毕业论文基于柔性生产线立体仓库的设计目录摘要································································IAbstract···························································II一、前言·····························································1(一)目的和意义···················································1(二)研究领域·····················································1二、立体仓库系统各单元结构及其工作原理·······························3(一)立体仓库系统单元结构图·······································3(二)立体仓储库···················································3(三)Z轴运动机构·················································4(四)X\Y轴运动机构···············································5三、系统硬件设计·····················································6(一)总体设计·····················································6(二)可编程控制器的选型·······································