JP2009528604A5 - - Google Patents

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Publication number
JP2009528604A5
JP2009528604A5 JP2008556708A JP2008556708A JP2009528604A5 JP 2009528604 A5 JP2009528604 A5 JP 2009528604A5 JP 2008556708 A JP2008556708 A JP 2008556708A JP 2008556708 A JP2008556708 A JP 2008556708A JP 2009528604 A5 JP2009528604 A5 JP 2009528604A5
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JP
Japan
Prior art keywords
model
computer
vertices
edges
mapping
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JP2008556708A
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English (en)
Japanese (ja)
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JP4969590B2 (ja
JP2009528604A (ja
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Priority claimed from PCT/EP2007/001694 external-priority patent/WO2007098929A1/en
Publication of JP2009528604A publication Critical patent/JP2009528604A/ja
Publication of JP2009528604A5 publication Critical patent/JP2009528604A5/ja
Application granted granted Critical
Publication of JP4969590B2 publication Critical patent/JP4969590B2/ja
Expired - Fee Related legal-status Critical Current
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JP2008556708A 2006-02-28 2007-02-28 第一のコンピュータ援用３ｄモデルを第二のコンピュータ援用３ｄモデルと比較するための方法 Expired - Fee Related JP4969590B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US77693906P 2006-02-28 2006-02-28
US60/776,939 2006-02-28
PCT/EP2007/001694 WO2007098929A1 (en) 2006-02-28 2007-02-28 A method for comparing a first computer-aided 3d model with a second computer-aided 3d model

Publications (3)

Publication Number Publication Date
JP2009528604A JP2009528604A (ja) 2009-08-06
JP2009528604A5 true JP2009528604A5 (enExample) 2012-03-29
JP4969590B2 JP4969590B2 (ja) 2012-07-04

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ID=38068538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008556708A Expired - Fee Related JP4969590B2 (ja) 2006-02-28 2007-02-28 第一のコンピュータ援用３ｄモデルを第二のコンピュータ援用３ｄモデルと比較するための方法

Country Status (5)

Country Link
US (1) US8422763B2 (enExample)
EP (1) EP1989685B1 (enExample)
JP (1) JP4969590B2 (enExample)
DE (1) DE602007001275D1 (enExample)
WO (1) WO2007098929A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2413305C2 (ru) * 2009-02-11 2011-02-27 Открытое акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решетнева" Способ автоматического построения трехмерных геометрических моделей электрорадиоизделий в системе геометрического моделирования
US8384717B2 (en) * 2010-02-16 2013-02-26 Siemens Product Lifecycle Management Software Inc. Method and system for B-rep face and edge connectivity compression
US8825715B1 (en) * 2010-10-29 2014-09-02 Google Inc. Distributed state/mask sets
CN106062827B (zh) 2013-12-15 2020-09-01 7893159加拿大有限公司 3d模型比较方法和系统
US11886493B2 (en) 2013-12-15 2024-01-30 7893159 Canada Inc. Method and system for displaying 3D models
US11010593B2 (en) 2013-12-15 2021-05-18 7893159 Canada Inc. Method and system for comparing 3D models
US9721356B2 (en) 2015-08-18 2017-08-01 Honeywell International Inc. Methods and systems for programatically identifying shapes in graphical artifacts
US9971956B2 (en) 2016-03-21 2018-05-15 International Business Machines Corporation Detection and presentation of differences between 3D models
EP3623968A1 (en) * 2018-09-17 2020-03-18 Bricsys NV Automated block generation in cad
US11288411B2 (en) * 2019-01-04 2022-03-29 Ptc Inc. B-rep matching for maintaining associativity across CAD interoperation
US11887253B2 (en) 2019-07-24 2024-01-30 Electronic Arts Inc. Terrain generation and population system
CN111125830B (zh) * 2019-12-11 2021-08-20 中国航空综合技术研究所 基于模型定义的长周期数据存储检验方法
US11335058B2 (en) 2020-10-13 2022-05-17 Electronic Arts Inc. Spatial partitioning for graphics rendering
CN116805306A (zh) * 2023-06-28 2023-09-26 网易（杭州）网络有限公司 模型拓扑检测方法、装置、电子设备及存储介质
CN119312543B (zh) * 2024-09-26 2025-11-25 深圳泊松软件技术有限公司 基于brep的cad模型对比方法、设备和存储介质

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3513562B2 (ja) * 2000-04-20 2004-03-31 インターナショナル・ビジネス・マシーンズ・コーポレーション 形状解析システム、３次元形状モデルの差分検出システム、類似形状検索システム、形状解析方法及び記憶媒体
AU2001285366A1 (en) 2000-09-06 2002-03-22 Proficiency Ltd. Face correlation between computer aided design models
AU2002218004A1 (en) * 2000-10-30 2002-05-15 Translation Technologies, Inc. Computational geometry system, interrupt interface, geometric model comparator, and method
US6839607B2 (en) * 2003-01-09 2005-01-04 The Boeing Company System for rapid manufacturing of replacement aerospace parts
JP4516957B2 (ja) * 2003-01-25 2010-08-04 パーデュー リサーチ ファンデーション ３次元オブジェクトについて検索を行なうための方法、システムおよびデータ構造
US7548650B2 (en) * 2004-06-30 2009-06-16 Iowa State University Research Foundation, Inc. Geometric search engine

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