CA2372882A1 - System and method for the industrialization of parts - Google Patents

System and method for the industrialization of parts Download PDF

Info

Publication number
CA2372882A1
CA2372882A1 CA002372882A CA2372882A CA2372882A1 CA 2372882 A1 CA2372882 A1 CA 2372882A1 CA 002372882 A CA002372882 A CA 002372882A CA 2372882 A CA2372882 A CA 2372882A CA 2372882 A1 CA2372882 A1 CA 2372882A1
Authority
CA
Canada
Prior art keywords
designed part
draft
face
pulling direction
computed
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.)
Granted
Application number
CA002372882A
Other languages
French (fr)
Other versions
CA2372882C (en
Inventor
Jean-Francois Rameau
Patrick Catel
Xavier Gourdon
Alex State
Pascal Sebah
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.)
Dassault Systemes SE
Original Assignee
Dassault Systemes SE
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 Dassault Systemes SE filed Critical Dassault Systemes SE
Publication of CA2372882A1 publication Critical patent/CA2372882A1/en
Application granted granted Critical
Publication of CA2372882C publication Critical patent/CA2372882C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/10—Constructive solid geometry [CSG] using solid primitives, e.g. cylinders, cubes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/20—Indexing scheme for editing of 3D models
    • G06T2219/2021—Shape modification

Abstract

This invention presents a method and system for industrializing a designed part. This invention includes selecting a parting surfaceto divide the designed part, which includes a functional specification, into a first side and a second side, and selecting a draft angle. A change is computed in the first side and the second side using the selected draft angle. During the computation, the functional specification is maintained and the first side and second side meet on the parting surface. A face and a pulling direction can also be selected on the designed part. The selected face can be parallel to the pulling direction for the first side. Faces adjacent to the selected face can also be used in the computatio n. Once computed, the industrialized designed part can be displayed. An optimal blen d draft method or a driving/driven blend draft method can be selected to compute the design ed part.
CA002372882A 2001-04-20 2002-02-19 System and method for the industrialization of parts Expired - Lifetime CA2372882C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/839,039 US7016821B2 (en) 2001-04-20 2001-04-20 System and method for the industrialization of parts
US09/839,039 2001-04-20

Publications (2)

Publication Number Publication Date
CA2372882A1 true CA2372882A1 (en) 2002-10-20
CA2372882C CA2372882C (en) 2009-02-10

Family

ID=25278707

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002372882A Expired - Lifetime CA2372882C (en) 2001-04-20 2002-02-19 System and method for the industrialization of parts

Country Status (4)

Country Link
US (1) US7016821B2 (en)
EP (1) EP1251466A3 (en)
JP (1) JP3727608B2 (en)
CA (1) CA2372882C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002351928A (en) * 2001-05-23 2002-12-06 Honda Motor Co Ltd Three-dimensional cad system and parts cost computing system
DE602005015288D1 (en) * 2005-04-08 2009-08-20 Dassault Systemes A method for computer-assisted design of a multi-surface model object
US8095229B2 (en) * 2008-12-08 2012-01-10 Dassault Systemes DELMIA Corp. Three-dimensional (3D) manufacturing process planning
JP6094534B2 (en) * 2014-06-10 2017-03-15 トヨタ自動車株式会社 EGR passage
DE102017103115A1 (en) * 2017-02-16 2018-08-16 Klingelnberg Ag Method for laying out and machining a gear and corresponding machine and software

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5189781A (en) * 1990-08-03 1993-03-02 Carnegie Mellon University Rapid tool manufacturing
JP3088131B2 (en) * 1991-06-07 2000-09-18 積水化学工業株式会社 Molded product design equipment
US5552995A (en) * 1993-11-24 1996-09-03 The Trustees Of The Stevens Institute Of Technology Concurrent engineering design tool and method
JPH11300756A (en) * 1998-04-21 1999-11-02 Canon Inc Molding part design device and molding part design method
US6203069B1 (en) 1998-11-18 2001-03-20 Dna Technologies Inc. Label having an invisible bar code applied thereon
NL1013282C2 (en) * 1999-10-13 2001-04-17 Tno Method and device for designing geometric shapes of products to be manufactured in a mold-forming process described by means of triangles.
US6484063B1 (en) * 1999-11-10 2002-11-19 Visteon Global Technologies, Inc. System and method of inspecting tooling for feasibility

Also Published As

Publication number Publication date
JP3727608B2 (en) 2005-12-14
EP1251466A3 (en) 2005-04-13
US20020183877A1 (en) 2002-12-05
CA2372882C (en) 2009-02-10
JP2002334122A (en) 2002-11-22
EP1251466A2 (en) 2002-10-23
US7016821B2 (en) 2006-03-21

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Effective date: 20220221