Starting with simple modeling of geometry, using rigid bodies and linking the components with plain or roller bearings, gear pairs as well as rotational coupling elements such as couplings or splined shafts, a simulation model can be quickly built.
With the help of the integrated Component Modeler, sophisticated FE models can be seamlessly prepared and flexible components can be created. Fully integrated assemblies, e.g. for planetary gear sets or crank trains, offer an enormous simplification for the creation of complex calculation systems. The interaction of the components can be easily checked with the help of a kinematic calculation and animation. This is followed by the actual simulation. You can choose between fast analyses in the frequency domain or non-linear analyses in the time domain for detailed investigations.
As a user you automatically receive for evaluation: Campbell diagrams for series calculations and a standardized report as PowerPoint or PDF file.
The design of modern wind gears with high power density requires the use of cross-system analysis tools. The use of plain bearings in the planetary gears in particular, results in new requirements for the calculation tools themselves.
With AVL EXCITE™, we are able to simulate the loads on the plain bearings in planetary gears, investigate their interactions with the surrounding structures, and subsequently evaluate their applicability in planetary gearboxes for wind turbines.
– Stefan Schemmert, Head of Validation and Development Eickhoff Antriebstechnik GmbH
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