CN102934116B - 标识由于奇异性约束方案而欠定义的几何图形的系统和方法 - Google Patents

标识由于奇异性约束方案而欠定义的几何图形的系统和方法 Download PDF

Info

Publication number
CN102934116B
CN102934116B CN201180028673.2A CN201180028673A CN102934116B CN 102934116 B CN102934116 B CN 102934116B CN 201180028673 A CN201180028673 A CN 201180028673A CN 102934116 B CN102934116 B CN 102934116B
Authority
CN
China
Prior art keywords
geometric
uds
singularity
geometry
definition
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
CN201180028673.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN102934116A (zh
Inventor
史蒂文·J·布鲁克斯
彼得·A·奈特
伊恩·J·莫里森
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 Ltd Israel
Original Assignee
Siemens Product Lifecycle Management Software Inc
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 Siemens Product Lifecycle Management Software Inc filed Critical Siemens Product Lifecycle Management Software Inc
Publication of CN102934116A publication Critical patent/CN102934116A/zh
Application granted granted Critical
Publication of CN102934116B publication Critical patent/CN102934116B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/04—Constraint-based CAD

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Architecture (AREA)
  • Software Systems (AREA)
CN201180028673.2A 2010-05-05 2011-05-03 标识由于奇异性约束方案而欠定义的几何图形的系统和方法 Active CN102934116B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US33145510P 2010-05-05 2010-05-05
US61/331,455 2010-05-05
US13/097,450 US9400853B2 (en) 2010-05-05 2011-04-29 System and method for identifying under-defined geometries due to singular constraint schemes
US13/097,450 2011-04-29
PCT/US2011/034972 WO2011140070A1 (en) 2010-05-05 2011-05-03 System and method for identifying under-defined geometries due to singular constraint schemes

Publications (2)

Publication Number Publication Date
CN102934116A CN102934116A (zh) 2013-02-13
CN102934116B true CN102934116B (zh) 2015-12-02

Family

ID=44902507

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180028673.2A Active CN102934116B (zh) 2010-05-05 2011-05-03 标识由于奇异性约束方案而欠定义的几何图形的系统和方法

Country Status (5)

Country Link
US (1) US9400853B2 (enExample)
EP (1) EP2567336A1 (enExample)
JP (1) JP5837055B2 (enExample)
CN (1) CN102934116B (enExample)
WO (1) WO2011140070A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10176291B2 (en) * 2012-07-06 2019-01-08 Siemens Product Lifecycle Management Software Inc. Ordering optional constraints in a variational system
US20140355888A1 (en) * 2013-05-31 2014-12-04 Siemens Product Lifecycle Management Software Inc. Automatic detection of regular patterns of features
US20150160838A1 (en) * 2013-12-06 2015-06-11 Takeshi SHIRABE Method and apparatus for automatic graphic editing with map-dependent constraints
US20150278400A1 (en) * 2014-03-28 2015-10-01 Siemens Product Lifecycle Management Software Inc. Hybrid variational solving in cad models
RU2762145C1 (ru) * 2018-01-29 2021-12-16 Сименс Индастри Софтвэар Лимитед Способ управления моделью системы cad для моделирования изделия, подлежащего изготовлению
CN111597769B (zh) * 2020-05-15 2023-08-25 全芯智造技术有限公司 用于生成电路版图图案的方法、设备和存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991012941A1 (en) * 1990-02-23 1991-09-05 Fmg Timberjack Ab Blade protector for clearing machine
WO1994012941A1 (en) * 1992-12-02 1994-06-09 Schlumberger Technology Corporation Construction geometry using dof analysis
US20080316204A1 (en) * 2007-06-25 2008-12-25 Arnaud Deslandes System and method of computer-aided design of a 3d object modeled by geometries

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3643504B2 (ja) 1998-08-25 2005-04-27 株式会社東芝 アセンブリモデル作成方法およびアセンブリモデル作成処理プログラムを記録した記録媒体
US6963824B1 (en) * 1999-02-19 2005-11-08 Davidson Joseph K Method and apparatus for geometric variations to integrate parametric computer aided design with tolerance analyses and optimization
US7283136B2 (en) * 2001-03-23 2007-10-16 Dassault Systemes Cell descriptor
JP2007156536A (ja) 2005-11-30 2007-06-21 Fujitsu Ltd Ｃａｄ装置、ｃａｄ装置の部品の組立定義設定方法及びその組立定義設定プログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991012941A1 (en) * 1990-02-23 1991-09-05 Fmg Timberjack Ab Blade protector for clearing machine
WO1994012941A1 (en) * 1992-12-02 1994-06-09 Schlumberger Technology Corporation Construction geometry using dof analysis
US20080316204A1 (en) * 2007-06-25 2008-12-25 Arnaud Deslandes System and method of computer-aided design of a 3d object modeled by geometries

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Framework for integrated mechanical design automation;Jack C.H.Chung et al.;《Computer-Aided Design》;20000501;第32卷(第5-6期);第355-365页 *

Also Published As

Publication number Publication date
US9400853B2 (en) 2016-07-26
JP5837055B2 (ja) 2015-12-24
WO2011140070A1 (en) 2011-11-10
US20110276315A1 (en) 2011-11-10
EP2567336A1 (en) 2013-03-13
CN102934116A (zh) 2013-02-13
JP2013531831A (ja) 2013-08-08

Similar Documents

Publication Publication Date Title
JP6218824B2 (ja) データ処理システム（１００）、当該データ処理システム（１００）によって実施される、製品データマネジメントを行うための方法、及び、コンピュータ読出し可能媒体
CN102934116B (zh) 标识由于奇异性约束方案而欠定义的几何图形的系统和方法
US8706568B2 (en) System and method for visualization and comparison of physical assets using engineering design data
JP5774015B2 (ja) 編集可能な３次元モデルを作成するためのシステム及び方法
CN104395906B (zh) 三维模型中的所发现的几何关系的对称
US11788826B2 (en) Methods and systems for an in-line automated inspection of a mechanical part
JP6129156B2 (ja) Ｃａｄデータ処理システムの作動方法およびｃａｄシステム
CN105247520A (zh) 用于提供用于绘制视图的草图尺寸的系统和方法
KR101095267B1 (ko) 그래픽 모델에서 벽 두께를 결정하는 시스템, 방법 및 컴퓨터 프로그램을 실체적으로 구현한 컴퓨터 판독가능 기록 매체
CN102859526B (zh) 计算机辅助设计系统中约束曲线的系统和方法
CN106415551B (zh) 对于定位任务的智能约束选择
JP2019046243A (ja) 設計支援装置、および、設計支援方法
CN106416145B (zh) 用于海量约束网络的创建和编辑的方法
CN106415554A (zh) 在具有相交跳动部的多个相邻腹板面上的航空摇动
CN104395905B (zh) 三维模型中的几何关系的表示和发现
US9690878B2 (en) Geometric modeling with mutually dependent blends
JP2017510001A (ja) Ｃａｄモデルにおけるインテリジェント型オフセット認識
CN114186294A (zh) 特征的规则模式的自动检测

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
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.