摘要
指出了传统方式检测人体接触手传振动的弊端,探讨了如何基于虚拟仪器技术来完成此种振动测量和评价。使用LabVIEW编程语言建立了一套测评系统,此系统的依据是"机械振动-人体接触手传振动的测量和评价指南"(ISO5349)。最后把建立的测评系统用于绿篱机的手柄振动检测,取得了较理想的效果。另外文中对ISO5349标准也作了一些介绍。
This paper pointed out the shortcomings of the measurement of human exposure to hand-transmitted vibration in traditional way, and tried to measure and assess the vibration based on virtual instrument. A system according to the standard of 'Guidelines for the measurement and the assessment of human exposure to hand-transmitted vibration' (ISO5349) was built by Lab VIEW. At last the system was applied to the measurement of hand-transmitted vibration for hedge-trimmer, and the result was ideal. The paper also introduced the standard of ISO5349.
出处
《木材加工机械》
2005年第1期13-16,共4页
Wood Processing Machinery
基金
北京林业大学研究生基金资助
