generate an equation from a curve

[Gionny]

Bye to all,
I have two cylinders of different diameter that connect with a certain angle. projecting the two solids on one floor I see the crossroads curve.
Is there a way to obtain from inventor the analytical equation of this curve? and autocad returns it?
My goal is to find a generic equation according to two parameters: diameter and relative angle of compnetration of solids.

Thank you

 

[davide75]

I'll throw them.
project the curve and put points on it and then export the coordinates of the points in excel and then get the equation of the curve? ? ?

 

[Gionny]

I had already thought of this hypothesis, but it is my last beach, because in that way it is very slender and it takes time. so before embarking on this "adventure" I wanted to know if, more spicy, the software directly returns the analytical equation or not.

Thank you

soon

 

[davide75]

At the time I had found a macro that from the autocad curve it returned to me seems to me the points of that curve and then to pass them again through in excel but we are always there.

 

[Gionny]

In fact, at most you find the equation of that curve, but not a generic equation.
Thank you very much for the overview.

Hi.