Ergonomic design of overalls for agricultural workers of Uzbekistan

Abstract

This article focuses on the design of workwear based on ergonomic research. Conducted research allowed to obtain the results of the analysis of changes dimensional features and calculate dynamic effects for ergonomic patterns of postures of agricultural workers. The selection of the optimal values of the design parameters of workwear was carried out on based on the development of mathematical models using static methods of experiment planning, which makes it possible to implement all kinds of combinations of the considered levels of factors, and the results are evaluated using static analysis. On the basis of the carried out ergonomic researches results of the analysis of changes of dimensional signs and calculation of dynamic effects for ergonomic poses on the basis of which optimum sizes of additions on free fitting were chosen are received and the rational design of overalls for agricultural workers of Uzbekistan is constructed. Novelty of the constructive solution of overalls for agricultural workers is confirmed by the positive decision on issue of the patent Of Agency on intellectual property of the Republic of Uzbekistan for the industrial design of overalls under the application No. SAP 2018 0263.