2012006336A2 (en) 2010-07-07 2011-07-06 Data processing system with construction geometry

Publications (2)

Publication Number Publication Date
CN102971734A CN102971734A (zh) 2013-03-13
CN102971734B true CN102971734B (zh) 2016-09-21

Family

ID=44628606

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180033292.3A Active CN102971734B (zh) 2010-07-07 2011-07-06 具有构造几何的数据处理系统

Country Status (5)

Country Link
US (1) US8723863B2 (https=)
EP (1) EP2591428A2 (https=)
JP (1) JP5836371B2 (https=)
CN (1) CN102971734B (https=)
WO (1) WO2012006336A2 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8612184B2 (en) * 2010-09-29 2013-12-17 Siemens Product Lifecycle Management Software Inc. Variational modeling with removal features
US8983802B2 (en) 2011-04-21 2015-03-17 Siemens Product Lifecycle Management Software Inc. Notch re-blend in an object model
US8935130B2 (en) 2011-08-31 2015-01-13 Siemens Product Lifecycle Management Software Inc. Notch blends in BRep models
US10102331B2 (en) * 2012-05-04 2018-10-16 Siemens Product Lifecycle Management Software Inc. Determining boolean region participants for a notional context given arbitrary bodies
US10360312B2 (en) * 2015-05-04 2019-07-23 Siemens Product Lifecycle Management Software Inc. System and method for identifying clones
WO2021040705A1 (en) * 2019-08-28 2021-03-04 Siemens Aktiengesellschaft Systems and method for processing topology optimized geometries

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7196702B1 (en) * 1998-07-23 2007-03-27 Freedesign, Inc. Geometric design and modeling system using control geometry
US6898560B1 (en) * 1999-06-02 2005-05-24 Solidworks Corporation Maintaining a computer-generated design model
JP3829972B2 (ja) * 2000-03-06 2006-10-04 サイテック株式会社 ３次元ｃａｄシステム
US7768526B2 (en) * 2000-11-15 2010-08-03 Autodesk, Inc. Graphical object generation and regeneration
US7408560B2 (en) * 2003-03-05 2008-08-05 Siemens Product Lifecycle Management Software Inc. System and method for dynamic propagation and display of graphical edits
US8225221B2 (en) * 2004-04-12 2012-07-17 Microsoft Corporation Method and apparatus for constructing representations of objects and entities
JP3829862B1 (ja) * 2005-04-04 2006-10-04 トヨタ自動車株式会社 ３次元モデル変形システム及びプログラム
US7724252B2 (en) * 2006-08-14 2010-05-25 Gaetano Mazzanti Method for the editing of three-dimensional graphic models
US8305376B2 (en) * 2007-04-12 2012-11-06 Dassault Systemes Solidworks Corporation Locally updating a three-dimensional model
US20100238167A1 (en) * 2008-04-14 2010-09-23 Ricky Lynn Black System and method for converting dimensions

Also Published As

Publication number Publication date
EP2591428A2 (en) 2013-05-15
US20120007864A1 (en) 2012-01-12
WO2012006336A2 (en) 2012-01-12
JP2013534016A (ja) 2013-08-29
US8723863B2 (en) 2014-05-13
CN102971734A (zh) 2013-03-13
JP5836371B2 (ja) 2015-12-24
WO2012006336A3 (en) 2012-03-08

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CP01 Change in the name or title of a patent holder

Address after: texas

Patentee after: SIEMENS INDUSTRY SOFTWARE Ltd.

Address before: texas

Patentee before: SIEMENS PRODUCT LIFECYCLE MANAGEMENT SOFTWARE Inc.

CP01 Change in the name or title of a patent holder