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, exposed to a static or cyclic loading. In addition to the design of geometric and strength parameters, the calculation works with CAD systems. The application provides solutions for the following tasks:
• Automatic design of the spring. • Selection of the optimal design of the spring with respect to strength, geometry and weight. • Static and dynamic strength tests. • Calculation of the working forces of a spring with known production and mounting dimensions. • Calculation of mounting dimensions for known spring loading and production parameters. • Support for Cold formed springs and Hot formed springs • The application includes a table of commonly used spring materials according to ISO, EN, ASTM/SAE, DIN, BS, JIS and others. • Support of 2D and 3D CAD systems.
The calculation is based on data, procedures and algorithms from specialized literature and the standards EN 13906-2, and DIN 2088.