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Evaluaciamp;#x00F3;n de vibraciones de cuerpo entero segamp;#x00FA;n normativas vigentes

机译:评估整个身体振动SEGú N当前规定

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We present the computer implementation of different standards for the evaluation of human exposure to whole-body vibration. The resulting computer tool enables assessment and quantitative analysis of vibration records in accordance with current standards ISO 2631-1:1997, VDI 2057 Part 1 2002, and BS 6841:1987. The objective is to provide a user-friendly computer system, as a complement to a basic vibrometer, which provides a quick and effective quantification of vibration effects using appropriate descriptors. The numerical implementation of a Matlab code is described, including the conversion of analog filters to digital in the time domain. The development of the computer tool presented here was motivated by the lack of flexibility found in commercial equipment; although commercial vibrometers satisfy basic requirements, they are limited to specific processing and restrict the possibility of a thorough study or research. The performance and potentiality of the computer tool, which has been conveniently validated, are illustrated through examples of practical interest.
机译:我们介绍了对全身振动的人体暴露评估的不同标准的计算机实现。得到的计算机工具可以根据当前标准ISO 2631-1:1997,VDI 2057第1部分2002和BS 6841:1987进行评估和定量分析振动记录。目的是提供一种用户友好的计算机系统,作为对基本振动计的补充,它提供了使用适当的描述符的快速有效地量化振动效应。描述了MATLAB代码的数值实现,包括在时域中的模拟滤波器转换为数字。这里介绍的计算机工具的开发是由于商业设备中缺乏灵活性的动机;虽然商业振动器满足基本要求,但它们仅限于特定的处理和限制彻底的研究或研究的可能性。通过实际兴趣的示例说明了已经方便验证的计算机工具的性能和潜力。

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