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Anthropometrics applied to the agricultural tractors operators

机译:人体测量学应用于农用拖拉机的操作员

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The objective of this work was to evaluate the anthropometric measures of the agricultural tractor operators of the Central Region of Rio Grande do Sul State. The agricultural tractor operators were measured through a panel that was made of two metallic plates. During the measurement, they were standing, wearing the minimum amount clothes possible, and touching the panel. The measures body height, eyes level height (standing), eyes level height (sitting), elbow height, arms reach, hands reach, kneecap-foot length and seat length were taken. The data showed that there are differences between the operators’ measures used by industry and those taken in this research. The anthropometric measures of the analyzed operators were usually higher than the industrial parameters. For each measure, the lower and bigger upper limits, that included 90% of the operators measured, were lower and higher, respectively, to those used as industrial parameters. This characterizes a major variation. Based on the differences, the commercial agricultural tractors in Brazil can not offer the necessary comfort and ergonomics to the operator of the region.
机译:这项工作的目的是评估南里奥格兰德州中部地区的农用拖拉机操作人员的人体测量指标。通过由两个金属板制成的面板对农用拖拉机操作员进行了测量。在测量期间,他们站着,穿着尽可能少的衣服,并触摸了面板。采取以下措施:身体高度,眼睛水平高度(站立),眼睛水平高度(坐着),肘高,手臂伸直,手伸直,膝盖足长和座位长。数据表明,行业使用的运营商措施与本研究中采取的措施之间存在差异。被分析操作人员的人体测量值通常高于工业参数。对于每种度量,包括90%被测算符的上限和下限分别低于或高于用作工业参数的上限。这是一个主要变化。基于这些差异,巴西的商用农用拖拉机无法为该地区的操作员提供必要的舒适度和人体工程学。

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