下载后可任意编辑测控技术与仪器专业综合课程设计基于 PLC 的面粉自动包装机控制系统设计学 生 姓 名 :常惠中学号 :311204001504班级 :测控 12-02指 导 老 师 :王耿完 成 日 期 :2024.3.25河南理工大学 机械与动力工程学院二 0 一 6 年三月下载后可任意编辑摘要面粉包装机械能够大大节约劳动力成本,减轻劳动强度,提高劳动生产率,提高包装品质,保证面粉加工生产线的自动化,符合现代社会对多种质量包装食品的要求。充分借鉴各种包装机械先进控制技术,面粉自动包装机采纳 PLC 和触摸屏相结合的自动控制方案,采纳 PLC 和触摸屏对国产设备进行了技术升级改造,实现了智能化的自动包装控制过程和可视化的参数控制。该包装设备使用简单,性能可靠,可维护性及安全可靠性显著提高,在食品加工等行业中有宽阔应用前景。本文介绍了一个基于 PLC 控制的面粉自动包装设备,采纳 PLC 与触摸屏电控系统进行控制,并对系统的硬件、软件设计和设备工作过程进行了详细的分析。关键词:面粉自动包装机、PLC S7-200、触摸屏、硬件设计、软件设计AbstractFlour packing machine can greatly save labor costs, reduce labor intensity, improve labor productivity, improve the quality of packaging, ensure the automation I下载后可任意编辑of flour processing line, conform to the requirements of the modern society of various food packaging quality.Making the best use of all kinds of packaging machinery of advanced control technology, automatic packing machine for flour adopts PLC and touch screen combined automatic control scheme, adopting PLC and touch screen for domestic equipment for technological upgrading, realize the intelligent packaging automatic control process and the visualization parameters control. The packaging equipment has the advantages of simple use, reliable performance, maintainability and safety and reliability, and has wide application prospect in the food processing industry.In this paper, a PLC based control of flour automatic packaging equipment, using PLC and touch screen contro...