《数控回转工作台设计》毕业学术论文.doc

l 图书分类号： 密 级： 毕业设计(论文) 数控回转工作台设计 NC ROTARY TABLE DESIGN 学生姓名 班 级 09机制2学号20090605205 学院名称 机电工程学院 专业名称 机械设计制造及其自动化 指导教师 2013年 5月 22日 徐州工程学院毕业设计(论文) PAGE I 摘要 传统制造业的巨大变化来自于数控技术的广泛应用，这使制造业脱离了传统，成为工业化的象征。并且随着数控技术应用领域的扩大和不断发展，它对国计民生的一些重要行业（IT、汽车、轻工、医疗等）的发展起着至关重要的作用，因为这些行业的数字化特征已是现代化发展的大趋势。分析当前世界上数控技术及其装备发展的趋势，其主要研究热点有：1、高速加工、高精加工技术及其装备的新趋势。2、复合加工机床和5轴联动加工的迅速发展。3、当代数控系统发展的主要趋势是智能化、开放式、网络化。4、重视建立新标准规范。 关键词 数控技术；智能化；复合加工机床；5轴联动加工机床 Abstract The application of numerical technology has not only brought the revolutionary change to manufacturing industry of the tradition , make the manufacturing industry become the industrialized symbol, and with the constant development of numerical control technology and enlargement of the application , the development of some important trades (IT , automation , light industry , medical treatment , etc .) to the national economy and the peoples livelihood of his plays a more and more important role , because the digitization that these trades needed to equip has already been the main trend of modern development . Numerical control technology in the world at present and equiping the development trend to see , there is the following several respect in its main research focus .1.A high-speed , high finish machining technology and new trend equipped. 2. Link and process and compound to process the fast development of the lathe in 5 axes . 3.Become the main trend of systematic of contemporary numerical control intelligently , openly , networkedlily . 4. Pay attention to the new technical standard , normal setting-up . Keywords : Numerical control technology intelligently compound to process 5 axle gear bed 目 录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc19029 摘要 PAGEREF _Toc19029 I HYPERLINK \l _Toc16662 Abstract PAGEREF _Toc16662 II HYPERLINK \l _Toc3220 1 绪论 PAGEREF _Toc3220 1 HYPERLINK \l _Toc201 1.1 数控系统的发展 PAGEREF _Toc201 1 HYPERLINK \l _Toc11855 1.2 数控机床的发展 PAGEREF _Toc11855 1 HYPERLINK \l _Toc7355 1.