零件1反面三维零件图
基座组件复杂配合零件加工工艺分析与数控编程仿真
摘要
随着数控技术的发展，数控技术给传统制造业带来了革命性的变化，制造业成为工业化的象征，而且随着数控技术的不断发展和应用领域的扩大，它对一些重要行业的发展起着越来越重要的作用。随着科技的发展，数控技术也在不断的发展更新，现在数控技术也称计算机数控技术，加工软件的更新快，CAD/CAM的应用是一项实践性很强的技术。如像UG, PRO/E, Master CAM,CAXA制造工程师等。
数控技术是技术性极强的工作，尤其在机械加工领域应用最为广泛，所以这要求从业人员具有很高的机械加工工艺知识，数控编程知识和数控操作技能。本文主要通过对零件的数控工艺分析与加工，综合所学的专业知识，全面考虑可能影响铣削的因素，设计其加工工艺和编辑程序，完成要求。
关键词:铣削、CAD/CAM、UG、数控加工
Abstract
With the development of numerical control technology, numerical control technology for the traditional manufacturing industry has brought the revolutionary change, manufacturing has become the symbol of industrialization,andwith the development of technology and application domain expansion. It is important to some of the development of industry that plays a more and more important role. With the development of science and technology, numerical control technology is in the development of updates. Now, numerical control technology are called computer numerical control technology. The application of CAD/CAM is a practical technique, like UG, PRO/E, Master CAM, CAXA manufacturing engineers, etc.
Numerical control technology is highly technicalwork, especially in the mold domain. Practitioners requires high machining technology knowledge, CNC programming knowledge and skills.This text based on the analysis of nc craft and machining, comprehensive knowledge of professional knowledge, comprehensive consideration the influence factors of milling process, design the craft and editing program, complete requirements.
Keywords: milling, CAD/CAM, UG, nc machining
目录
摘要4
Abstract 5
1绪论6
1.1数控机床的产生及特点6
1.2选题的意义7
1.3本课题的主要任务8
2工艺性分析9
2.1零件介绍9
2.2零件加工工艺性分析11
3毛坯与工艺装配的选择11
3.1毛胚的选择11
3.2工序的划分和加工工艺路线的确定13
3.2.1加工方法的选择13
3.2.2工序的划分13
3.3选择并确定工艺装备14
3.3.1数控机床的选择14
3.3.2夹具的选择15
3.3.3量具的使用表16
4工艺参数选择17
4.1切削用量的选择原则17
4.2切削用量的选择17
4.3机床实际参数18
5加工工艺文件制定19
5.1制定工艺文件19
5.2刀具卡19
5.3工序卡20
6加工程序编制28
6.1数控编程的分类28
6.2数控编程28
7加工质量分析36
7.1尺寸精度分析36
7.2表面质量分析36
7.3零件的检测结果36
总结38
致谢38
参考文献39
零件1三维图
配合件1装配反面三维图
零件2三维图
配合件2装配三维
A3零件1
A3零件2
A3总装
零件2反面三维零件图
配合件1装配三维
配合件2装配反面三维图
设计目录
设计字数统计
中英文摘要
