毕业设计（论文）--数控车削加工工艺及零件加工程序编制.docVIP

专科毕业设计（论文） 题 目 数控车削加工工艺及零件加工程序编制 学生姓名 程 文 海 专业班级 08数 控 一 班 学 号 200828021 所 在 系 机 械 工 程 系 指导教师 郑 喜 贵 完成时间 2010年 3月15日 数控车削加工工艺及零件加工程序编制 摘 要 数控加工是机械制造中的先进加工技术，是一种高效率、高精度与高柔性特点的自动化加工方法，数控那些形状复杂、精密和批量小的零件。数控加工工艺分析方面的内容，可以了解到在生产过程中如何编制数控加工工艺，以及数控加工工艺设计基本要求等通过详细的过程说明让读者清楚明白地了解的功能及相关的数控加工。数控加工工艺分析方面的内容，可以了解到在生产过程中如何编制数控加工工艺，以及数控加工工艺设计基本要求等通过详细的过程说明让读者清楚明白地了解的功能及相关的数控加工。The numerical control turning processing technology and parts processing programming ABSTRACT CNC machining is a mechanical manufacturing of advanced processing is a high efficiency, high precision and high flexibility characteristics of automatic processing methods, numerical control machining technology can be an effective solution to these complex shape, precision and batch small parts. Fully adapted to modern production needs, to develop CNC machining technology has become a technological and economic development in an important way to enhance the comprehensive national strength. The graduation project is the main part of the application of numerical control programming and processing route and take the knife to achieve processing, highlighting the parts modeling and numerical control machining process analysis. The Graduation of the NC machining process analysis components, spare parts CNC machining have done a detailed introduction and analysis learned through the design of CNC machining industry in the development of social production and its importance, through the respect of NC machining process analysis content, you can understand how in the production process of the preparation of CNC machining technology, as well as CNC machining process design of the basic requirements, the design of proceeding from reality, detailing the basic knowledge of numerical control, CNC instruction generation and function of the Application instructions, through detailed description of the process so that the reader clear understanding of the vario