catia v5 创成式外形设计

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CATIA V5 Training. CATIA V5 创成式外形设计. Generative Shape Design. 概述. CATIA V5 的创成式外形设计( GSD )模块包括线框和曲面造型功能,它为用户提供了一系列应用广泛、功能强大、使用方便的工具集,以建立和修改用于复杂外形设计所需的各种曲面。同时,创成式外形设计方法采用了基于特征的设计方法和全相关技术,在设计过程中能有效地捕捉设计者的设计意图,因此极大地提高了设计者的质量与效率,并为后续设计更改提供了强有力的技术支持。 。. 一、 GSD 模块交互界面. 二、功能介绍. - PowerPoint PPT Presentation

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  • CATIA V5 TrainingCATIA V5 Generative Shape Design

    CATIA V5 Training

    CATIA V5GSD

    CATIA V5 Training

    GSD

    CATIA V5 Training

    Wire frames 1(Point) CATIA V5Point typeOK (1) CoordinatesReference pointxyz (Point type)

    CATIA V5 Training

    On curveCurveReference pointDistance to referenceDistance on CurveRatio of Curve LengthGeodesic DistanceEuclidean Distance

    CATIA V5 Training

    (3) On planePlaneReference pointHV (4) On surfaceSurfaceDirectionDistance

    CATIA V5 Training

    (5)\\Circle\Sphere\Ellipse center Circle (6)Tangent on curveCurveDirection (7)BetweenPoint1Point2RatioRatio

    CATIA V5 Training

    2Points and Planes Repetition Create normal planes also1Points and Planes Repetition 23InstancesWith end points45Second point6ParametersInstances & spacingSpacingInstancesSpacing7Create normal planes also8Create in a new Open BodyOpen Body

    CATIA V5 Training

    2Extremum Element

    CATIA V5 Training

    3Polar Extremum Polar extremum3-7ContourSupportContourAxisOriginReference directionType

    CATIA V5 Training

    4(Line) CATIA V5 (1)Point-PointPoint1Point2 Support

    CATIA V5 Training

    (2)Point-DirectionPointDirectionSupport

    CATIA V5 Training

    (3)Angle/Normal to CurvePointCurveAngle90

    CATIA V5 Training

    (4)Tangent to CurveCurveElement2Element2 BiTangentMono-Tangent

    CATIA V5 Training

    (5)Normal to SurfacePointSurface (6) BisectingLine1Line2Point

    CATIA V5 Training

    5Axis Definition

    CATIA V5 Training

    6Polyline PolylineInsert->Wireframe->PolylineRadiusApplyOK

    CATIA V5 Training

    7(Plane) CATIA V5(1)Offset from PlaneReferenceOffset Repeat object after Ok (Object Repetition) (OK)

    CATIA V5 Training

    (2)Parallel through PointPointReference (3)Angle/Normal to PlaneRotation AxisReferenceAngle90 (4)Through Three PointsPoint1Point2Point3

    CATIA V5 Training

    (5)Through two linesLine1Line2 (Forbid non coplanar lines) (6)Through point and linePointLine

    CATIA V5 Training

    (7)Through planar curveCurve (8)Through planar curveCurve (9)Tangent to SurfacePointSurface

    CATIA V5 Training

    (10)AX+BY+CZ=DABCD(11)Mean through PointsPoints

    AB C D ABC D

    CATIA V5 Training

    8Projection 123Projection TypeNormalAlong directionNearest Solution

    CATIA V5 Training

    8Combine

    (Normal) (Along directions) 1 (Direction1) 2 (Direction2)

    CATIA V5 Training

    8Reflect Curve 90

    NormalNormalNormal

    CATIA V5 Training

    8Intersection Element1Element2Elements1Element2

    CATIA V5 Training

    CATIA V5 Training

    2 (Extrapolate intersection on first element) (Intersect non coplanar line segments) (Intersect non coplanar line segments) (Intersect non coplanar line segments) 3 (Intersect non coplanar line segments) (Extend linear supports for intersection)

    (Extend linear supports for intersection)

    (Extend linear supports for intersection)

    (Extend linear supports for intersection)

    CATIA V5 Training

    9Parallel Curve Parallel ModeEuclideanGeodesicParallel Corner TypeSharpRound

    CATIA V5 Training

    103D3D Curve Offset ) 3D Curve 3D 3D (Radius) 3D (Tension) 3D

    20mm,13D5mm,13D

    CATIA V5 Training

    11(Circle) Support (1)Center and RadiusCenterRadiusSupport Geometry on SupportSupport

    CATIA V5 Training

    2Center and pointCenterpointsupport3Two Points and RadiusPoint1Point2RadiusSupport

    CATIA V5 Training

    4three pointsPoint1Point2Point3 5Bi-tangent and RadiusElement1Element2Radius

    CATIA V5 Training

    6Bi-tangent and PointPointElement1Element2 7Tri-tangentElement1Element2Element3

    CATIA V5 Training

    12Corner Corner Type(1) Corner On Support(2) 3D CornerCorner On SupportSupportSupportCorner On VertexTrim element1TrimElement 2

    CATIA V5 Training

    3D Corner

    CATIA V5 Training

    TensionTrim elements13Connect Curve NormalBase CurveNormal

    CATIA V5 Training

    Base Curve.Base CurveBase Curve UsedConnect CurveBase Curve UsedConnect CurveCurves to connect

    CATIA V5 Training

    14Conic ParameterParameter=0.5,(Parabola)Parameter0.5,Options->Shape->General-> Update->ManualUpdate 2Axis System (Standard) (Axis rotation) (Euler angles)

    CATIA V5 Training

    3Show Historical Graph 4Work On Support

    CATIA V5 Training

    5 (Pickable visible background) 3D (No 3D background): (Unpickable background) (Low intensity background): (Unpickable low intensity background): (Lock current view point):

    CATIA V5 Training

    6 (Repeat) (Datum)7

    CATIA V5 Training

    8 910

    CATIA V5 Training

    () 1Geometrical set(1)(2)

    CATIA V5 Training

    2Ordered Geometrical set

    CATIA V5 Training

    3Group

    CATIA V5 Training

    END!

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