Double coil spring

[aszepesi]

Hi all,

Does anybody know that how I could model a double coil spring?
In the lamp factory it is called cc (coil coil). There is in a standard wolfram coil lamp.
And what about the ccc coil?

 

[MickyV007]

Something like this?

Best regards,

Michaël.

NX7.5.4.4 + TC Unified 8.3

 

[aszepesi]

Thanks for you file.
I think about this:

http://en.wikipedia.org/wiki/File:Filament.jpg

You can see that one helix curve is the guide and the other helix curve is "wrapped" onto the guide.

 

[MickyV007]

Ok i see, i just removed a lot of files from my computer and that was one them. Still found another one that looks like it.

Best regards,

Michaël.

NX7.5.4.4 + TC Unified 8.3

 

[MickyV007]

Or do a search on Helix on this forum, you will found what you're looking for.

For ex.

http://www.eng-tips.com/viewthread.cfm?qid=258752

Best regards,

Michaël.

NX7.5.4.4 + TC Unified 8.3

 

[mmauldin]

Check out this thread:

http://eng-tips.com/viewthread.cfm?qid=259844

 

[eex23]

Here you are.

 

[aszepesi]

yes
Thanks for your help.

 

[kukelyk]

Hi Dutra1000.
I could be Dutra UE28...
ÜDV!

----
kukelyk

 

[aszepesi]

kukelyk
I have a UE28, I only would be a D4KB.