大型真空钎焊电阻炉的微机自动控温系统

An Automatical Temperature Control System Based on microcomputer

本文着重介绍了在大型真空钎焊气淬电阻炉中,利用微型计算机多通道回路进行自动控温的工作原理。该炉温控制系统采用PID参数自动调节,具有程序结构简单、功能丰富等特点,并且具有一定的实用和通用性。

The author has introduced the operation principle of an automatical temperature control system based on microcomputer in large-type vacuum brazing gas hardening furnance equipments, The temperature control, system is automatically adjusted with PID parameters. Its software. has the features of simple structure and powerful function. So it's practical and interchangeable in some other heating equipments.