the calculation is intended for the purposes of geometric and strength designs of metal springs of various types and designs (15 types), subjected to static or cyclic loads. application is developed in ms excel, is multi-language and supports imperial and metric units. is based on ansi, iso and din standards.

the calculation is intended for the purposes of geometric and strength designs of spiral cylindrical torsion springs made of wires and rods in circular sections, loaded with a static or cyclic loading. application is developed in ms excel, is multi-language and supports imperial and metric units. is based on ansi, iso and din standards and support many 2d and 3d cad systems.