第I页目录摘要..........................................................................................................................................................V关键字......................................................................................................................................................VAbstracts......................................................................................................................................................VIKeyWords..................................................................................................................................................VI第一章绪论..........................................................................................................................................61.1选题背景与意义......................................................................................................................11.2国内外研究现状......................................................................................................................11.2.1国外现状......................................................................................................................11.2.2国内现状......................................................................................................................21.2.3发展趋势......................................................................................................................21.3本文工作内容..........................................................................................................................2第二章相关基础理论回顾..................................................................................................................32.1人因工程的基本概述..............................................................................................................42.1.1人因工程的定义...........................................................................................................42.1.2人因工程研究的内容和领域...................................................................................42.2人因工程常用的研究方法.......................................................................................................42.2.1程序分析法..................................................................................................................52.2.2作业分析法..................................................................................................................52.2.3时间研究法..................................................................................................................52.2.45W2H分析法..................................................................................................................52.2.5ECRS四大原则法...........................................................................................................6第三章建光机器厂生产现场现状分析...............................................................................................63.1建光机器厂的基本概况...........................................................................................................73.2建光机器厂生产现场的现状与问题分析...............................................................................73.2.1工人作业分析..........................................................