The calculation is intended for the purposes of geometric and strength designs of helical compression cylindrical
springs made of wires and rods of circular sections, loaded with static or fatigue loading. Application is
developed in MS Excel, is multi-language, supports Imperial and Metric units and solves the following main tasks:
- Automatic design of a spring.
- Selection of an optimal alternative of spring design in view of strength, geometry and weight.
- Static and dynamic strength check.
- Support for Cold formed springs and Hot formed springs
- Calculation of working forces of a spring of known production and installation dimensions.
- Calculation of installation dimensions for known loading and production parameters of the spring.
- The application includes a table of commonly used spring materials according to ISO, ASTM/SAE, DIN, BS, JIS
and others.
- Support of 2D CAD (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD) and 3D CAD in full
calculation package (Autodesk Inventor, SolidWorks, SolidEdge, Pro/E).
The calculation is based on data, procedures, algorithms and data from specialized literature and standards EN
13906-1, DIN 2089-1, DIN 2095, DIN 2096.This module is a part of MITCalc - Mechanical and Technical
Calculation Package for gear, belt and chain drives, springs, beam, shaft, bolt connection, shaft connection,
tolerances and many others.

• MITCalc - Tension Springs 1.19
  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, loaded with...

• MITCalc - Torsion Springs 1.19
  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, cold formed, loaded with a static or cyclic loading

• MITCalc - Force shaft connection 1.18
  The calculation is intended for geometrical design and strength check of force couplings of shafts with hubs with a cylindrical contact area (Interference fit, clamping connection). The application provides solutions for the following tasks: -...

• MITCalc - Shaft connection 1.19
  Geometric designs and strength checks of shaped connections of shafts with hubs

• MITCalc - Pinned couplings 1.16
  The calculation is intended for the geometric design and strength check of couplings using pins and clevis pins. The program is used to solve the following tasks: design of pin for spring attachment, design of couplings with securing pins, design of cross pin in rod and sleeve, design of radial pin for shaft-hub connection, design of...

• MITCalc - Roller Chains Calculation 1.18
  The calculation is designed for a geometrical design and strength check of common chain transmissions using roller chains

• MITCalc - Shafts Calculation 1.20
  The calculation is designed for geometrical design and complex strength check of shafts. Application is developed in MS Excel, is multi-language, supports Imperial and Metric units and solves the following main tasks: - Simple definition of...

• MITCalc - Welded connections 1.13
  The calculation is intended for the geometrical design and strength control of statically loaded welded connections of machine structures manufactured from carbon steels

• MITCalc - Springs - 15 types 1.15
  Geometric and strength designs of 15 springs types

• MITCalc - Worm Gear Calculation 1.15
  Geometric design and strength check of worm gear