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Helical Tension Cylindrical Springs

The calculation is intended for the purposes of geometric and strength designs of helical tension cylindrical springs made of wires and rods of circular sections, exposed to a static loading. In addition to the design of geometric and strength parameters, the calculation co-operates 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.
  • Strength check of the spring.
  • Calculation of working forces of a spring of known production and mounting dimensions.
  • Calculation of mounting dimensions for a known loading and production parameters of the spring.
  • 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 standards EN 13906-2, DIN 2089-2, DIN 2097.

Design of Helical Tension Cylindrical Springs Helical Tension Cylindrical Ssprings - 2D and 3D model