simulate spring compression

[Hope]

Bye to all,
I saw that in the simulations made with the mechanism you can simulate the compression of the spring object... but I can't do it.
or better, I can insert the spring as a reaction force but modeling just the 3d spring when I launch the animation this does not compress, on the contrary it covers one of the two jokes.
Can you tell me if there's something special to set up or how the spring should be mounted? I use a cylindrical bond.
Thank you! ! !

 

[Preparation-H]

Bye to all,
I saw that in the simulations made with the mechanism you can simulate the compression of the spring object... but I can't do it.
or better, I can insert the spring as a reaction force but modeling just the 3d spring when I launch the animation this does not compress, on the contrary it covers one of the two jokes.
Can you tell me if there's something special to set up or how the spring should be mounted? I use a cylindrical bond.
Thank you! ! !

can make the spring flexible together...
or you can use parameters... or a relationship...

Hi.
p-h

 

[Hope]

can make the spring flexible together...
or you can use parameters... or a relationship...

Hi.
p-h

Hi.
I tried to make the spring flexible... but this allows me only to vary some characteristics of the object inserted several times in the axieme... unfortunately things remain unchanged.
relationships or parameters? Forgives ignorance but I don't know how to use them... A little help?
Thank you.