Dampers damping effect on cars.

In this investigation the damping effect of shock absorbers has been measured by analyzing their specifications considering standard experiment methods. The vehicles have been analyzed for their vibration grade and impact on theroughness of the road in a study. The work has been conducted with two different cars and more than one driver on different speed levels. Vibration values measured with HVM100 Vibrationmeter on different grounds with speeds of 20km/h, 40 km/h and 60 km/h have been recorded, translocation and acceleration graphics have been visualized with the Blaze program. According to the statistical data deriving from the experiment, the performances of the vehicle and of the driver have been affected to a great extend as a result of the damping effects of shock absorbers at different speed and different conditions. In order to achieve a good driving comfort and secure driving safety shock absorbers have to be designed exactly to meet expectations.