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Macro for 3DExperience-Automatically exporting STEP file

Macro for 3DExperience-Automatically exporting STEP file

Macro for 3DExperience-Automatically exporting STEP file

Hi there I'm Matthieu, I'm new here. I'm doing my thesis on lattice structures.

I currently use Part design in 3D experience to create a lot of geometries of lattices with modified parameters (struts diameters for example)

I would like to make this parameters vary from i=0 to x, and at each iteration it saves me a step file so I use it on my meshing/simulation softwares, that will also be scripted.

Making my parameters vary is done, but i can't get the export .stp output,
Here is what I've tried.

Sub CATMain()

Dim i As Integer
Dim editor1 As Editor
Dim part1 As Part

Set editor1 = CATIA.ActiveEditor
Set part1 = editor1.ActiveObject

For i = 1 To 5

Dim parameters1 As Parameters
Set parameters1 = part1.Parameters
Dim strParam1 As Parameter
Set strParam1 = parameters1.Item("Fillets radius")

strParam1.Value = 0.01 * i


Dim PartDocument0 As Document
' Reading a CATPart file
Set PartDocument0 = CATIA.Documents.Open("C:\desktop\File1.CATPart")
' Saving the part in a STEP file
PartDocument0.ExportData("C:\desktop\File1", "stp")

End Sub

It says that it needs '='a t the last line before Next,, when i put it it says that sub is not defined..
Can't seem to make the last part work. And I'm not really into scripting but really want to do this as I can learn a lot... Also the record function doesn't catch the exporting

And i Think cloud based stuff isn't very intuitive yet, I prefered how solidworks worked with good old desktop folders ahah!

Thanks a lot for any help!
Have a great day,

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