Analiza drgań ogólnych i miejscowych na stanowisku pracy operatora specjalistycznej maszyny drogowej
Journal Title: Autobusy. Technika, Eksploatacja, Systemy Transportowe - Year 2019, Vol 227, Issue 1
Abstract
The article discusses an attempt to evaluate the ergonomic vibration environment of selected technical sources used in various technological processes. The scope of the tests included measurement of general vibrations in the plane of the seat carrier and local vibrations occurring on the steering wheel of selected technical sources. The tests were carried out in two trucks and in a vibratory road roller. The measurements were carried out in 10 repetitions for each technical measure. On the basis of the obtained measurements, the mean value of vibration acceleration, effective vibration acceleration and peak vibration acceleration as well as the weighted vibration acceleration value were determined. The obtained results were confronted with the applicable standards. It was noted that the daily vibration exposure of general action in the case of road roll works in the horizontal direction was 1,11 m∙s-2 and exceeded the limit values for men and women in the working age. In the case of other vehicles tested, there was no exceedance of the permissible mechanical vibration value in any of the analyzed directions and do not pose a threat to the employee.
Authors and Affiliations
Paweł Kiełbasa, Tomasz Dróżdż, Dominika Wojtas
Keywords
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- EP ID EP581211
- DOI 10.24136/atest.2019.051
- Views 49
- Downloads 0
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