数控车毕业论文.doc

南通职业大学 毕业设计（论文） 课题： 系 科： 机械工程系 专 业： 班 级： 姓 名： 指导教师： 完成日期： 摘要简要介绍了当今世界数控技术及装备发展的趋势及我国数控装备技术发展和产业化的现状，在此基础上讨论了在我国加入WTO和对外开放进一步深化的新环境下，发展我国数控技术及装备、提高我国制造业信息化水平和国际竞争能力的重要性数控技术的应用不但给传统制造业带来了革命性的变化，使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，他对国计民生的一些重要行业（IT、汽车、轻工、医疗等）的发展起着越来越重要的作用，因为这些行业所需装备的数字化已是现代发展的大趋势Abstract The synopsis introduced the world number to control the trend and the our country number of[with] technique and material development to control the present condition that the material technique development and industry turn nowadays, on this foundation discuss under the new surrounding that our country join WTO with open outward to turn further and deeply, the development our country number controls the technique and material,exaltation an our country a manufacturing industry information-based level and international competition the importance of[with] ability. The number controled a technical application to bring traditional manufacturing industry revolution variety not only, making the manufacturing industry become the symbol of the industrialization, and controling along with the number technical of develop continuously with the extension of the applied realm, he have more and more important function to some developments of important professions(IT,automobile,light work,medical treatment...etc.) of the national policy peoples livelihood, because the numeral of the material that these professions needs turn is already the big trend of the modern development Keyword:The number controls the technique,handicraft plait distance,accuracy 目 录 摘要 2 Abstract 3 第一章数控的发展史 6 1 .1数控技术的发展趋势 6 1.1.1高速、高精加工技术及装备的新趋势 7 1.2轴联动加工和复合加工机床快速发展 8 1.3 智能化、开放式、网络化成为当代数控系统发展的主要趋势 8 1.4 重视新技术标准、规范的建立 9 1.4.1 关于数控系统设计开发规范 9 1.4.2 数控标准 9 1.4.3 对我国数控技术及其产业发展的基本估计 10 1.5对我国数控技术和产业化发展的