Celotělové vibrace při obsluze mobilních strojů

Abstract

This diploma thesis is focused on the issue of vibration when operating mobile machines. Author points out the impact of vibrations which intensively influence job performance of employees. In this thesis author focuses on measuring of the whole-body vibrations in real work conditions. This thesis contains summarization of the influences of the whole-body vibrations on human organism, legislative framework and specifics related to measuring and evaluation of whole-body vibrations. One part of the thesis comprises of measuring on chosen mobile machines and the functioning of the measuring equipment is described in detail. Author takes measurements during the real exposition of whole-body vibration when carrying out particular working activities in accordance with effective regulations. Author evaluates the measured values in accordance with effective legislation and finds out the causes of unfavourable vibration effect on the operator of the mobile machines. The resulting values are then used for proper conclusions.