WO2002039380A3 - Verfahren und system zur rekonstruktion einer fläche - Google Patents

Verfahren und system zur rekonstruktion einer fläche Download PDF

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Publication number
WO2002039380A3
WO2002039380A3 PCT/DE2001/004149 DE0104149W WO0239380A3 WO 2002039380 A3 WO2002039380 A3 WO 2002039380A3 DE 0104149 W DE0104149 W DE 0104149W WO 0239380 A3 WO0239380 A3 WO 0239380A3
Authority
WO
WIPO (PCT)
Prior art keywords
data points
reconstructing
rapid
processed
inventive method
Prior art date
Application number
PCT/DE2001/004149
Other languages
English (en)
French (fr)
Other versions
WO2002039380A2 (de
Inventor
Wolfgang Papiernik
Christof Sinn
Leif Kobbelt
Original Assignee
Siemens Ag
Wolfgang Papiernik
Christof Sinn
Leif Kobbelt
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
Priority claimed from DE10135992A external-priority patent/DE10135992A1/de
Application filed by Siemens Ag, Wolfgang Papiernik, Christof Sinn, Leif Kobbelt filed Critical Siemens Ag
Priority to DE50109239T priority Critical patent/DE50109239D1/de
Priority to US10/416,746 priority patent/US7062353B2/en
Priority to CNB018219861A priority patent/CN1318929C/zh
Priority to EP01993905A priority patent/EP1334468B1/de
Publication of WO2002039380A2 publication Critical patent/WO2002039380A2/de
Publication of WO2002039380A3 publication Critical patent/WO2002039380A3/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/406—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by monitoring or safety
    • G05B19/4069—Simulating machining process on screen
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/32—Operator till task planning
    • G05B2219/32352—Modular modeling, decompose large system in smaller systems to simulate
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/32—Operator till task planning
    • G05B2219/32354—Divide, analyse process into subprocesses, until elementary unit operations
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45058—Grinding, polishing robot
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

Für eine besonders einfache und schnelle sowie mehrdimensio-nale Flächenrückführung werden erfindungsgemäss bei einem Verfahren zur Rekonstruktion einer Fläche einer mit in einer chronologischen Reihenfolge vorliegenden 3D-Datenpunkten beschriebenen Struktur 3D-Datenpunkte anhand einer Linearin-terpolation derart bearbeitet, dass chronologisch direkt benachbarte 3D-Datenpunkte unverändert bleiben.
PCT/DE2001/004149 2000-11-13 2001-11-05 Verfahren und system zur rekonstruktion einer fläche WO2002039380A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE50109239T DE50109239D1 (de) 2000-11-13 2001-11-05 Verfahren und system zur rekonstruktion einer fläche
US10/416,746 US7062353B2 (en) 2000-11-13 2001-11-05 Method and system for reconstructing a surface
CNB018219861A CN1318929C (zh) 2000-11-13 2001-11-05 重构表面的方法和系统
EP01993905A EP1334468B1 (de) 2000-11-13 2001-11-05 Verfahren und system zur rekonstruktion einer fläche

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10056143 2000-11-13
DE10056143.8 2000-11-13
DE10135992.6 2001-07-24
DE10135992A DE10135992A1 (de) 2000-11-13 2001-07-24 Verfahren und System zur Rekonstruktion einer Fläche

Publications (2)

Publication Number Publication Date
WO2002039380A2 WO2002039380A2 (de) 2002-05-16
WO2002039380A3 true WO2002039380A3 (de) 2003-06-12

Family

ID=26007643

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2001/004149 WO2002039380A2 (de) 2000-11-13 2001-11-05 Verfahren und system zur rekonstruktion einer fläche

Country Status (5)

