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本文介绍了一种以STD工业控制计算机为核心的水泥配料系统，实现了水泥加料、配料过程全自动化。在软件设计上采用自动校正配料流量及落差大小引起误差的预定补偿量，大大提高了配料的精度。并介绍了其设计思想、控制原理及软件框图。
This paper introduces a kind of cement batching system which takes STD industrial control computer as the core, which realizes the feeding of cement and the complete automation of the batching process. In the software design uses automatic correction of ingredients flow and drop size caused by the error of the predetermined compensation, greatly improving the accuracy of the ingredients. And introduced its design philosophy, control theory and software block diagram.