Impact of maintenance in the automotive field. Experimental study of mechanical vibration

7th International Conference on Advanced Concepts in Mechanical Engineering

Vulcu, O.I.^1 ; Arghir, M.^1

Mechanical Engineering Systems Department, Technical University of Cluj-Napoca, Cluj-Napoca, Romania^1

关键词: Passenger vehicles;    Technical state;    Vehicle structures;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/147/1/012056/pdf
DOI  :  10.1088/1757-899X/147/1/012056

来源: IOP

【 摘 要 】

In order to determine the impact of maintenance for vehicles, by analyzing the vibrating behaviour, were performed experimental measurements using specific equipment for vibration determination. Two measures were performed for the same vehicle. The period between actions was by one year. The results of analysis obtained by experimental measurements performed in the three critical points of the two passenger vehicles from mechanical vibration point of view are followings: vibrating behaviour is different in each point of the vehicle structure; technical state of vehicles depends on the maintenance applied and not of the using time or running distance. It is important to note that it was not taken into account the quality of the running.