基于SCL的打叶复烤在线实时出片率计算

Onlione Real-time Output Efficiency Caculation of Tobacco Leaf Threshing and Redring based on SCL

出片率是每一个打叶复烤厂需要关注的重要指标,直接反映了生产加工对原料的利用率。随着精益管理持续推进,在保障工艺质量的前提下,生产成本的降低、生产效率的提升,是每一个员工需要持续关注和思考的课题。本文基于打叶复烤在线实时出片率的计算,利用西门子SCL语言,以WINCC上位对PLC地址状态的读写功能实现不同设备段之间的数据交互,进而指导生产。

The output efficiency is an important index for every tabacco leaf threshing and redrying factory,which directly reflects the utilization rate of raw materials in production and processing.With the continuous advancement of lean management,on the premise of ensuring the process quality,the reduction of production cost and the improvement of production efficiency are the topics that everyone needs to pay continuous attention to.The paper calculated the onlion real-time output effi ciency,useing Siemens SCL language and WINCC to read and write PLC address,achieved the date exchanging in different equipment segments,to guide the production.