Mechanical tolerances and assembly variances cause improper door seating and seal failure. Eliminating these deviations ensures aerodynamic integrity and consistent closure force.

Mechanical instability and insufficient load-bearing capacity in heavy vehicle door interfaces. Ensuring structural integrity prevents sagging and misalignment during operation.

Mechanical failure or accidental triggering of the locking mechanism during impact or vibration. Preventing spontaneous opening ensures occupant safety and structural integrity.

External door handles create significant air resistance and noise at high speeds. Eliminating surface protrusions improves vehicle range and reduces cabin wind noise.

Inconsistent or manual operation of exterior vehicle panels leads to mechanical damage or user inconvenience. Automated synchronization of actuators and rotating plates prevents structural misalignment and operational failure.