Inventor General Discussion

Inventor General Discussion

New Member
Posts: 2
Registered: ‎10-18-2012
Message 1 of 2 (4,975 Views)

Making a Solid Blade Hollow

4975 Views, 1 Replies
11-16-2012 05:44 AM

Hello Sir


I have turbine rotor blade designed as per the aerodynamic considerations. The profile i obtained from the company is completely solid, I would like to make it hollow with  a wall  thickess of 5 mm. I tried if with the Shell feature of Inventor, and Since the profile of the blade is in different planes twisted in different angles, the Shell is not working very well. I have tried it with loft with different cross sections, but i am not getting a completely accurate profile. Is there any tool which automatically recognises the outside profile and will make the Inside hollow also in Inventor? I will really appreciate if some one can give a solution from your valuable experiences..


Thanks in advance




Valued Mentor
Posts: 322
Registered: ‎02-06-2004
Message 2 of 2 (4,965 Views)

Re: Making a Solid Blade Hollow

11-16-2012 06:09 AM in reply to: sudhi4cric

You could start a new part and use the "Derived Component" tool to add the surfaces from the solid part into your new part. Then use the "Thicken/Offset" tool to add thickness to the surfaces.

Inventor 2013
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