With the latest release of NX, we see new additions and enhancements into all areas of design. For animation designer, the latest release of NX features just that. With the ability to do motion definition in seconds you can simulate more design scenarios in less time. You can acheive this by using the new inverse kinematics to automatically create motors to dive your designs.
New capabilites include:
A simple to use functionality:Able to define start and define end with full control over location and orientation
Process which supports the most common joints such as revolute, cylindrical, slider
Resulting motors are created in seconds
Optionally, created motors can avoid collisions
See here for a demonstration on this new functionality to Animation designer with NX.