数控车床电气控制系统设计 自动化数控技术专业毕业设计 毕业论文.doc

南京工程学院
康尼学院
本科毕业设计(论文)
题目: 数控车床电气控制系统设计
专业: 自动化(数控技术)
班级: K数控071 学号:
学生姓名: 王号
指导教师: 熊光华教授
起迄日期: ~
设计地点: 工程实训中心_
Graduation Design (Thesis)
CNC Lathe Electrical Control System Design
By
WANG Hao
Supervised by
Prof. XIONG Guang Hua
School of Automation
Nanjing Institute of Technology
June, 2011
摘要
数控技术发展飞速的今天,数控技术在现代制造业发挥越来越重要的作用,数控机床是数控制造业的核心,本文主要介绍了对数控车床的电气系统设计的过程。
CK6140数控车床,对其电气系统设计使尤为重要的,其内容包括强电设计、弱点设计、PLC输入输出及接口设计,绘制出整个机床的电气系统原理图等。
本设计给出了整个机床的原理图绘制过程,重点部分模块化,较详细地介绍了各个部分的功能及用途。分为 380V强电回路,控制回路,PLC输入输出控制,主轴驱动模块和进给伺服驱动模块,并介绍了相关的电气知识。
通过本设计说明书可以基本上掌握数控车床的电气原理,以及基本的电气常识,使读者无论是从整体上还是各个模块中都能够了解到数控车床相关的一系列电气知识。
关键词:数控系统;数控车床;主电路;控制电路;PLC控制;电气原理图
ABSTRACT
The numerical controls that the technique development fast today, the numerical controls technique at the modern manufacturing industry exertive more and more importance function, numerical control tool machine is number control a manufacturing industry of core, this text mainly introduced logarithms to control the processed that the electricity system of lather design.
CK6140 NC lathe, as to it's the electricity system design make is important, its contents includes a strong electrically design, weakness design, PLC importation output and Interface design, draw the electricity system principle diagram of a the whole tool machine etc..
This principle diagram which designs to the whole tool machine draws process and the point parts of mold piece turn pared to in detail introduce each function and use of part. Is divided into the 380 Vs strong electricity back track, control back track, the PLC importation outputs a control, the principal axis drives a mold piece and enters to servo drive a mold piece, and introduced related electronic knowledge.
Through this design system can basically control numerical control the electricity principle of lather, and basic mon sense, make the reader regardless can understand numerical control the lather related series of electricity knowledg