本科论文目录摘要........................................................................................................................IAbstract.....................................................................................................................II引言.......................................................................................................................11概述........................................................................................................................21.1研究现状和发展趋势...................................................................................21.2来源与意义...................................................................................................21.3本章小结.......................................................................................................32羽毛球自动发球机总体介绍与研究基础...........................................................42.1发球机总体构造..........................................................................................42.2发球机工作原理.........................................................................................52.3本章小结.....................................................................................................73传动系统设计简介...............................................................................................83.1发射电机齿轮设计......................................................................................83.2本章小结......................................................................................................94发射系统设计简介.............................................................................................104.1发射管的构造.............................................................................................104.2发射座的设计.............................................................................................114.3发射弹簧参数设计.....................................................................................114.4本章小结.....................................................................................................165主要零部件设计.................................................................................................175.1电机选型.....................................................................................................175.2V带传动设计.............................................................................................185.3齿轮结构设计.............................................................................................195.4高速轴设计.................................................................................................235.5设计低速轴.................................................................................................285.6设计槽轮机构.............................................................................................295.7本章小结.....................................................................................................32结论.....................................................................................................................33参考文献.................................................................................................................34致谢.................................
