酒杯系列模型设计与加工

字数:7520,页数:29 有CAD图 论文编号:JX073

摘 要

数控技术是现代化制造业的核心。它的研制始于美国，至今已走过了半过多世纪的发展历程。如今的数控技术正向着高精度化、高智能化、高速度化方向发展。随着我国入世的深入，我国正逐渐成为世界制造基地，企业对数控型技术人才的需求量越来越大，对数控技术人员的技能要求也越来越高。正是为了迎合这一社会发展趋势，所以本文将对数控加工技术和加工工艺进行全面的分析，主要介绍数控加工技术的实际应用。

关键词 ：数控加工技术； 分析； 应用 

Abstract
                
The numerical control technology is the modernized manufacturing industry core. Its development beginning to US, has until now passed through half excessively many centuries development courses. The present numerical control technology to the high accuracy, the high intellectualization, the high velocity direction is developing. Enters the world along with our country thorough, our country gradually is becoming the world manufacture base, the enterprise to the numerical control technology talented person's demand quantity more and more in a big way, more and more is also high to the numerical control technical personnel's skill request. Will be precisely caters to this social development tendency, this article carries on the analysis to the numerical control processing technology craft, mainly will introduce the numerical control processing technology the practical application.

Key word: Numerical control processing technology；analysis； application

目  录

1  绪论  1
2  零件介绍  2
3  工艺设计  4
3.1零件图样分析  4
   3.2毛坯的选择  4
   3.3加工余量的分析  4
   3.4定位基准的选择  5
   3.5机床的选择  5
   3.6加工顺序的确定  5
   3.7装夹方案的确定和夹具的选择  5
   3.8选择刀具  5
   3.9确定进给路线  6
   3.10切削参数的确定  10
3.10.1背吃刀量的确定  10
3.10.2切削进给速度  10
3.10.3主轴转速确定  10
   3.11切削液的选择  11
4  工艺文件编制  12
5  加工程序编制  14
6  加工质量分析  22
   6.1对加工零件的质量分析  22
   6.2改善的方法  22
总结  23
致谢  24
参考文献  25
附图  26
   附图一  26
   附图二  27
   附图三  28
附图四  29