STD总线工业控制机在打叶线改造中的应用

本文介绍了烟草制丝设备中打叶线微机自动控制系统的组成、功能及工作原理。其中润叶机加水量的控制、风门的控制及工艺过程的图形显示是本系统的重点。该系统解决了烟叶制丝过程中,由于手动操作而造成的打叶工艺指标差,烟叶浪费,影响烟叶生产等问题。该系统现已投入使用。在实际应用中,经济和社会效益良好,并能推广到其它工业控制中。

The Application of STD BUS IPC to the Technological Transformation of Tobacco Processing

This paper introduces the structure, functions and principles of the automatic micromputer control system used in tobacco processing; which takes the water-filling amount of the conditioning cylinder, the flap and graphic display of the technological process, as its key control points, It can solve the problems of threshing index error, tobacco waste and quality degrading caused by the former manual operation design in a better way with a good social and economic benefit and a better popularization.