文档介绍：毕业论文(设计)题目:典型零件的数控加工姓名:学号:入学时间:指导教师及职称:年月日目录摘要及关键词...................................................................................................................2一、数控机床的简介:...................................................................................................31数控系统的发展趋势............................................................................................................................................................................................3二、数控机床的应用................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................6三、设计图及数控程序......................................................................................................................................................................................................................................................................................................................................................................................................................***卡.............................