Your working lengths and required force are whatever your design requirement is. You just need to bear in mind the free and solid / shut lengths needs considering as well
The compressed length should be at least one of your working lengths. Your spring design revolves around the required force and compressed loaded length. Once you know this you can start working out your spring free length, diameter, coil count and so on.
Thank you so mush
this is great best easy to understand
Thanks! Glad to help!
Installation length will be 20% of ..... ?? Either free length or something any ??
Your working lengths and required force are whatever your design requirement is. You just need to bear in mind the free and solid / shut lengths needs considering as well
NICE VERY HELPFUL
Whether the pitch of spring doesn't have any effect on load
If you change the pitch the free length will change. If the loaded length stays the same this will have some effect on stress and force.
Nice
F1 = 2.91N , Deflection-1 = 6.56mm ( 2 formulas where conflict). F1 = G x d4 x df1 / 8xD3 x Na , df1 = 8 x F x D3 x Na / d4 x G
Good one.Thanks
Height H, Mass M, spring compression x
If Height 2H, mass M, What will be the compression
The compressed length should be at least one of your working lengths. Your spring design revolves around the required force and compressed loaded length. Once you know this you can start working out your spring free length, diameter, coil count and so on.