盘套类零件数控车削加工工艺设计.doc

毕 业 设 计 课 题学生姓名学 号系 别 专业班级 指导教师 二 0 一 二 年 五 月盘套类零件数控车削加工工艺设计 摘要 随着科技和经济的高速发展，我国的制造业相关行业已越来越普遍地研制和使用数控机床，数控技术对一些重要行业（IT、汽车、轻工、医疗等的发展起着越来越重要的作用本根据数控机床的特点，针对具体的套类零件，进行了的，工装方案的确定刀具和切削用量的选择加工路线数控加工程序编制。通过整个工艺的过程的制定，充分体现了数控在保证加工精度加工效率简化工序等方面的优势。关键词：盘套类零件工艺 Disk sets of parts CNC machining process design Abstract Along with the science and technology and the high speed development of economy, Chinas manufacturing industry and the related industries to more and more general already developing and using numerical control machine tool, for nc machine tool comprehensive application of computer, automatic control, servo drive, precision testing and the new type of mechanical structure of technical achievements, has the high flexibility, high precision and high automation features, can produce the high quality, many variety and high reliability of the mechanical products. Because of the numerical control technology has improve the production efficiency and improve the quality and grade of the products and can shorten the production cycle of ability, make numerical control technology for some important industry (IT, automobile, light industrial, medical and so on) development plays a more and more important role. This design according to the characteristics of the numerical control machine, the specific dish set of parts, the processing technology design, including tooling scheme determination, cutting tool and selection of cutting parameter, and the determination of processing route and for CNC programming, etc. Through the whole process of the formulation of process, fully embodies the numerical control machine tool in the guarantee machining precision, processing efficiency, simplified procedure of advantages. Through this design collar components of the numerical control turning processing, and for some dish set of parts