采用ARM9(S3C2440+ Linux)嵌入式技术,开发了水火弯板机加热头的距离随动保持系统.配备了测距传感器、温湿度传感器、电机、LCD显示器及一些外围硬件与电路,实现了用电机带动加热头上下移动来保持它与钢板的距离不变的目标.该系统具有距离和温湿度的实时显示、小车行进、语音报警、红外循迹的功能.
Adopting ARM9(S3C2440 + Linux) embedded technology,the equidistant system of line heating device is developed,which consists of distance sensors,temperature and humidity sensors,motors,LCD screen,some peripheral hardware and circuit.An electromotor is employed to drive the heater of the line heatind device moving up and down,so keeping the distance of heater and steel plate invariable.The system have the functions of real-time display of temperature and humidity,use keypress setting in Qt to send signals for electromotor to work,phonic alarm and infrared following tract.
参考文献
| [1] | 冯显英,葛荣雨.基于数字温湿度传感器SHT11的温湿度测控系统[J].自动化仪表,2006(01):59-61. |
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