catia vba 工程图

Catia VBA 可以用于创建工程图。下面是一个简单的示例代码，用于创建一个简单的零件的工程图：

Sub CreateDrawing()

'创建一个新的工程图
Dim DrawingDoc As DrawingDocument
Set DrawingDoc = CATIA.ActiveDocument

'创建一个新的部件
Dim PartDoc As PartDocument
Set PartDoc = CATIA.Documents.Add("Part")

'在新的部件中创建一个零件
Dim Part As Part
Set Part = PartDoc.Part

'创建一个基础草图
Dim Sketch As Sketch
Set Sketch = Part.Sketches.Add(Part.OriginElements.PlaneXY)

'在草图上创建一个圆
Dim Factory As SketcherFactory
Set Factory = Sketch.Application.SketcherFactory
Dim Circle As SketchCircle
Set Circle = Factory.CreateClosedCircle(0#, 0#, 10#)

'创建一个拉伸
Dim Extrude As ShapeFactory
Set Extrude = Part.ShapeFactory
Dim Body As Shape
Set Body = Extrude.AddNewSolid(Circle)
Body.Name = "MyPart"
Dim ExtrudeShape As Pad
Set ExtrudeShape = Extrude.AddNewPad(Body, 50)

'将零件添加到工程图中
Dim View As DrawingView
Set View = DrawingDoc.Views.Add("Front", ExtrudeShape)

End Sub

这个代码可以创建一个新的工程图，并在其中添加一个零件视图。你可以根据自己的需求修改代码，来创建不同类型的工程图。