健身球检验分类机课程设计--机械原理(30 页)Good is good, but better carries it.精益求精，善益求善。目录第一章 功能与设计要求.......................................................................................21.1 功能要求.....................................................................................................................21.2 工作原理.....................................................................................................................21.3 功能分解.....................................................................................................................21.4 功能原理的工艺过程分解........................................................................................3第二章 机械系统的选择与比较.......................................................................52.1 电动机的选取.............................................................................................................52.2 传动机构的选取与比较............................................................................................52.3 执行机构的选取与比较............................................................................................72.4 构件的运动形式........................................................................................................92.5 机械系统运动转换功能图........................................................................................92.6 用形态学矩阵法创建机械系统运动方案.............................................................10第三章 尺寸设计....................................................................................................113.1 电动机.......................................................................................................................113.2 减速装置..................................................................................................................113.3 皮带传动............................................................................
