Chassis active control – vehicle height sensor

The vehicle level sensors used in different automotive control system:

  • Headlight levelling control:
    • this system guaranty that the vehicle doesn’t dazzle others users on the road.
    • it also guaranty that the lighting range is always maintained.
  • Active suspension control:
    • comfort and safety: maintain chassis stability and vehicle height constant.
    • safety and fun to drive: adapt suspension performances to road and drive conditions, and allow the driver select modes (sport, comfort).
  • Load monitoring:
    • for safety purpose the system monitor the vehicle load and balancing.

The sensor body is fixed on the chassis, and a rotational lever is attached on the wheel arm of the vehicle with a rod. This lever angle depends (and then the angle information provided by the sensor) on the angle of the wheel arm.

Download the product sheet