【摘要】 文章介绍由北京林业大学工学院人机工程研究室研制的BSR 1型人体平衡功能测试仪 ,该测试仪由测试平台、计算机和人体平衡功能专用分析软件组成 ,主要用于便携式林业机械作业时人体负荷、人体生理和心理因素以及机械几何参数对人体平衡功能影响规律研究。文章具体阐述该测试仪的系统构成、测试平台测量人体重心动摇的工作原理、测试仪的主要测试指标及其计算方法和人体平衡功能专用分析软件特点更多还原

【Abstract】 This article introduces the BSR-1 Body Balance Testing Instrument i ncluding two parts of the testing hardware and the special software developed in Beijing Forestry University, which can mainly be used in the portable forest ma chine field. The article expatiates on the composition of hardware and working princ iple of pressure sensors , assessment indexes of postural sway and its calculati on methods, the development of the special software of the BSR-1 Body Balance T esting Instrument.更多还原