飞环零件数控加工程序及加工工艺编制

飞环零件数控加工程序及加工工艺编制摘要本文主要是为飞环零件的数控编程和加工工艺编写而开发的。在进行加工工艺设计时，首先要对整个零件的组织特性和加工规则进行细致的分析，然后再提出多种加工方案，最终制定出一套最合理的加工方案，并填写加工工艺卡和生产流程卡。本文的主要工作如下：1.对飞环零件的构造特征及功能进行分析，为飞环零件的加工提供合理、高效的加工方案，加强所学的知识。2.按照已制订的工艺方案，对各工艺参数进行选择和计算，以保证工艺的质量，同时尽量减少工作时间。3.依据飞环零件的加工工艺，设计出一套合理、有效的加工方案。4.采用AutoCAD软件对飞环零件进行了绘图，采用UG软件对其进行了3D建模和数控加工。关键词：飞环零件图工艺规程数控刀具AbstractThis paper is mainly developed for the CNC programming and machiningprocess of flying ring parts.In the processing process design,first of all,the whole partof the organization characteristics and processing rules for a detailed analysis,and thenput forward a variety of processing schemes,Finally,design a most reasonable craftplan,make craft cards,and make craft cards.The main work of this article is as follows:1.Analyze the structural characteristics and functions of flying ring parts,providea reasonable and efficient processing scheme for the processing of flying ringparts,and strengthen the knowledge learned.2.Select and calculate the process parameters according to the formulated processplan to ensure the quality of the process and minimize the working time.3.Design a set of reasonable and effective processing scheme according to theprocessing process of flying ring parts.4.AutoCAD software,and 3D modeling and CNC machining by UG software.Key Words:flying ring part diagram process procedures CNC tool目录1.绪论…1.1.数控加工技术..21.2.UG CAM概述介绍32.零件图分析..92.1.零件图.….92.2.零件的工艺分析.92.3.UG建模分析.113.工艺规程设计…213.1.毛坯的制造形式.213.2.基准面的选择213.3.制定工艺路线224.数控加工工艺分析….244.1.数控加工内容.244.2.数控机床的选择.….244.3.夹具的选择.….294.4.数控刀具的选择.304.5.切削用量的选择.315.工艺卡片.35.1.机械加工工艺过程卡片.345.2.数控车削加工工序卡片.356.数控加工程序清单..376.1.数控车床程序.376.2.数控铣床程序427.总结44