WO2004077185A3 - Method and system for producing an article - Google Patents

Method and system for producing an article Download PDF

Info

Publication number
WO2004077185A3
WO2004077185A3 PCT/DK2004/000105 DK2004000105W WO2004077185A3 WO 2004077185 A3 WO2004077185 A3 WO 2004077185A3 DK 2004000105 W DK2004000105 W DK 2004000105W WO 2004077185 A3 WO2004077185 A3 WO 2004077185A3
Authority
WO
WIPO (PCT)
Prior art keywords
article
data
producing
model
simulated
Prior art date
Application number
PCT/DK2004/000105
Other languages
French (fr)
Other versions
WO2004077185A2 (en
Inventor
Bo Thoning Kristiansen
Ulrik Solberg Lund
Original Assignee
Lego As
Interlego Ag
Bo Thoning Kristiansen
Krogh Kasper Fedde
Ulrik Solberg Lund
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 Lego As, Interlego Ag, Bo Thoning Kristiansen, Krogh Kasper Fedde, Ulrik Solberg Lund filed Critical Lego As
Publication of WO2004077185A2 publication Critical patent/WO2004077185A2/en
Publication of WO2004077185A3 publication Critical patent/WO2004077185A3/en

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
    • 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
    • G05B19/4093—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 part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine
    • G05B19/40937—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 part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine concerning programming of machining or material parameters, pocket machining
    • G05B19/40938—Tool management
    • 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
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/42—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine
    • G05B19/4202—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine preparation of the programme medium using a drawing, a model
    • G05B19/4207—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine preparation of the programme medium using a drawing, a model in which a model is traced or scanned and corresponding data recorded
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Geometry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Numerical Control (AREA)

Abstract

A method of producing an article based on a physical model comprising the steps of scanning the physical model to obtain a set of scan data; converting the scan data into surface data representing surface characteristics of the model; generating instruction data from the surface data suitable for causing a computer-controlled machine tool to produce an article having surface characteristics corresponding to the surface characteristics of the model; simulating executing the generated instructions on a data processing system resulting in a set of simulated surface data representing a simulated as-machined article; and generating a representation of the updated surface data suitable for producing the article.
PCT/DK2004/000105 2003-02-27 2004-02-17 Method and system for producing an article WO2004077185A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200300305 2003-02-27
DKPA200300305 2003-02-27

Publications (2)

Publication Number Publication Date
WO2004077185A2 WO2004077185A2 (en) 2004-09-10
WO2004077185A3 true WO2004077185A3 (en) 2005-03-10

Family

ID=32921530

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2004/000105 WO2004077185A2 (en) 2003-02-27 2004-02-17 Method and system for producing an article

Country Status (1)

Country Link
WO (1) WO2004077185A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2441349B (en) * 2006-09-04 2010-04-07 Univ Plymouth Method for sculpting
GB0720704D0 (en) * 2007-10-23 2007-12-05 Airbus Uk Ltd An aerofoil structure and a method of making a rib for an aerofoil structure
WO2013004720A1 (en) 2011-07-05 2013-01-10 Lego A/S Method and system for designing and producing a user-defined toy construction element
GB2508219A (en) * 2012-11-26 2014-05-28 Taylor Hobson Ltd Analysing and machining an optical profile
NO342441B1 (en) * 2017-02-17 2018-05-22 Benarx Solutions As A method and a tool for designing real 3-D structures

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0664186A1 (en) * 1992-10-09 1995-07-26 Omron Corporation Machining information determining system and method, and machining process information determining system and method
US5552992A (en) * 1994-11-01 1996-09-03 Larry J. Winget Method and system for reproduction of an article from a physical model

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0664186A1 (en) * 1992-10-09 1995-07-26 Omron Corporation Machining information determining system and method, and machining process information determining system and method
US5552992A (en) * 1994-11-01 1996-09-03 Larry J. Winget Method and system for reproduction of an article from a physical model

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
BAUBLYS S: "FREIFORMGRAVIEREN STRUKTUREN AUF KLEINTEILEN UND AUF ''DICKEN BROCKEN''", WERKSTATT UND BETRIEB, CARL HANSER VERLAG. MUNCHEN, DE, vol. 127, 1 May 1994 (1994-05-01), pages 12 - 15, XP000445606, ISSN: 0043-2792 *
BREMER C ET AL: "DIGITALISIERUNG UND CNC/CAD/CAM-AUFBEREITUNG VON FREIFORM- WERKSTUECKEN", WERKSTATTSTECHNIK, SPRINGER VERLAG. BERLIN, DE, vol. 80, no. 9, 1 September 1990 (1990-09-01), pages 514 - 516, XP000223006, ISSN: 0340-4544 *
IOANNIDES M ET AL: "VOM MODELL ZUM FERTIGTEIL", VDI Z, VDI VERLAG GMBH. DUSSELDORF, DE, vol. 136, no. 5, 1 May 1994 (1994-05-01), pages 66 - 68,71, XP000449783, ISSN: 0042-1766 *
YAO Y ET AL: "VMMC: a test-bed for machining", COMPUTERS IN INDUSTRY, ELSEVIER SCIENCE PUBLISHERS. AMSTERDAM, NL, vol. 47, no. 3, March 2002 (2002-03-01), pages 255 - 268, XP004343668, ISSN: 0166-3615 *

Also Published As

Publication number Publication date
WO2004077185A2 (en) 2004-09-10

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