Propeller following evolutionary curve

3D Design Volume Model
1

Hello

I'm looking to make a propeller following an evolutionary curve I managed to trace something via curves in 3D sketch but it's a hack and looking more closely it didn't top I think there is a better method

thank you in advance.


1124_fourreau_desiccant.sldprt
2

Hello

What's the problem? Everything seems OK on your file?

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3

for the coil the 3D sketch is the walkthrough it seems to me

Have you watched this tutorial

http://www.lynkoa.com/tutos/3d/les-courbes-solidworks

Where is the problem in your design?

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Ideally I would like to increase my inlet - outlet diameter and smooth it all out a little

5

i.e. increase the diameter between and out and smooth the whole thing?

Do you want to increase the diameter of your coil?

Increase the input from where to where?

and why doing this won't change anything about the loss of charge

you will somehow have a limit via your pin at the high point

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Edit the 3Dsketh6 sketch you will see that I have a part of the profile that is not very smooth even if I did the best.

I have a Ø10 input output and I would have liked to go to 11 and there... it's the drama ;-(

In any case thank you for your answers and the tutorial I didn't know about composite curves and I think it can be the solution

 

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7

Yes there are limits in bending  

in surface it goes better

then you have to thicken

then if you want to go to an extra diameter move your center distance a little to see

 It's up to you to test and see where the limits are

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in any case thank you very much

My method wasn 't that bad

I'll make do with  your info ;-)

@+

 

 

1 Like
9

Hello

 

Hmmm, this first image makes me think of something...

 

ok, I'm going out