文档介绍：内蒙古交通职业技术学院毕业设计题目名称: 典型盘类零件加工系部: 机械电子工程系专业/班级: 姓名: 指导教师: 时间: 2011 年 11月5日目录摘要·································································3 前言·································································3 一、分析加工对象···························································4 设备选择·························································4 ***的选择·······················································4 定位基准零件及夹具的校正·········································5 尺寸精度要求·····················································5 形状和位置精度的要求·············································5 表面粗糙度要求·······················&