设计简介
零件外露凹圆台铣削数控加工设计
摘要
本设计主要有数控机床和编程的介绍，对外露凹圆台的工艺性分析工艺参数的选择刀具的选择，零件的程序的手工编制，程序的仿真，CAXA的造型与实体仿真加工。
文章的主要内容为零件的工艺分析，零件的手工程序编制，还有CAXA制造工程师的造型与实体仿真加工。在零件的手工编程中用到了G02/G03圆弧插补指令；G81钻孔；M98调用子程序指令。
关键词：手工编程，圆弧插补指令，钻孔，子程序
Non circular boss milling NC machining design
Abstract
This graduation project mainly had the numerical control engine bed and the programming introduction, the ear components technological analysis craft parameter choice cutting tool choice, the components procedure manual establishment, the procedure simulation, the CAXA modelling and the entity simulation processing finally has made the design summary, the acknowledgment language, the reference tabulation and the appendix.
Article primary coverage for components craft analysis, components manual programming, but also has CAXA to make engineer's modelling and the entity simulation processing.Used the G02/G03 circular arc interpolation instruction in the components manual programming; G81 drill hole; M98 transfer subroutine instruction
Key words：Manual programming；Circular interpolation instructions；drilled；subroutine programs。
目录
第一章 绪论……………………………………………………………4
1.1数控机床的介绍……………………………………………………4
1.2 数控编程…………………………………………………………14
第二章 外露凹圆台数控加工工艺分析………………………………16
2.1 外露凹圆台分析………………………………………………16
2.2 刀具量具的选择…………………………………………………16
2.3 编制加工工艺……………………………………………………16
2.4 手动编制程序……………………………………………………19
第三章 工件的自动编程与仿真加工…………………………………21
3.1 CAXA制造工程师的介绍…………………………………………21
3.2 零件造型及加工…………………………………………………24
总结……………………………………………………………………34
参考文献………………………………………………………………35
致谢……………………………………………………………………36
摘要
本设计主要有数控机床和编程的介绍，对外露凹圆台的工艺性分析工艺参数的选择刀具的选择，零件的程序的手工编制，程序的仿真，CAXA的造型与实体仿真加工。
文章的主要内容为零件的工艺分析，零件的手工程序编制，还有CAXA制造工程师的造型与实体仿真加工。在零件的手工编程中用到了G02/G03圆弧插补指令；G81钻孔；M98调用子程序指令。
关键词：手工编程，圆弧插补指令，钻孔，子程序
Non circular boss milling NC machining design
Abstract
This graduation project mainly had the numerical control engine bed and the programming introduction, the ear components technological analysis craft parameter choice cutting tool choice, the components procedure manual establishment, the procedure simulation, the CAXA modelling and the entity simulation processing finally has made the design summary, the acknowledgment language, the reference tabulation and the appendix.
Article primary coverage for components craft analysis, components manual programming, but also has CAXA to make engineer's modelling and the entity simulation processing.Used the G02/G03 circular arc interpolation instruction in the components manual programming; G81 drill hole; M98 transfer subroutine instruction
Key words：Manual programming；Circular interpolation instructions；drilled；subroutine programs。
目录
第一章 绪论……………………………………………………………4
1.1数控机床的介绍……………………………………………………4
1.2 数控编程…………………………………………………………14
第二章 外露凹圆台数控加工工艺分析………………………………16
2.1 外露凹圆台分析………………………………………………16
2.2 刀具量具的选择…………………………………………………16
2.3 编制加工工艺……………………………………………………16
2.4 手动编制程序……………………………………………………19
第三章 工件的自动编程与仿真加工…………………………………21
3.1 CAXA制造工程师的介绍…………………………………………21
3.2 零件造型及加工…………………………………………………24
总结……………………………………………………………………34
参考文献………………………………………………………………35
致谢……………………………………………………………………36
