文档介绍：充值下载即送 CAD 图纸, QQ 36396305 1 摘要随着当今工业设备对精密程度的要求越来越高,对机械加工设备的加工精密程度也要求越来越高。而在中国的机械加工设备的车床中普通车床占了很大比例。这已经越来越制约着当今工业的发展。而数控机床由于价格昂贵,且需要较高技术的加工工人。所以对机床进行自动化改造很是必要。本篇论文是在对普通卧式车床 CA6136 的基础上对其进行自动化改造。本人在搜索、查阅和研究大量有关资料的基础上,对机床自动化改造技术进行了深入的研究和分析,并描述了机床控制系统的设计。整个改造过程主要对车床纵、横向进给系统进行改造,选用自动转位刀架,由脉冲发生器来加工所需要的螺纹。整个控制系统以 803 1 型号的单片机为中心,通过编程对机床的驱动设备进行控制以达到所需要的加工程度。关键词: 机床改造; 自动化机床; 控制系统充值下载即送 CAD 图纸, QQ 36396305 2 Abstract With the development of industry equipment , the precision required of industry equipment is more and more high . The more and more precision of equipment which machined the industry equipment is required . But in China mon lathe have a very parison in the machined equipment , this already restrict the development of industrial nowadays . But lathe is more expensive , and needed workers with higher technically . So it isa necessity very much to modify mon lathe to lathes automatic . This paper is in the foundation of monness horizontal lather C A6136 and modified it to Lathes automatic . The author has performed the further research and for the lathes automatic modification on the basis of the constant consultation of abundant relative documents , which focuses on describing the design of control of the machine . The main to modify the lathe is to modify the portrait , horizontal enter to the system in the Whole modification process and choose the automatic knife rest and be processed the thread need by pulser . The whole control system with the CPU of8031 is to control the machine for center , through a plait distance drive tool machine an equipments to carry on control to attain need of process degree . Key Words: Machinery Tool Reform ; Lathes automatic ; Servo system 充值下载即送 CAD 图纸, QQ 36396305 3 目录第一章绪论.............................................................................................................................. 4 数控机床和改造的必要性................................................................................... 4 数控机床概述................