热处理电炉多级温度单片机分布控制系统设计与实现  

The Design and Realization of the Distributed Multi-Level Temperature Control System with Single Chips for Heat-treatment Electric Furnace

作　　者：刘书家[1] 王卫兵[1] 韩剑辉 

机构地区：[1]哈尔滨电工学院

出　　处：《哈尔滨电工学院学报》1996年第4期450-455,共6页

摘　　要：介绍了由一台ＩＢＭ－ＰＣ机和八个ＭＣＳ５１单片机系统组成的热处理电炉多级温度微型计算机分布控制系统。该系统可同时控制８台电炉的８级工艺要求，自动定值、自动调温、自动计时保温，很好地满足了热处理工艺的要求。文章介绍其硬件结构、闭环控制系统的设计、软件结构和抗干扰措施等．In this paper, the distributed multi-level temperature control system constructed with a IBM-PC and eight MCS- 51 computer system for heat-treatment electric furnace is introduced. This system can control eight furnaces concurrent, with eight levels of technological requirementS. It has auto-value setting, the function of temperature control and auto timer. It can meet the requirementS of heat-treatment technology. And the hardware structure, the design of satisfactory closed-loop systems, software struCture and anti-interference are introduced.

关 键 词：热处理炉 控制系统 微机 设计 电炉 

分 类 号：TG155.1[金属学及工艺—热处理]