: Integrates ergonomic human models to test reach, comfort, and interior space compliance.
: Many regulatory bodies now accept digital verification for certain standards. CAVA generates the necessary documentation and reports directly from the 3D model. cava catia
: Focuses on direct and indirect visibility. It calculates eye points and sightlines to ensure the driver has a clear view of the road and surroundings, accounting for mirrors and pillar obstructions. : Integrates ergonomic human models to test reach,
: Analyzes the vehicle's exterior for pedestrian safety, evaluating the impact risk and ensuring the hood and bumper geometry minimize injury in a collision. : Focuses on direct and indirect visibility
Modern vehicles are "complex equations" where styling and engineering must converge. While designers focus on the emotional impression of a car, engineers must ensure those designs are functional and legal. CAVA serves as the bridge, allowing designers to see the legal "envelope" they must stay within while maintaining the vehicle's aesthetic appeal.
The software is broken down into several sub-modules, each targeting a specific area of vehicle architecture and legal homologation: