工业加热炉监控系统的硬件设计

摘要

加热炉是典型的工业过程控制对象，在我国应用广泛。本文基于单片机设计一个工业加热炉监控系统，即以单片机为主控系统，温度传感器采集信号和处理信号，并且能够在LED显示器上实现实时显示。通过设计硬件原理图，并详细论述各个硬件组成部分的工作原理，以及各部分所使用的元器件，将其应用于工业加热炉监控系统。经过在PROTEUS软件上测试，温度采集范围在400~1000摄氏度，精确到1摄氏度，实现了预期的目标。%Furnace is a typical industrial process control objects, widely used in China. Based on single-chip design of an industrial furnace monitoring system, it was the master system microcontroller, a temperature sensor signal acquisition and signal processing, and enables real-time display on the LED display. By designing hardware schematics, and discussed in detail the various hardware works portion, and components used in various parts of the composition, which is used in industrial furnace monitoring system. Tested on PROTEUS software, it was temperature measurement range 400~1 000 degrees Celsius, accurate to 1 degree Celsius, to achieve the desired objectives.