大型电阻炉炉温智能控制系统设计  

Design Intellgent Control Temperature System of Big Resistance Furnace

作　　者：闫群民[1] 

机构地区：[1]陕西理工学院电气工程学院,陕西汉中723003

出　　处：《热加工工艺》2012年第12期224-225,204,共3页Hot Working Technology

基　　金：陕西省教育厅科研计划项目资助(2010JK472)

摘　　要：为了解决传统大型电阻炉炉温控制为单段式电阻加热的缺陷,本文以单片机为核心处理器设计了两段式电阻炉炉温智能控制系统,阐述了系统的工作原理,设计了系统的硬件电路和软件结构。通过现场测试,该系统具有动态性能优良、控制精度较高等优点。同时该系统易于扩展,可根据电阻炉的类型,特征扩展为三段及其以上的多段炉温控制系统。In order to solve the deficiencies of the traditional big resistance furnace temperature control for the single-stage resistance heating, a single-chip processor core two-stage furnace temperature resistance furnace intelligent control system was designed, and the system work principle was described. The system hardware circuit and software architecture were designed. Through field tests, the system has dynamic performance and high control accuracy advantages. The system is easy to expand, according to the type of resistance furnace features; it can extend to more than three paragraphs and multi-stage furnace temperature control system.

关 键 词：电阻炉 炉温 智能控制 单片机 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]