Spring calculation for precise
dimensioning and verification

Springs In mechanical engineering, springs play a central role in energy storage, power transmission, and the absorption of motion and load cycles. Depending on the specific application, MDESIGN mechanical supports the design and verification of a wide variety of spring types under static, quasi-static, and dynamic loads.

The integrated material database, which includes numerous spring materials, reduces the effort involved in material selection and provides a consistent basis for all calculations. In addition, users can import their own material properties and company standards into the MDESIGN customer database at any time.

This allows Springs to be tailored more quickly to the specific task and technical limitations to be identified early on.

Depending on the application, requirements for spring force, spring travel, dynamic performance, fatigue strength, and material behavior vary considerably.

MDESIGN It supports the calculation of a wide variety of spring types for a broad range of applications in mechanical and plant engineering. This allows different spring designs to be modeled within the same software environment and evaluated based on the specific load, spring movement, and installation conditions.

Springs They often operate under varying loads and repetitive movements. Dynamic stresses, vibrations, and temperature can affect stress levels, fatigue strength, and spring behavior.

MDESIGN Depending on the type of spring, the calculation takes into account the number of load cycles, vibration loads, natural frequencies, temperature dependencies, as well as the effects of friction and guidance. Material-specific parameters are also incorporated into the calculation.

This allows the " Spring " to be evaluated not only for a single load point, but for the intended operating conditions. Critical stresses can be identified early on, and the geometry or material can be adjusted accordingly.

Spring forces, spring travel, stresses, Safeties , and characteristic curves indicate whether the selected Spring meets the required specifications. Goodman diagrams and other charts assist in evaluating dynamic loads and fatigue strength.

Based on this, wire diameter, number of coils, spring length, preload, and geometry can be adjusted and reevaluated. As a result, the calculation more quickly yields a Spring that effectively balances function, installation space, and load-bearing capacity.