无码A片在线一区二区三区免费视频,久久精品无码一区二区毛片,中文字幕一区日韩在线视频,爆乳AV无码一区二区三区在线

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.