RecurDyn/Professional is a complete solution for creating and simulating
multi-flexible bodies of dynamics models. Powerful pre- and post-processing,
an easy to use, intuitive Windows interface, and a fast, state-of-the-art
solver gives you a very powerful design and analysis tool for complex
mechanisms. With fully integrated linear and non-linear FEA capabilities,
you can create detailed, realistic models for design studies and improving
your product's performance.

Based on the Parasolid kernel, the RecurDyn modeler has everything you expect
from a state-of-the-art, professional CAE tool.

- Geometries, profiles modeling (Parasolid)
- CAD operations
- CAD translations
- Parasolid (.x_b, .x_t, .xmt_txt, .xmt_bin)
- STEP (.step, .stp) [option]
- ACIS (.sat) [option]
- IGES (.igs) [option]
- Sophisticated post processing
- Conformance to industry-standard conventions
- Easy to use design and simulation utilities
- Familiar, intuitive Windows interface
- Parameterization
- Interactive simulation and visualization
- Menu and toolbar customization
- Single and multiple screen picking selection
- Drag and drop, cut and paste
- Split window
- Multi-model, Multi-tasking

The RecurDyn/Solver is based on a fully recursive algorithm. By using
relative coordinate systems, the number of generalized coordinates and
constraint equations is minimized. As a result, the equations of motion
for the multi body dynamics system can be solved very quickly.

RecurDyn is 2 to 10 times faster than other MBD solutions letting you carry
out more design iterations in less time and concentrate on improving performance,
not running software.

Not only is the RecurDyn solver very fast, it is also highly robust and stable.
RecurDyn is very effective at solving complex contact and high-speed problems.

- Pre analysis
- Static analysis
- Dynamic analysis
- Recursive formula in using relative coordinate
- DASSL/Implicit G-Alpha/Track G-Alpha Integrator

The three types of contact in RecurDyn are general, primitive, and toolkits. The
general contact uses CAD geometry data, while the primitive contact uses the pre-
defined shape, and the toolkit contact is optimized in each RecurDyn/Toolkit.

RecurDyn lets you build a complex system from several subsystems, and simulate
each subsystem or the total system.