DE69430572T2 - System und verfahren zur parametrischen geometrischen modellierung - Google Patents

System und verfahren zur parametrischen geometrischen modellierung

Info

Publication number
DE69430572T2
DE69430572T2 DE69430572T DE69430572T DE69430572T2 DE 69430572 T2 DE69430572 T2 DE 69430572T2 DE 69430572 T DE69430572 T DE 69430572T DE 69430572 T DE69430572 T DE 69430572T DE 69430572 T2 DE69430572 T2 DE 69430572T2
Authority
DE
Germany
Prior art keywords
geometric modeling
parametric geometric
parametric
modeling
geometric
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.)
Expired - Lifetime
Application number
DE69430572T
Other languages
English (en)
Other versions
DE69430572D1 (de
Inventor
Penny Brewer
Jon Stevenson
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.)
Siemens Industry Software Inc
Original Assignee
Electronic Data Systems LLC
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 Electronic Data Systems LLC filed Critical Electronic Data Systems LLC
Application granted granted Critical
Publication of DE69430572D1 publication Critical patent/DE69430572D1/de
Publication of DE69430572T2 publication Critical patent/DE69430572T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/11—Complex mathematical operations for solving equations, e.g. nonlinear equations, general mathematical optimization problems
    • G06F17/13—Differential equations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/17—Mechanical parametric or variational design

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Algebra (AREA)
  • Operations Research (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Complex Calculations (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Feedback Control In General (AREA)
DE69430572T 1993-06-21 1994-06-20 System und verfahren zur parametrischen geometrischen modellierung Expired - Lifetime DE69430572T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/081,741 US5479593A (en) 1993-06-21 1993-06-21 System and method for improved solving of equations employed during parametric geometric modeling
PCT/US1994/007044 WO1995000916A1 (en) 1993-06-21 1994-06-20 System and method for improved parametric geometric modeling

Publications (2)

Publication Number Publication Date
DE69430572D1 DE69430572D1 (de) 2002-06-13
DE69430572T2 true DE69430572T2 (de) 2002-12-19

Family

ID=22166095

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69430572T Expired - Lifetime DE69430572T2 (de) 1993-06-21 1994-06-20 System und verfahren zur parametrischen geometrischen modellierung

Country Status (9)

Country Link
US (1) US5479593A (de)
EP (1) EP0705464B1 (de)
JP (1) JP3516145B2 (de)
AU (1) AU678264B2 (de)
BR (1) BR9406957A (de)
CA (1) CA2165655C (de)
DE (1) DE69430572T2 (de)
RU (1) RU2127449C1 (de)
WO (1) WO1995000916A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5799295A (en) * 1993-12-29 1998-08-25 Kabushiki Kaisha Toshiba Constraint-based spreadsheet system capable of displaying a process of execution of programs
US6084587A (en) * 1996-08-02 2000-07-04 Sensable Technologies, Inc. Method and apparatus for generating and interfacing with a haptic virtual reality environment
DE19752890B4 (de) * 1996-11-28 2004-09-30 TBO Treuhandbüro Dr. Ottiker & Partner AG Verfahren zur rechnergestützten Generierung einer Maschine mit geometrisch bestimmten, sphärischen Bauteilpaaren, und Verwendung des Verfahrens
JP4252214B2 (ja) 1998-07-03 2009-04-08 テーベーオー・トロイハントビュロー・ドクトル・オッティカー・ウント・パルトナー・アクチェンゲゼルシャフト 幾何学的に定まった球状部品を有する機械を電算機支援で形成する方法
US6421048B1 (en) 1998-07-17 2002-07-16 Sensable Technologies, Inc. Systems and methods for interacting with virtual objects in a haptic virtual reality environment
US6552722B1 (en) * 1998-07-17 2003-04-22 Sensable Technologies, Inc. Systems and methods for sculpting virtual objects in a haptic virtual reality environment
US6879943B1 (en) * 1998-10-27 2005-04-12 Canon Kabushiki Kaisha Document processing apparatus and method
US6856842B2 (en) 2002-02-05 2005-02-15 General Electric Company Method and system for creating a tooling master model for manufacturing parts
US7219043B2 (en) * 2002-02-05 2007-05-15 General Electric Company Method and system for reverse and re-engineering parts
US20050010371A1 (en) * 2003-07-09 2005-01-13 Merriam-Leith Christopher Scott Workflow-based research system with genetic pedigree display and organism tracking
US7990374B2 (en) * 2004-06-29 2011-08-02 Sensable Technologies, Inc. Apparatus and methods for haptic rendering using data in a graphics pipeline
US8134575B2 (en) 2004-09-30 2012-03-13 Microsoft Corporation Maintaining graphical presentations based on user customizations
US7348982B2 (en) 2004-09-30 2008-03-25 Microsoft Corporation Method, system, and computer-readable medium for creating and laying out a graphic within an application program
US8510657B2 (en) 2004-09-30 2013-08-13 Microsoft Corporation Editing the text of an arbitrary graphic via a hierarchical list
US7552032B2 (en) * 2005-09-30 2009-06-23 National University Of Singapore Method and system for automated design
US8438486B2 (en) 2006-02-09 2013-05-07 Microsoft Corporation Automatically converting text to business graphics
US8225269B2 (en) * 2009-10-30 2012-07-17 Synopsys, Inc. Technique for generating an analysis equation
US8799325B2 (en) 2010-03-12 2014-08-05 Microsoft Corporation Reordering nodes in a hierarchical structure
WO2012162105A1 (en) * 2011-05-20 2012-11-29 Google Inc. Quantification of structure fitness enabling evaluation and comparison of structure designs
US20120296611A1 (en) * 2011-05-20 2012-11-22 Google Inc. System and Methods for Structure Design, Analysis, and Implementation
US9396292B2 (en) * 2013-04-30 2016-07-19 Siemens Product Lifecycle Management Software Inc. Curves in a variational system
JP6680564B2 (ja) * 2016-02-29 2020-04-15 株式会社Ihi 素材形状シミュレーション装置、素材形状シミュレーション方法及び三次元織繊維部品製造方法

Also Published As

Publication number Publication date
EP0705464A1 (de) 1996-04-10
JPH09501250A (ja) 1997-02-04
DE69430572D1 (de) 2002-06-13
EP0705464B1 (de) 2002-05-08
AU7115194A (en) 1995-01-17
CA2165655A1 (en) 1995-01-05
CA2165655C (en) 2001-01-02
WO1995000916A1 (en) 1995-01-05
BR9406957A (pt) 1996-08-20
AU678264B2 (en) 1997-05-22
RU2127449C1 (ru) 1999-03-10
US5479593A (en) 1995-12-26
JP3516145B2 (ja) 2004-04-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: UGS PLM SOLUTIONS INC.(N.D.GES.D.STAATES DELAWARE)

8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS PRODUCT LIFECYCLE MANAGEMENT SOFTWARE , US