WO2001020415A3 - Verfahren und vorrichtung zur herstellung hohlwandiger, komplexer bauteile - Google Patents

Verfahren und vorrichtung zur herstellung hohlwandiger, komplexer bauteile Download PDF

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Publication number
WO2001020415A3
WO2001020415A3 PCT/DE2000/003159 DE0003159W WO0120415A3 WO 2001020415 A3 WO2001020415 A3 WO 2001020415A3 DE 0003159 W DE0003159 W DE 0003159W WO 0120415 A3 WO0120415 A3 WO 0120415A3
Authority
WO
WIPO (PCT)
Prior art keywords
walled
complex components
producing hollow
intersection
planes
Prior art date
Application number
PCT/DE2000/003159
Other languages
English (en)
French (fr)
Other versions
WO2001020415A2 (de
Inventor
Dietmar Glatz
Original Assignee
Coscom Comp Gmbh & Co Kg
Dietmar Glatz
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 Coscom Comp Gmbh & Co Kg, Dietmar Glatz filed Critical Coscom Comp Gmbh & Co Kg
Publication of WO2001020415A2 publication Critical patent/WO2001020415A2/de
Publication of WO2001020415A3 publication Critical patent/WO2001020415A3/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
    • G05B19/4097—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 using design data to control NC machines, e.g. CAD/CAM
    • G05B19/4099—Surface or curve machining, making 3D objects, e.g. desktop manufacturing
    • 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
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35134—3-D cad-cam
    • 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
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35138—Superpose part of 3-D model on a straight, curved wall
    • 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
    • G05B2219/40—Robotics, robotics mapping to robotics vision
    • G05B2219/40442—Voxel map, 3-D grid map
    • 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
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49007—Making, forming 3-D object, model, surface
    • 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
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49008—Making 3-D object with model in computer memory
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Milling Processes (AREA)

Abstract

Zur Herstellung hohlwandiger, komplexer Bauteile mit Hilfe eines 3D-Computermodells, wird das 3D-Computermodell auf Hinterschnitte geprüft, indem Schnittpunkte, die mit Hilfe von Voxelstrahlen, welche unter einem beliebigen Winkel durch das Bauteil geschickt werden, an den Flächengrenzen gefunden und zu Schnittebenen (3) zusammengefaßt werden, wird das 3D-Modell an diesen Schnittebenen in Scheiben (1a, 1b) zerteilt, womit an den Schnittebenen kein Hinterschnitt mehr vorhanden ist.
PCT/DE2000/003159 1999-09-11 2000-09-11 Verfahren und vorrichtung zur herstellung hohlwandiger, komplexer bauteile WO2001020415A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19943440.9 1999-09-11
DE19943440 1999-09-11

Publications (2)

Publication Number Publication Date
WO2001020415A2 WO2001020415A2 (de) 2001-03-22
WO2001020415A3 true WO2001020415A3 (de) 2001-10-04

Family

ID=7921576

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2000/003159 WO2001020415A2 (de) 1999-09-11 2000-09-11 Verfahren und vorrichtung zur herstellung hohlwandiger, komplexer bauteile

Country Status (1)

Country Link
WO (1) WO2001020415A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2436079A (en) * 2006-03-16 2007-09-19 Guy Satchwell Method of manufacturing three-dimensional signage

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5351196A (en) * 1991-03-15 1994-09-27 Spacial Technology, Inc. Method and apparatus for solids based machining
DE4340646A1 (de) * 1993-11-30 1995-06-01 Mec Gmbh Verfahren und Vorrichtung zur Erzeugung eines als Prototyp dienenden Werkstückes
DE19625425A1 (de) * 1994-12-21 1998-01-02 Kendrick Eugene Richardson Verfahren und Vorrichtung zum Herstellen von Teilen durch schichtweise subtraktive Werkzeugmaschinentechniken
US5872714A (en) * 1993-11-26 1999-02-16 Ford Global Technologies, Inc. Rapidly making a contoured part
WO2000031599A1 (fr) * 1998-11-19 2000-06-02 C.I.R.T.E.S (Centre D'ingenierie De Recherche Et De Transfert De L'esstin A Saint-Die) Procede de realisation de pieces mecaniques par decomposition en strates avec retournement
WO2000031600A1 (fr) * 1998-11-19 2000-06-02 C.I.R.T.E.S. (Centre D'ingenierie De Recherche Et De Transfert De L'esstin A Saint-Die) Procede de realisation de pieces mecaniques par decomposition en strates
WO2000062137A1 (en) * 1999-04-08 2000-10-19 Figment Design Pty. Ltd. Constructional system
EP1067479A1 (de) * 1999-07-01 2001-01-10 Tecoplan AG Verfahren und System zur Erstellung eines aus mehreren Bauteilen bestehenden Produkts

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5351196A (en) * 1991-03-15 1994-09-27 Spacial Technology, Inc. Method and apparatus for solids based machining
US5872714A (en) * 1993-11-26 1999-02-16 Ford Global Technologies, Inc. Rapidly making a contoured part
DE4340646A1 (de) * 1993-11-30 1995-06-01 Mec Gmbh Verfahren und Vorrichtung zur Erzeugung eines als Prototyp dienenden Werkstückes
DE19625425A1 (de) * 1994-12-21 1998-01-02 Kendrick Eugene Richardson Verfahren und Vorrichtung zum Herstellen von Teilen durch schichtweise subtraktive Werkzeugmaschinentechniken
WO2000031599A1 (fr) * 1998-11-19 2000-06-02 C.I.R.T.E.S (Centre D'ingenierie De Recherche Et De Transfert De L'esstin A Saint-Die) Procede de realisation de pieces mecaniques par decomposition en strates avec retournement
WO2000031600A1 (fr) * 1998-11-19 2000-06-02 C.I.R.T.E.S. (Centre D'ingenierie De Recherche Et De Transfert De L'esstin A Saint-Die) Procede de realisation de pieces mecaniques par decomposition en strates
WO2000062137A1 (en) * 1999-04-08 2000-10-19 Figment Design Pty. Ltd. Constructional system
EP1067479A1 (de) * 1999-07-01 2001-01-10 Tecoplan AG Verfahren und System zur Erstellung eines aus mehreren Bauteilen bestehenden Produkts

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
XUE Y ET AL: "A review of rapid prototyping technologies and systems", COMPUTER AIDED DESIGN,GB,ELSEVIER PUBLISHERS BV., BARKING, VOL. 28, NR. 4, PAGE(S) 307-318, ISSN: 0010-4485, XP004022719 *

Also Published As

Publication number Publication date
WO2001020415A2 (de) 2001-03-22

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