Fox Spring Calculator !!exclusive!! File

However, I can provide you with the : a guide to the foundational academic papers and authoritative resources that cover the physics and engineering calculations for helical compression springs (the type "Fox spring" likely refers to).

Where ( k ) = spring rate, ( G ) = shear modulus, ( d ) = wire diameter, ( n ) = number of active coils, ( D ) = mean coil diameter. fox spring calculator

[ k = \frac{Gd^4}{8nD^3} ]