多参数智能木材干燥监控系统实现

发布时间：2018-05-20 11:10

本文选题：多参数 + 材芯温度　；参考：《西北林学院学报》2017年01期

【摘要】：针对木材干燥种类繁多、工艺复杂以及国内用户的实际使用环境,根据当前我国木材干燥全自动控制系统还存在着功能性单一、费时、耗能,干燥效果不理想等不足,本研究吸取当今木材干燥全自动控制系统的优势,将干燥系统各组件进行整合,运用多项有效的系统设计及触摸屏界面设计技术,结合MODBUS通讯、触摸屏和变频器等优势,实现了节能新型木材干燥智能监控系统;同时首次将材芯温度参与控制,配合干球温度、湿球温度、木材含水率等参数,形成了多参数智能控制模式。有效地提高了木材干燥的控制精度和质量,加快了木材干燥过程,节约了干燥成本,为木材干燥控制实现智能化、模块化、低碳化奠定了技术和理论基础。
[Abstract]:In view of the various kinds of wood drying, complicated technology and the actual application environment of domestic users, according to the shortcomings of the current automatic control system of wood drying in China, such as single function, time-consuming, energy consumption and unsatisfactory drying effect, etc. This study draws on the advantages of the wood drying automatic control system, integrates the various components of the drying system, uses several effective system design and touch screen interface design technology, combines the advantages of MODBUS communication, touch screen and frequency converter, etc. A new type of intelligent monitoring and control system for wood drying is realized, and the multi-parameter intelligent control mode is formed by taking part in the control of wood core temperature, with the parameters of dry ball temperature, wet bulb temperature and wood moisture content for the first time. It improves the control precision and quality of wood drying, speeds up the drying process, saves the drying cost, and lays a technical and theoretical foundation for the realization of intelligent, modular and low carbonization of wood drying control.
【作者单位】：东北林业大学机电工程学院;
【基金】：国家林业公益性行业科研专项(201304502)
【分类号】：TP277;S782.31

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