Country Link
US (1) US7062353B2 (de)
EP (1) EP1334468B1 (de)
CN (1) CN1318929C (de)
DE (1) DE50109239D1 (de)
WO (1) WO2002039380A2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10157964B4 (de) * 2001-11-26 2011-06-22 Siemens AG, 80333 Verfahren zur Optimierung einer Oberflächengüte eines zu fertigenden Werkstücks anhand von CNC-Programmdaten
WO2004063666A1 (en) * 2003-01-14 2004-07-29 Koninklijke Philips Electronics N.V. Reconstruction of a surface topography
US7856125B2 (en) * 2006-01-31 2010-12-21 University Of Southern California 3D face reconstruction from 2D images
US7683914B1 (en) * 2007-02-12 2010-03-23 Bentley System, Inc. Triangulation based raster image interpolation
US20090153552A1 (en) * 2007-11-20 2009-06-18 Big Stage Entertainment, Inc. Systems and methods for generating individualized 3d head models
US9245382B2 (en) * 2008-10-04 2016-01-26 Microsoft Technology Licensing, Llc User-guided surface reconstruction
TWI385544B (zh) * 2009-09-01 2013-02-11 Univ Nat Pingtung Sci & Tech 基於密度式之資料分群方法
TWI391837B (zh) * 2009-09-23 2013-04-01 Univ Nat Pingtung Sci & Tech 基於密度式之資料分群方法
CN102662915B (zh) * 2012-03-01 2015-08-05 成都鹏业软件股份有限公司 用于建筑算量领域的三维布尔计算方法
CN102750553B (zh) * 2012-06-28 2015-06-17 北京中科广视科技有限公司 一种墙体平面轮廓的识别方法
CN102867332B (zh) * 2012-08-29 2016-03-09 电子科技大学 基于复杂边界约束的多级细分网格曲面拟合方法
CN104732192B (zh) * 2013-12-23 2018-02-23 中国移动通信集团设计院有限公司 一种建筑图纸墙体识别方法和装置
MX2016009531A (es) * 2014-01-23 2017-05-10 Performance Sk8 Holding Inc Sistema y metodo para fabricar un cuerpo de tabla.
CN106097446A (zh) * 2016-06-07 2016-11-09 中国石油集团川庆钻探工程有限公司地球物理勘探公司 一种基于大规模地震数据的三维地质曲面重建方法
CN107966954B (zh) * 2017-11-24 2020-04-17 江俊逢 一种计算机数字控制方法与系统
CN114355841B (zh) * 2022-01-07 2024-01-16 宁波大学 一种复杂曲面分区域测点规划方法

Citations (4)

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Publication number Priority date Publication date Assignee Title
EP0153556A2 (de) * 1984-01-13 1985-09-04 Dr. Johannes Heidenhain GmbH Verfahren zum grafischen Darstellen eines Gebildes
US5886702A (en) * 1996-10-16 1999-03-23 Real-Time Geometry Corporation System and method for computer modeling of 3D objects or surfaces by mesh constructions having optimal quality characteristics and dynamic resolution capabilities
US6016153A (en) * 1996-07-30 2000-01-18 International Business Machines Corporation Method to convert non-manifold polyhedral surfaces into manifold surfaces
WO2000045237A2 (en) * 1999-01-27 2000-08-03 Enbaya Ltd. Progressive compression of triangular meshes

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WO1994008751A1 (en) * 1992-10-09 1994-04-28 Omron Corporation Machining information determining system and method, and machining process information determining system and method
US5710709A (en) * 1993-08-19 1998-01-20 Iowa State University Research Foundation, Inc. NC milling simulation and dimensional verification via dexel representation
EP1352299A2 (de) * 2000-11-06 2003-10-15 Siemens Aktiengesellschaft Verfahren und system zur näherungsweisen wiedergabe der oberfläche eines werkstücks

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0153556A2 (de) * 1984-01-13 1985-09-04 Dr. Johannes Heidenhain GmbH Verfahren zum grafischen Darstellen eines Gebildes
US6016153A (en) * 1996-07-30 2000-01-18 International Business Machines Corporation Method to convert non-manifold polyhedral surfaces into manifold surfaces
US5886702A (en) * 1996-10-16 1999-03-23 Real-Time Geometry Corporation System and method for computer modeling of 3D objects or surfaces by mesh constructions having optimal quality characteristics and dynamic resolution capabilities
WO2000045237A2 (en) * 1999-01-27 2000-08-03 Enbaya Ltd. Progressive compression of triangular meshes

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CAMPAGNA S ET AL: "DREIECKSBEZIEHUNGEN, EFFIZIENTE 3D-DARSTELLUNG DURCH HIERARCHISCHE POLYGONMODELLE", CT MAGAZIN FUER COMPUTER TECHNIK, VERLAG HEINZ HEISE GMBH., HANNOVER, DE, NR. 16, PAGE(S) 174-179, ISSN: 0724-8679, XP000767808 *
KOBBELT L ET AL: "A GENERAL FRAMEWORK FOR MESH DECIMATION", PROCEEDINGS GRAPHICS INTERFACE '98. VANCOUVER, BC, JUNE 18 - 20, 1998, GRAPHICS INTERFACE, TORONTO: CIPS, CA, VOL. CONF. 24, PAGE(S) 43-50, ISBN: 0-9695338-7-X, XP001064700 *
KOBBELT L ET AL: "MULTIRESOLUTION HIERARCHIES ON UNSTRUCTURED TRIANGLE MESHES", COMPUTATIONAL GEOMETRY. THEORY AND APPLICATIONS, ELSEVIER SCIENCE, AMSTERDAM, NL, VOL. 14, NR. 1-3, PAGE(S) 5-24, XP001033663 *

Also Published As

Publication number Publication date
DE50109239D1 (de) 2006-05-11
US7062353B2 (en) 2006-06-13
US20040070585A1 (en) 2004-04-15
CN1533521A (zh) 2004-09-29
EP1334468A2 (de) 2003-08-13
WO2002039380A2 (de) 2002-05-16
CN1318929C (zh) 2007-05-30
EP1334468B1 (de) 2006-03-15

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