I would like to design a compression spring with ends close together, what is the method to design it?

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  Spring dimensions:

Clear Length 200mm

Wire diameter 1.5mm

Outer diameter 12mm

4mm pitch


ressort_tuyau_pompe.pdf
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Hello

Some time ago I drew a changeable spring to make exploded views. Just change the values for height, not etc......

See if it can match.

May the force be with you


spring.sldprt
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Hello

 

Nagère, a long time ago (in a galaxy far away (bread, bread, bread, tarte tatin, tarte tatin)), in the days of yesteryear.... In short, when I was in high school, I pumped this spring that could suit you.

 

Fred


ressort_maison.sldprt
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Hello

From the equation management window, you can return the value of the pitch of a turn to a dimension driven between the two ends of the system. This allows the spring to change state depending on the position of an assembly, for use with setups or for animations. 

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See this tutorial

http://www.lynkoa.com/tutos/3d/creer-un-ressort-variable-avec-deplacement-realiste-sous-solidworks

@+

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Watch this tutorial that explains the idea above.

http://www.lynkoa.com/tutos/import-export-formats-neutres/ressort-avec-%C3%A9tat-comprim%C3%A9-d%C3%A9tendu-selon-les-configurations

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