Control system for determining and locating possible defects in suspension of car adapted to contact with ground by wheels, has processing unit delivering exploitable information to determine and locate defects in suspension at its exit

摘要

The system has four distance measuring sensors (11, 12, 13, 14) respectively arranged in four points (111, 112, 113, 114) of a frame (Cha). The four points are located respectively in the vicinity and the right of suspension arms of wheels (Er). A processing unit (20) programmable with a given software, where inputs of the processing unit are respectively connected on the outputs of the four sensors. The processing unit delivers, at its exit, exploitable information to determine and locate possible defects in the suspension based on variations of four signals.