Spring Selection: 300mm Movement, 100N Force

[williebelong]

how would I select a spring for a range of movement of 300mm and a maximum force of 100N?

 

[serbring]

how would I select a spring for a range of movement of 300mm and a maximum force of 100N?

It depends on the maximum displacement you need.

Hopefully this will help you

http://www.eurekamagazine.co.uk/article/3254/A-beginners-guide-to-spring-selection.aspx