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PLC课程设计——四节传送带的模拟控制汇总
CHANGZHOU INSTITUTE OF TECHNOLOGY
设 计 说 明 书
项目名称：PLC课程设计-四节传送带的模拟控制 二级学院： 电子信息与电气工程学院 专 业： 电气工程及其自动化 班级： 学生姓名：
指导教师： 职称： 讲师
目录
第一章 概述············································1
1.1 设计背景····················································1
1.2 意义·························································1
第二章 控制要求········································3
2.1 具体要求····················································3
2.2 四节传送带的模拟实验面板图······························3
第三章 控制方案········································4
3.1 PLC的选型··················································4
3.2 I/O分配表··················································5
3.3 系统设计流程示意图·······································6
第四章 电气原理图······································8
4.1 PLC控制系统设计的基本原则·······························8
4.2 实验任务····················································9
4.3 工作原理····················································9
第五章 电气柜体设计···································12
5.1 引言 ······················································12
5.2 电气柜总体配置设计 ······································12
5.2.1 组件的划分 ···········································12
5.2.2 电气柜各部分及组件之间的接线······················12
5.3 电器元件布置图的设计与绘制 ····························13
5.4 电气部件接线图的绘制 ···································14
5.5 电气柜、箱及非标准零件图的设计························14
5.6 元件清单···················································15
5.7 柜体外形图·················································15
5.8 柜体布置图·················································17
第六章 程序设计·······································18
6.1 实验说明···················································18
6.2 四节传送带的梯形图分析 ·································18
第七章 四节传送带控制系统的模拟······················23
7.1 实验说明···················································23
7.2 模拟步骤···················································24
7.3 进行
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