MITCalc  Mechanical, Industrial and Technical Calculations

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07/10/2017
Released MITCalc 1.73

04/01/2016
Released MITCalc 1.72

08/29/2014
Released MITCalc 1.70a
01/21/2014
Released MITCalc 1.70
01/31/2013
Extension Pack - EP08
08/31/2012
Released MITCalc 1.61

06/14/2011
Released MITCalc 1.60
01/10/2010
Released MITCalc 1.51
01/28/2009

Extension Pack - EP07
Service Pack - SP06

09/15/2008
Released MITCalc 1.50

07/03/2007
Released MITCalc 1.40b


    

Products > Spiral cylindrical torsion springsOnline HelpUser Interface (pdf)User Interface (gif)

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.