PLC控制立式单面前轴主销孔上下面组合机床设计说明

ANYANG INSTITUTE OF TECHNOLOGY本 科 毕 业 论 文PLC 控制立式单面前轴主销孔上下面组合机床 设计The design of single-sided vertical combined machine tool milling the upper and lower surface of the shift main pin hole based on PLC control系（院）名称：专 业 班 级 ： 级自动化 班 学 生 姓 名 ：指导老师：指导老师职称：目 录摘要................................................................................................3Abstract.........................................................................................4引 言..............................................................................................5第一章 绪 论...................................................................................61.1 课题背景................................................................................................61.2 机床的电气控制系统.................................................................................61.2.1 电气控制系统的组成........................................................................71.2.2 机床电力拖动自动控制系统..............................................................8第二章 机床电气控制系统设计的总体方案.............................................82.1 组合机床概述..........................................................................................82.2 立式单面前轴主销孔上下面组合机床与其构成..............................................82.2.1 机床的床身....................................................................................92.2.2 电气控制柜..................................................................................102.2.3 液压站.........................................................................................112.3 立式单面前轴主销孔上下面组合机床的加工过程........................................112.4 机床加工过程的控制要求.......................................................................122.5 PLC 电气控制系统的选定.........................