6136车床数控改造设计横向.doc

编号 本科生毕业 C6136?NC-based economy?transformation?(horizontal) 学 生 姓 名 专 业 机械设计及其自动化 学 号 指 导 教 师 分 院 机电工程分院 年 月 摘 要 制造业是一个国家或地区经济发展的重要支柱，其发展水平标志着该国家或地区的经济实力、科技水平、生活水准和国防实力。而制造业的生产能力主要取决于制造装备——机床的先进程度。本设计主要对组合机床切削用量的选择、计算、刀具的选择以及减速器箱体底座工艺加工过程进行设定。 关键词：组合钻 接杆 多轴箱 底座 ABSTRACT Manufacturing is an important pillar of economic development in a country or region, their level of development marked the countrys economic strength, technology, standard of living and our national defense strength. And production capacity in the manufacturing sector mainly depends on the degree of advanced manufacturing equipment-machines. This design choice, calculation of modular machine tool cutting, tool selection, as well as reduction case processing procedures for setting the base. Machine tool accessories tools industry is to provide equipment for the manufacturing industry, overall trends, marketing and development speed of machine tool industry depends on four factors: fixed asset investment growth, as the major user industries such as automotive, aerospace and General machinery manufacturing growth rate of speed of development, foreign investment and the global economic growth. Keywords: Combination drill Rod multi-spindle box Base 目 录 绪 论.............................................................1 第一章 概述 1.1设计目的...........................................................2 1.2设计任务...........................................................2 第二章 设计内容 2.1总体方案确定及框图...................................................4 2.2机床进给伺服系统机械部分设计计算及校核..................................5 2.3 C6136经济型数控车床数控系统硬件电路的设计..............................19 2.4数控机床加工程序编制................................................21 致 谢............................................................23 参考文献............................................................24 绪 论 经济型数控是我国80年代科技发展的产物。这种数控系统由于功能适宜，价格便宜，用它来改造车床，投资少、见效快，成为我国“七五”、“八五”重点推广的新技术之一。 十几年来，随着科学技术的发展，经济型数控技术也在