基于S7-300和WinCC的饲料自动配料系统  

The automatic feed ingredient system based on S7-300 and WinCC

作　　者：熊晶晶[1] 杨维明[1] 周民[1] 赵明俊[1] 郑丽群[1] 叶鹏[1] 

机构地区：[1]湖北大学计算机与信息工程学院,湖北武汉430062

出　　处：《湖北大学学报（自然科学版）》2015年第1期39-43,54,共6页Journal of Hubei University：Natural Science

摘　　要：以西门子S7-300PLC为核心,配合采用西门子WinCC组态软件,实现饲料生产过程中配料工段的全自动化生产系统.该系统采用标准模块化方式设计,根据现场生产控制要求不断完善模块功能,保证系统后期的升级与维护,适应不同用户的需求构建控制系统.采用自学习算法及时对配料提前量进行修正,同时采用自动点动的方式提高配料的精度.采用任意点排队的方式进行生产任务的管理以提高配料的效率.The automatic batching system was designed by using the Siemens S7-300PLC as the core, combining with the configuration software of Siemens WinCC,achieving the automatic control of the feed ingredients section during the fully automated production. The system takes the method of modular design , perfecting the module function according to the field productions＆#39; control requirement ,guaranting upgrade and maintenance the system lately,to meet the needs of different users to build the control system. The self-learning algorithm was used to modify the lead and the inching way was employed to ensure the precision of the ingredients. The production tasks management was performed with the style of arbitrary point line up to improve the ingredient efficiency.

关 键 词：S7—300 WINCC 标准模块化设计 饲料配料系统 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]