UG曲面综合练习UG曲面综合练习
Extension/TangentOffset curve/DraftFix Length=15Draft Height=50Fix Datum PlaneDraft Angle=10XC/ZC
(0, 0)
(0, -30)
Line(100, 0)
Ruled(50, -40)
ArcExtension/Circle(100, -30)Percentage=10%
图F-1 Line/Arc/Offset Curve
图F-2 Ruled Sheet/ Extension Sheet
Str...
UG曲面综合练习
Extension/TangentOffset curve/DraftFix Length=15Draft Height=50Fix Datum PlaneDraft Angle=10XC/ZC
(0, 0)
(0, -30)
Line(100, 0)
Ruled(50, -40)
ArcExtension/Circle(100, -30)Percentage=10%
图F-1 Line/Arc/Offset Curve
图F-2 Ruled Sheet/ Extension Sheet
String on Second FaceSecond FaceInstanceMirror Feature
String on First FaceFirst Face
Spine
Bridge Curve/TangentUsed as Side StringsFor Bridge Sheet
Bridge Sheet 图F-3 Instance/ Mirror Feature 图F-4 Section /Fillet-RhoPrimary FaceBridge CurveSelect here
Section Sheet/Fillet-RhoMatch TangentRho =Least TensionShape Control=Use Default
Bridge Sheet
Primary FaceSelect here
Extension SheetAngledAngle = -100Length=15
0?Bridge SheetResult
90?
图F-5 Bridge Sheet /Section Sheet
图F-6 Bridge Sheet / Extension Sheet
103
String on Second faceLength Law =LinearStart Value=25Second set of faceSectionEnd Value=15SheetAngle Law =CubicStart Value=-90End Value= -120
First set of face
String on First face0?
90?Select face
Select base curveAlso used as splineMatch CurvatureExtensionShape Control=Default
F-7 Section/fillet-bridgeF-8 Extension / Law Controlled
Interpolation=cubicAlinment=parameterOrientation =FixedScaling Method=ConstantBridge CurveScale=1Curvature
SectionString 1Primary String 2
CrossString 1Section String 2GuideStringPrimary String 1
Swept SheetCross String 2(Bridge Curve)
F-9 Swept /1 Guide, 2 SectionF-10 Through Curve Mesh
Primary Face 2CrossPrimary String 2String 1CrossString 2
Primary Face 1Primary String 1
F-11 Through Curve MeshF-12 Bridge Sheet /Curvature
104
Radius Method =ConstantrPrimary String 1 Blend Type =SphereUse a point methodTrim & Attach AllRadius=10
CrossPrimary String 2String 1
Second Set
Primary String 1=A PointDirection ArrowCrossString 2
Face Blend
First Set
F-13 Through Curve MeshF-14 Face Blend
Cross Section =CircleFillet Type =Linear
Second Face
Limit Point 2Radius=10
Direction ArrowProjectionCurveLimit Point 1Radius=12
First Face
BridgeF-15 Fillet SheetF-16 Bridge/Projection CurveCurve
Soft BlendMatch TangentTrim & Attach All
Second SetSoft BlendDirectionArrow
Second Tangency Curve
SpineFirst SetFirst Tangency CurveF-17 Soft BlendF-18 Soft Blend Result
105
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