How to make a flattened coil?

3D Design Volume Model
1

Hello

I would like to know how to hang on to make a flat coil. Knowing that I know how to use the sweep and propeller/spiral option. (see image to better understand)


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2

Hello

You have to use the same functions as for your other question, (edit: Use a circle for the nominal diameter) and then for the shape of the wire, draw a rounded rectangular shape.

Edit 2: Taking care to align and constrain the two sketches;)

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3

I get this result, the center distance this side well on the first circle made just before the use of the "helix/balance spring" tool?


w.png
4

I think that the gt22 tutorial must be the most appropriate for an oblong spring:

 http://www.lynkoa.com/store/fr/creer-un-ressort-variable-avec-deplacement-realiste-sous-solidworks.html

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5

You mean making an slotted hole and using the spiral option? for this is not possible, the sketch must necessarily contain a simple circle. Or maybe I misunderstood you


a.png
6

Yes, indeed it is not possible to do it with the spiral function.

You then have to go through a few more functions, see these video tutorials:

https://www.youtube.com/watch?v=9DMQ6E-71Nk

https://www.youtube.com/watch?v=lG8UaRuzkgM

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7

Alright, again thank you for your help, have a nice day 

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8

You're welcome, that's what we're here for!

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