A Kind of New Intelligent Monitor and Control System Based on Sensors Technology

In heat treatment and other industry detection region, we usually adopt artificial or conventional instrument to control heat treatment furnacepsilas temperature. But due to fluctuation amplitude of furnace temperature is larger, which usually lead to poor production quality appearance. Aiming to this problem, we design an intelligent heat treatment furnacepsilas temperature intelligent monitor and control system based on single chip microprocessor (SCM) AT89C52. Through cold segment concentration technology, and automatic control technology, etc, system can efficiently realize heat treatment furnacepsilas temperature distributed monitor, control and centralized management. Experiment shows that system can accurately control heat treatment furnacepsilas temperature in real time, and temperature monitor error reaches monitor requirement, as well as realizes sound-light alarming once furnacepsilas fact temperature is out of setting limit value.