机械滑台工艺流程控制系统设计B.pdf

电气与自动化工程学院实训评分表 课程名称： PLC 控制技术实训 实训题目： 机械滑台工艺流程控制系统设计（ B ） 班 级 ： 学 号 ：姓 名 ： 项目 评分比例 得分 平 时 表 现 30% 综合型项目答辩 50% 实 训 报 告 20% 总 成 绩 指导老师： 2015 年 07 月 10 日 常 熟 理 工 学 院 电气与自动化工程学院 《PLC 控制技术》实训 题目： 机械滑台工艺流程控制系统设计（ B ） 姓 名： 学 号： 班 级： 指导教师： 起止日期： 2015.06.29 — 2015.07.10 目 录 一、任务书 二、基础实训项目一 2.1 由外接的电位器控制· ·····················································05 2.2 由 PLC 的模拟量输出控制· ·················································07 三、基础实训项目二 3.1 整体方案· ·······························································10 3.2 流程图· ·································································10 3.3 程序····································································11 3.4 调试步骤与结果· ·························································11 四、综合型自主实训项目 4.1 整体方案· ·······························································12 4.2 系统变量定义及分配表· ···················································12 4.3 工艺流程· ·······························································13 4.4 流程图· ·································································14 4.5 变频器参数设置· ·························································14 4.6 PLC 的选型······························································15 4.7 PLC的外部接线图· ························································15 4.8 梯形图及组态王上位机监控画面· ··········································16 4.9 调试步骤与结果· ························································35 五、收获、体会 六、参考文献