Parametric Detailed Drawings

Hello,

I am currently trying to create parametric 2D drawings. These drawings are created using an Excel Inventor generator and from this the set parameters of the models are defined and automatically updated. However we are having difficulty in creating detailed drawing views within Autodesk Inventor 2009. This is because as the model size changes the detailed view created does not contain a set detail; instead it’s relative size changes and so displays different details each time. We have attached the detailed view to the drawing so that it’s location is set but we are as yet unable to set the relative size.

Is there any way to set the size relative to the model/drawing so that the detail view will contain the same view across the entire range?

Thanks in advance,

Andrew