User interface of FRUND is working with simple graphics of investigated mechanical system. For building highquality graphics is using graphic software, for example 3DS MAX. Geometry and animation of FRUND model translate to MAXScript. Graphics at 3DS max can assign new animation from FRUND.

Schematized at FRUND shell.

Geometry at MAXScript after translation with default parametrs.

Variant of edited graphics.

Variant of edited graphics.

3DS MAX  graphics of walking machines.