Helical Rotor and Stator

[shanky1023]

I need to have a HELICAL rotor and a stator.. But the catch is i need the STATOR to have twice the pitch length but same minor diameter as the rotor... i am just unable to get a helical shape with two starts to it. Could anyone please help me out in this..
I have a picture attached to help better visualisation

 

[Updraft]

shanky1023,

Have you tried getting a 3D model from a vendor that makes these? You might also try 3DContentCentral.

- - -Dennis

 

[CorBlimeyLimey]

"i am just unable to get a helical shape with two starts to it"

Can you make one helical shape (single start), and then use a Circular Pattern to create the 2nd 'start'?

 

[shanky1023]

i tried a lot in 3D- Content central but could not get the any model.. I will try the vendors option and the circular pattern option today and see how it goes..

Shankar

 

[Eltron]

If the stator and the rotor are s why do you need two starts to your helix?

Dan

http://www.eltronresearch.com

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