The FVA-Workbench 9 enables seamless integration of the latest research findings into industrial practice, thereby accelerating development and innovation in drive technology. This new release is more powerful than ever, with innovative features for flexible load spectra and improvements in FEM components and shaft-hub connections.
Test the new version now
Already have a license? You can try out the new version immediately. If you are unable to access the download, please send an email to lizenz(at)fva-service.de.
Don't have a license and want to test the software? Simply send an email with the subject "Trial License FVA-Workbench 9" and your hardware key to lizenz(at)fva-service.de.
For further information on hardware key and license creation, please visit fva-service.de/software/installation/.
New Features in FVA-Workbench 9
Flexibility in load spectrum calculations: individual power paths for each load stage
One new feature of FVA-Workbench 9 is flexible load spectrum calculations. In contrast to the previous method, in which the power was scaled across different load stages, this function makes it possible to define different operating states. Individual power paths and additional loads can be assigned to each operating state, particularly for consideration of auxiliary units. The time share, operating temperature, switching position, power flow data, and external loads can be freely selected for each load case. This data can easily be copied and pasted from Excel. A model snapshot can also be created for each load case, with detailed results that can be displayed in overview tables in the report.
Efficient integration of gearbox housings: error prevention and faster workflows
The latest version of the FVA-Workbench includes new FEM features, especially with regard to split FEM gearbox housings. Gearbox housings can now be imported as an assembly of individual CAD components and linked together. This not only helps to avoid errors when merging CAD components, but also saves time thanks to coarser meshing of less critical components. The housing components are shown individually in the Model Tree to minimize errors and simplify the overall process.
Detailed calculations for interference fits: elastic-plastic material models
In addition to a number of user-friendliness improvements, the stress hypotheses for tapered and cylindrical interference fits have also been expanded in FVA-Workbench 9. Calculations can now be performed according to the von Mises shape modification hypothesis in addition to the DIN 7190 shear stress hypothesis. This allows for the consideration of strain hardening curves to more accurately represent the material behavior during partial plastification.
More than just software – a bridge between research and industrial practice
The FVA-Workbench enables engineers to easily visualize complex relationships, simplifies the simulation and analysis of influencing factors, and automates processes. From conception to optimization — the software offers comprehensive approaches for all phases of gearbox development. The underlying calculation methods are based on the results of cutting-edge German research and are supported by the expertise of FVA members.
With FVA-Workbench 9, FVA GmbH offers engineers an efficient platform for developing drive technology innovations. It is available to all companies who want to take advantage of the latest research findings and actively contribute to the continued development of the industry. Detailed information and updates are available at www.fva-service.de/software.