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Edu Cat e Gso Ff v5r8

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geerative shape design
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  • Copyright DASSAULT SYSTEMES 2002 1

    Generative Shape Optimizer

    CATIA Training Foils

    Version 5 Release 8January 2002

    EDU-CAT-E-GSO-FF-V5R8

  • Copyright DASSAULT SYSTEMES 2002 2

    This course covers the Generative Shape Optimizer functions.

    Targeted audienceMechanical designers

    PrerequisitesCourse WFS, COM, SKE, GSD

    Generative Shape Optimizer

    0.5 day

  • Copyright DASSAULT SYSTEMES 2002 3

    Table of Contents

    Introduction to Generative Shape Optimizer p.4Accessing Generative Shape Optimizer p.5The User Interface p.6

    Developing wire p.7 Creating junctions p.10 Creating bumped surfaces p.14 Deforming surfaces according to curve wrapping p.18

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    Introduction to Generative Shape Optimizer

    In this lesson you will have an overview of the Generative Shape Optimizer user interface.

    Generative Shape Optimizer Workbench Presentation

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    Accessing Generative Shape OptimizerGenerative Shape Optimizer is available through the Generative Shape Design workbench :

    Generative Shape Optimizer appears as a tool bar inside the Generative Shape Design workbench : the Advanced Surface toolbar.

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    The User Interface

    V5R7

  • Copyright DASSAULT SYSTEMES 2002 7

    Developing Wires

    In this lesson, you will learn how to develop wires using the workbench Generative Shape Optimizer.

    From a revolution surface into a planeFrom a plane into a revolution surfaceThe wire positioning

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    Developing wires (1)The Develop function can be used to develop a wire lying on a revolution surface into a plane.

    Wire to develop

    Supporting surface

  • Copyright DASSAULT SYSTEMES 2002 9

    Developing wires (2)Positioning the 2D wire (modifying the wire axis system positioning)

    Rotation of the wire axis system positioning

    New wire axis system origin

  • Copyright DASSAULT SYSTEMES 2002 10

    Creating Junctions

    In this lesson, you will learn how to create a junction surface.

    Creating a Junction

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    Creating a Junction (1)

    A junction is a surface created between existing curves :

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    Creating a Junction (2)The automatic coupling :

    Tangency discontinuities

    Curvature discontinuity

    Tangency discontinuities detection Curvature discontinuities detection

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    Creating a Junction (3)The manual coupling : Coupling Point

    Coupling points

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    Creating a Junction (4)The manual coupling : Coupling Curve

    Coupling curve

  • Copyright DASSAULT SYSTEMES 2002 15

    Creating Bumped Surfaces

    In this lesson, you learn how to create a bumped surface

    Creating a bumped surface

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    Creating a Bumped Surface (1)

    A bumped surface is a surface deformed inside a given area :

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    Creating a Bumped Surface (2)Influence of the bumped surface parameters :

    1. The continuity type :

    Point continuity

    Tangent continuity

    Curvature continuity

    2. The deformation area :

  • Copyright DASSAULT SYSTEMES 2002 18

    Creating a Bumped Surface (3)Influence of the bumped surface parameters :

    3. The deformation center :

    3. The deformation direction :

  • Copyright DASSAULT SYSTEMES 2002 19

    Deforming surfaces according to curve wrapping In this lesson, you learn how to deform a surface according to curve wrapping

    Creating a wrap curve

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    Creating a wrap curve

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