Silhouette Curve_ Propeller in Creo2.0

[agompakis]

Hi to all,

I design the propeller with Blend in the wing area and close to the hub the "reinforcement"  with style an then i solidify the surface.

The automated silhouette curve does not close all the part as sown in pics. I have search to find a tutorial or some solution but i was not able to fix my problem.

There is someone to known how i fix this ?

There is a way to drawing my own silhouette curve ?

Thank in advance

Apostolis

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[kdirth]

Are all of the surfaces selected for the silhouette curve?

[agompakis]

no only those regional to the shape, In the propeller_3 photo sows the the silhouette curve.

I attach to more photos with all curves and those i exclude. The  dark blue curve witch connect the tow blade in the hub region i created with style

[kdirth]

Can you attach the model so that we can look at it?

[agompakis]

Yes of course

[bbrejcha]

Here is a propeller we create in my aircraft surface modeling class except the proper way is to use Trajpar and rotate NACA sketch some

http://proetools.com/creo-surfacing-level-9-surfacing-aero-forms-using-creo/

Canto do this in SOLIDWORKS LOL

Bart Brejcha

Design-engine.com