基于肌肉激活度的修井机刹把布置优化研究  

Optimal Research on Brake Handle Layout of Workover Rig Based on Muscle Activity

作　　者：屈文涛[1] 赵摇摇 徐剑波[1] 娄尚[1] 张凤[1] 

机构地区：[1]西安石油大学机械工程学院,陕西西安710065

出　　处：《机械研究与应用》2016年第6期23-25,共3页Mechanical Research & Application

基　　金：陕西省工业攻关计划项目:基于增强现实的混合动力重型商用车人机工效评价原型系统研制(编号:2013K7-41);西安市科研计划:基于人机工效评价技术的混合动力修井车数字样机研制(编号:CXY144216)

摘　　要：为研究修井机操作舱内刹把位置对人体疲劳的影响。利用Any Body软件构造了P95百分位中国成年男子人体模型,通过建立修井机"座椅-人-操纵装置"的人机交互模型,以模型中刹把的横、纵向位置为变量,操作工的最大肌肉激活度为评价指标,在Any Body中进行刹把动作的逆向动力学运动仿真,利用统计分析方法初步建立了最大肌肉激活度与刹把位置的量化模型,为修井机操作舱内刹把优化设计及刹把作业引起的人体疲劳定量分析提供了理论依据。To study the relationship between the human-body fatigue and brake handle′s position in control cabin of workoverrig,a 95 percentile human body model of Chinese male adult is established in Any Body,human-computer interaction model of ＂ seat-human-control device＂ about workover rig is created,and brake handle′s horizontal position and vertical position areset up as variables in interaction model,bases on max-muscle activity of the working people. Reverse dynamic motion simula-tion on the brake handle′s action in the control cabin of workover rig is implemented in the Any Body. A quantitative model a-bout the max-muscle activity and brake handle′s position is established by applying statistical analysis,and theoretical supportis provided on optimization of brake handle′s position in control cabin of workover rig and quantitative analysis on human-bodyfatigue.

关 键 词：修井机操作舱 人体疲劳 人机交互模型 肌肉激活度 

分 类 号：R681[医药卫生—骨科学]