数控车床毕业设计.pdfVIP

苏州市职业大学机电工程系毕业设计说明书（论文）

摘要

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苏州市职业大学机电工程系毕业设计说明书（论文）

目次

1绪论·························································1

2数控加工基础知识·············································

2.1数控加工的主要内容·········································

2.1.1数控加工工艺的概念·······································

2.1.2数控车削加工零件的工艺性分析·····························

2.1.3数控车床的运用···········································

2.2零件加工工艺设计与分析·····································

2.2.1工序和工步的划分·········································

2.2.2加工余量的选择···········································

2.2.3加工路线的确定···········································

2.2.4工件的定位与安装·········································

2.2.5刀具选择·················································

2.2.6切削用量的确定···········································

3数控车床零件手工编程与传真···································

3.1零件的手工编程程序·········································

3.2零件的数控仿真加工·········································

3.2.1机床的选择···············································

3.2.2机床回零·················································

3.2.3确定毛坯尺寸选择夹具并完成零件装夹·······················

3.2.4确定工作原点·············································

3.2.5选择并安装刀具···········································

3.2.6入程序··················································

3.2.7程序试运行，完成自动加工·································

3.2.8保存项目文件·············································

4软件编程与加工···············································

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苏州市职业大学机电工程系毕业设计说明书（论文）

4.1零件的三维造型·············································

4.2零件的车削加工·············································

结论··························································

致谢··························································

参考文献···································