Vertical enamelling machine Is the production of enameled wire of the main equipment, the traditional enameled machine control system using analog instrument and relay contact control, control function is limited. With the improvement of enameled wire production process and the improvement of product quality requirements, the original control method can not meet the requirements of modern enamel process control. Therefore, the design of the use of industrial control computer enameled machine monitoring and control system, to better meet the needs of the production.