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运输和采矿机械驾驶室的人体工程学评估是重新设计的途径。

Transport and mining machinery cabins' ergonomic evaluation as a path to its redesign.

机构信息

Faculty of Mechanical Engineering, University of Belgrade, Belgrade, Serbia.

Innovation Center of the Faculty of Mechanical Engineering, Belgrade, Serbia.

出版信息

Int J Occup Saf Ergon. 2024 Sep;30(3):896-906. doi: 10.1080/10803548.2024.2362543. Epub 2024 Jul 3.

Abstract

Transport and mining machinery cabins are still not well adapted to their users, while checklists for their evaluation are not common in the literature. This article proposes a new checklist for ergonomic evaluation and tests its universality empirically with a sample of 96 transport and mining machine operators. The objective of the article is two-fold. First, the article checks whether there are anthropometric dimension differences between different machines' operators. Second, statistical significance testing regarding items in the proposed checklist is performed to check its universality. Significant differences have not been found between anthropometric dimensions of transport and mining machine operators. Group comparisons prove that mining machines have better ergonomics characteristics of the chair, manual controls and vision field. The recommendation for crane designers is to examine mining machines solutions and analyze the possibility of adapting these solutions, due to anthropometric fit. Wide usage of the checklist is recommended.

摘要

运输和采矿机械驾驶室仍然不能很好地适应其使用者,而评估它们的清单在文献中并不常见。本文提出了一种新的人机工程学评估清单,并通过对 96 名运输和采矿机械操作人员的样本进行实证测试来验证其通用性。本文的目的有两个。首先,检查不同机器操作人员的人体测量尺寸是否存在差异。其次,对所提出清单中的项目进行统计显著性检验,以检查其通用性。在运输和采矿机械操作人员的人体测量尺寸方面没有发现显著差异。组间比较证明,采矿机械在座椅、手动控制和视野方面具有更好的人机工程学特性。建议起重机设计师研究采矿机械的解决方案,并分析适应这些解决方案的可能性,以适应人体尺寸。建议广泛使用清单。

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