文档介绍：------------------------------------------------------------------------------------------------ ——————————————————————————————————————珠宝抛光机设计说明书目录第1章绪论................................................................................................................ .................................... 1 研制背景及意义...................................................................... .......................................... ............... 1 抛光机的研究现状和发展趋势........................................................................................................ 2 研究内容....................................................... ......................................................... ............................ 3第2章珠宝抛光机总体方案设计................................................................................................................ 4 方案选择................... ............................................................................................. ........................... 4 执行机构................................................................................................................ ------------------------------------------------------------------------------------------------ ——————————————————————————————————————....... .................... 6 传动机构................................................................................................................ ........................... 6 支撑机构................................................................ ................................................ ........................... 6 外部机构................................................................................................................ ........................... 6 创新与特色简介...... .......................................................................................................... ............... 7第3章珠宝抛光机执行机构的设计..................................................................................................