CATIA V5 培训教程

选择一组平面
End radius
选择两条引导线
2、Surfaces：Extruded 、Revolution 拉伸、旋转 、 ： 拉伸、
Limits Profile
Profile
Axis of revolution
Creating a Sphere and Cylindrical 球面及圆柱面
Creating an Offset Surface 偏移曲面
Round
Creating Circles圆及圆弧
Three points Center and radius Support
Center and point
Two points and radius
在支撑面上创建 圆及圆弧
Corners(3D) 倒角
最高点倒角
Element 1
Element 1 Support Element 2
Extremum
Element
If the element is a surface, you may specify two others directions.
只有一种方向限制
两种方向限制
Creating a Polar Extremum极坐标元素 极坐标元素(1/2)
最小半径 最大半径 最小角度 最大角度
Creating a Combined Curve组合投影线
Curve2
Direction 1
Resulting combined curve
Resulting combined curve Direction 2 Direction 1
两条曲线沿垂直或指定方向拉伸后， 两条曲线沿垂直或指定方向拉伸后，两曲面的交线
With two tangency surfaces: Select a spine, and two tangency surfaces. Two limits:
Select two guide curves. You can enter one or two length values to define the width of the swept surface. Limit and middle: Select two guide curves.Select the Limit and middle option from the list to use the second guide curve as
Guide With reference surface
surface With tangency surface: Guide surface
With reference curve
With draft direction
Line type 直线形轮廓
Guide curve 2 Length 2 Length 1 Guide curve 1
Swept Surface 扫描曲面 With reference surface: Select a guide curve, a reference surface, and key in an angle value. The guiding curve must lie completely on this reference surface, except if the latter is a plane.
Reference surface
Repeat object after OK Sub-Elements to remove :
Swept Surface 扫描曲面: a、Explicit 指定轮廓线 扫描曲面: a、
按规则定 义角度
b、Line type 直线形轮廓
Guide curve 2 Length 2 Length 1 Guide curve 1
Wireframe
基础工具条与菜单对应简介（2/2） 基础工具条与菜单对应简介（2/2）
Surfaces
Analysis
三、各基本工具按钮的功能简介：1、Wireframe（创建线、框） 各基本工具按钮的功能简介： （创建线、
Between
创建参考点、 创建参考点、线
By coordinates
Boundary1 Support of 2nd boundary Passing Point
Adaptative Surface Swept 自适应扫描曲面
Sketch designed in context
Guiding Curve
Sketch
精度 断面线的约束
Fill Surface 填充曲面
Boundary3 Boundary4
Support of 4th boundary
Boundary2
Creating a Reflect Line反射线
曲面上法矢方向与指定方向成一定角度的点所构成的曲线
Support
反射线可把支撑面分成 两部分
3D Curve Offset 3D曲线偏移 3D曲线偏移
Intersecting Elements求交
Intersecting Element Intersections
c、Circle type 圆弧形轮廓
Guide curve 1 Guide curve 2 Guide curve 3
Two guides and radius
Center and radius
Center and two angles:
Two guides and tangency surface
Connect Curve
Base Curve Used
Base Curve Used
Creating a Conic圆锥曲线
Parameter :
- P=0.5 for parabola
- P<0.5 for ellipse
Intermediate passing points
Tangents associated to the two first passing points
On Curve
On surface
Normal to surface
Tangent to curve
Bisecting
Aligned with reference direction
Normal to reference direction
Normal to circle
Creating Plane创建平面
Normal to curve
Tangent to surface
Offset from plane
Creating Planes平面之间创建平面
两平面可平行也可不平行
4 instances
Creating a Set of Planes一组平面 一组平面
以存在的平面为参考
Origin
Creating an Extremum极值元素
d、Conic type 圆锥曲线形轮廓
Three guides
Four guides
Five guides
Five Guide Curves
Swept Surface 扫描曲面
You can also specify anchor points for each guide. These anchor points are intersection points between the guides and the profile's plane or the profile itself, through which the guiding curves will pass. Two points: select anchor points on the profile which will be matched respectively to Guide Curve 1 and 2.If the profile is open, these points are optional and the extremities of the profile are used. Point and direction: select an anchor point on the profile which will be matched onto Guide Curve 1 and an anchor direction.In each sweeping plane, xthe default x-axis (which corresponds to the given oriented direction) is aligned with the two guide curves, from Guide Curve 1 to Guide Curve 2. If the profile is manually positioned defining anchor points will position the profile between the guides, matching the anchor points with guide intersection points, prior to performing the sweeping operation. 定位点可以控制罗廓线的位置和形状（即按比例缩放）， ），表明轮廓上哪个点和引导线相 定位点可以控制罗廓线的位置和形状（即按比例缩放），表明轮廓上哪个点和引导线相 对应（当轮廓和引导线不相交时，且轮廓是封闭的） 对应（当轮廓和引导线不相交时，且轮廓是封闭的） 在轮廓起始点处的spine的垂直面与草绘平面的相交线通过轮廓的两个端点时， spine的垂直面与草绘平面的相交线通过轮廓的两个端点时 在轮廓起始点处的spine的垂直面与草绘平面的相交线通过轮廓的两个端点时，不用设 置定位点， 置定位点，否则需要设置定位点或手动定位轮廓线
3D Corners
Direction
可选择
Creating Connect Curves桥接曲线 (1/2)
Connect Curve
Curves to connect
Creating Connect Curves桥接曲线 (2/2)
Curves to connect
Base Curves
Connect Curve
- P>0.5 for hyperbola
Creating a Spline Curve 样条曲线及折线
Creating a Helix 螺旋线
普通螺纹 螺距用规则限制
锥螺纹
用轮Biblioteka Baidu限制
Creating a Spiral 平面螺旋线
End angle
Start radius
End radius
Creating a Spine 脊骨曲线
延伸求交
Elements to intersect
交集在第一 原素扩展
空间求交
Type of created element :
Or
Parallel Curve平行线
Parallel Curve Support
按规则平行
Reference curve Euclidean Geodesic
Sharp
CATIA V5 培训教程
Generative Shape Design 培训
Design进入方式 一 ： Generative Shape Design进入方式
1- Start menu 2- File / New menu 3- 快捷菜单 快捷菜单workbenches
基础工具条与菜单对应简介（1/2） 二、 基础工具条与菜单对应简介（1/2）Operations
Circle type 圆弧形轮廓
Guide curve 1 Guide curve 2 Guide curve 3
Three guides lines
One guides and tangency surface
Select a guide curves, a reference surface to which the sweep is to be tangent, and enter a radius value.
极坐标元素(2/2) 极坐标元素
最小半径
最大半径
最小角度
最大角度
Creating Projected Elements 投影
Elements to project
Projected Elements
对多解的时候， 对多解的时候，保 留最近的解
被投影元素可后创建， 被投影元素可后创建，也可删除和修改