（代做数控编程毕业设计）基于NX软件的复杂零件数控加工工艺与编程
摘 要
装备工业的水平和先进程度决定着整个国民经济的水平和现代化程度，数控技术及装备是发展尖端工业业和高新技术产业如信息技术及其产业，生物技术，航天、航空等国防工业产业的重要技术和基本的装备。制造技术和装备是人类生产活动的最基本的生产资料，而数和装备是人类生控技术则是当今先进制造技术和装备最核心的技术。当今世界各国制制造技术和装备是人类生产活动的最基本的生产资料，以提高制造能力和水平提高对动态多变市场的适应能力和竞争能力。
Abstract
The important position in the machinery manufacturing industry in machining centers and CNC tchnology and great benefits, and shows its strategic role in the modernization of national basic industries, and has beme a traditional mechanical manufacturing inustry to enhance the transformation and implementation ofe important means and sign of automation, flexible, integrated production. Machining center is the most important modern processing plant equipment, through the NX software to coplete thethree-dimensional modeling of NC programminachining center processingimport. The modern NX, manufacturing technology, are built on the technology in the nc.Master modern CNC technology knowledge is essential to professional students of modern numerical control technology. The numerical control deviis gradually from NC to CNC. The characteristics of high speed, high efficiency, high pecision, high reliability and its modular, intgent, flexible integration and convenience make it become more and more important role in proction and manufacturing. This paper intrduced thecharacteristics of NC machining, the machining process anais and NC progming of the general steps. And through a detailed example of the NC machining process analysis method.
Keywords: process of numerical control programming of 3D modeling software NXmachining center
目录
摘要...............................................................2
1 绪论.............................................................4
1.1 数控加工的简介..............................................4
1.2数控加工的前景与趋势....................................4
1.3 数控加工的优点............................. ............4
1.4 UG的介绍................................... ............5
2 零件的造型............................................10
3零件加工工艺分析...............................................20
3.1 零件的分析.................................................20
3.2材料的选择.................................................20
3.3 刀具的选择.................................................21
3.4 切削用量的确定.............................................21
3.5 加工工艺性分析.............................................22
4模拟加工编程...................................................22
5毕业设计总结...................................................31
6致谢.............................................................32
7 参考文献...............................................33
参考文献
1.《数控铣床与加工中心编程及加工》 于志德主编 化学工业出版社
2.《数控加工技术与工艺》 纪东伟主编 浙江大学出版社
3.《数控加工编程与操作》 陈江尽 戴忠顺主编 国防工业出版社 第二版
4.《数控加工技术》 王令其 张思弟主编 机械工业出版社 第二版
5.《机械加工工艺手册》 陈宏钧主编 机械工业出版社
6.《UGNX9.0机械设计课程》 展迪优主编 机械工业出版社
7.《机械制造工艺设计简明手册》 李益民主编 机械工业出版社
8.《机械零件手册》 周开勤主编 高等教育出版社
9.《机械加工基础》 苏伟主编 机械工业出版社
10.《机械制造基础》 祁宏志主编 电子工业出版社
