铣床数控课程设计报告.pdfVIP

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数控编程与加工

课程设计

班级

姓名

学号

组员

指导教师

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

.z.

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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····················································26

总结

参考文献

数控编程与加工课程设计任务书

一、课程设计目的

1．复习和稳固已学过的数控编程与操作〞理论知识和操作技能，适当拓展数控编程与操

作〞的深度和广度。

2．培养学生运用数控编程与操作〞技能，结合学过的机床、工艺、工夹具等专业知识，

完成零件编程和加工的综合能力。

3．学习和训练查阅各种技术资料，编制相关的专业技术文件的根本技能。

二、课程设计要求

1．完成指定的课程设计课题，到达以下根本要求：