基于西门子PLC的模块化控制在散粮储运自动化中的应用  

Application of Modular Control Based on Siemens PLC in Bulk Grain Storage and Transportation Automation

作　　者：许加建 孙成鑫 王均骞 杨明 石云龙 XU Jiajian;SUN Chengxin;WANG Junqian;YANG Ming;SHI Yunlong(China Grain Reserves(Rizhao)Co.,Ltd.,Rizhao 276800,China)

机构地区：[1]中储粮(日照)储备有限公司,山东日照276800

出　　处：《现代食品》2025年第3期1-5,共5页Modern Food

摘　　要：在实现散粮储运自动化控制过程中,存在着大量的气缸、气阀、传感器、电机等控制对象,运用常规的程序设计方法会出现代码冗余、编程效率低、维护成本高等问题。针对上述问题,提出了运用模块化程序设计方法进行设计的思路,并以双作用气缸为例给出了具体设计步骤。实际应用发现,运用模块化程序设计方法有效降低了代码冗余,提高了编程效率,降低了维护成本。In the process of realizing automated control of bulk grain storage and transportation,there are a large number of control objects,such as cylinders,valves,sensors,and motors.Using conventional programming methods will cause problems,such as code redundancy,low programming efficiency and high maintenance costs.In response to the above problems,the modular programming method is proposed for design,and the specific design steps are given using a doubleacting cylinder as an example.Practical applications have found that using modular programming methods effectively reduces code redundancy,improves programming efficiency,and reduces maintenance costs.

关 键 词：散粮储运 自动化控制 模块化 程序设计方法 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置]