Spring Calculator Professional is the latest spring design and calculation software released by IST. Version 2 was released in August 2019 and includes the following improvements over previous versions
User interface improvements
Flexibility of window layout/contents
Auto update with new version
Save and retrieve workspace (position and size of windows on screen)
New Projects and Parts details
Customised print templates
Export functionality to Word or Excel files
3D spring drawing with animation
Exporting of 3D models
Technical or calculation changes
Inclusion of working temperature and its effect on G modulus.
Dead coils can be specified differently at either end.
Extension springs can now contain dead coils (e.g. for screwed in ends) and also be open-coiled (with a gap between the coils at the free length)
Double torsion springs can be designed.
Open coiled torsion springs can be designed.