HELP WITH SPRING MODEL

[JimmyRecard]

I'm really struggling with a model for one of my company's W spring designs.

I'm under the impression I need to use a 3D sketch but I'm unfamiliar with using this technique and cant get my head round it.

If anyone could help me with this design it would be much appreciated! 

[JDMather]

I have attached this exact spring here in the past, but I have no idea how to find the prior thread.

You should mention what version of Inventor you are using (especially when using an very old version 2017).

[JimmyRecard]

Im using inventor professional 2020

[JDMather]

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@JimmyRecard wrote:

Im using inventor professional 2020

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iProperties of the file that you attached here indicates 2017.

So then I did >>a search<< and found where you asked this question before.

(You might have mentioned this fact.)

I would have posted this file back then if I had known you were using 2020.

Most of the spring is from 2D sketches, with a portion from 3D sketch intersection.

Can you post image of your About Inventor to verify what version of Inventor you are using?

[JimmyRecard]

Apologies the file was saved from inventor 2017 but my company has since updated to inventor 2020

[IgorMir]

Hi Jimmy;

Attached is the model of the spring in IV2020 format.

Dimensions are at random. I just didn't want to muck around with the imperial units.

But I hope - the model will give yo a direction to follow.

Cheers,

Igor.