铣床数控课程设计

《数控编程与加工》

课程设计

班 级 姓 名 学 号组 员 指导老师

上海电机学院高职学院

2013年6月

目录

《数控编程与加工》课程设计任务书································ 《数控编程与加工》课程设计课题·································· 1.课题分析···············································1

1.1 零件图分析···················································1 1.2 加工要求·····················································1

2.工艺规划···············································2

2.1选择加工方案·················································2 2.2工装设计·····················································3 2.3工序划分·····················································5 2.4工艺文件·····················································9

3.程序编制·············································11

3.1编程准备····················································11 3.2特色指令····················································11 3.3程序单······················································14

4.数控仿真·············································17

4.1仿真概述····················································17 4.2工装准备····················································19 4.3程序编制与输入··············································25 4.4加工仿真············& …… 此处隐藏：3975字，全部文档内容请下载后查看。喜欢就下载吧 ……