基于单片机控制的淬火炉炉温控制系统设计  

Design of Temperature Control System for Quenching Furnace Based on Single Chip Microcomputer

作　　者：吴贵宝 Wu Guibao(School of Information and Electronic Technology,Jiamusi University,Jiamusi Heilongjiang 154000,China)

机构地区：[1]佳木斯大学信息电子技术学院,黑龙江佳木斯154000

出　　处：《山西电子技术》2020年第1期29-31,共3页Shanxi Electronic Technology

摘　　要：鉴于传统的淬火炉的温度控制系统的局限性,采用微处理器AT89C51进行温度控制。温度测定采用热敏电阻,LM016L液晶屏显示实时温度与设定温度,采用ADC0832进行A/D转换。实现温度实时采集、显示淬火炉炉温,通过按键设定温度值,控制系统进行实际温度与预设温度的调控。In view of the limitations of the traditional quenching furnace temperature control system,a microprocessor AT89C52 is used for temperature control.The temperature is measured with a thermistor.The real-time temperature and set temperature are displayed on LM016L LCD screen,and A/D conversion is carried out with adc083.The real-time acquisition of temperature is realized,the furnace temperature of quenching furnace is displayed,the temperature value is set by keystrokes,and the actual temperature and preset temperature are controlled by the control system.The control system controls the actual temperature and the preset temperature.

关 键 词：单片机 热敏电阻 A/D转换模块 加热模块 按键输入模块 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]