Detailed introduction of automatic control system of winding machine

Detailed introduction of automatic control system of winding machine

1. Simple automatic control system of winding machine

The system is applied to the initial simple winding machine, and its function is relatively simple. It can only complete the simple functions of counting electronic devices, total production, and front and back operation of spindle bearings. The key operation modules are generally designed by single chip microcomputer. At present, most of the automatic control systems of low-end winding machines in the market all adopt this kind of control method, and the automatic control system is designed by single chip microcomputer. Compared with the manual winding machine in the early stage, it has high automation technology level, small size and high linearity, which relieves the work of employees.

Second, the CNC winding machine control system

The CNC control system was born in the United States and prevailed in Europe, America and Japan. In Taiwan Province, China, the CNC control system was applied earlier, but the manufacturers started later. Therefore, the stability and performance of the early domestic CNC controllers were not as good as those of the original products in Taiwan Province. After years of development, there is no obvious difference between the performance of the domestic CNC control system and that of the Taiwan Province products. The CNC controller is the controller that is widely used in automatic winding machines at present, and its superior expansibility makes the CNC winding machines more classified, including single-axis and multi-axis. Document 13 introduces the application of PLC in CNC automatic winding machine. Using program soft contact to replace the previous mechanical contact and program internal counter to replace the previous dial counter, and with the use of touch screen, the design cycle can be shortened, and the installation and debugging are very convenient, which not only meets the sequential logic control and timing/counting control, but also ensures the accuracy of position control.

Third, servo high-precision winding machine control system

The emergence of high-precision control system is to meet the requirements of modern enameled wire coils. Because the automatic winding machine adopts the design of double servo and PLC, its control accuracy is much higher than that of ordinary winding machine. The PLC control unit makes the winding machine more self-defined and is often used in coil processing with high precision requirements.

Automatic winding machine is a machine that winds linear objects onto specific workpieces, which has been applied in industrial production. With the rapid development of electronic industry and the improvement of automation level, the market demands more and more motors, and the processing quality and production efficiency of products are also higher, so the development of automatic winding machine has attracted much attention. The excellent control system of automatic winding machine directly affects the overall performance of winding machine. Therefore, it is of great practical significance to research and develop an efficient, stable and reliable control system. The control system of the winding machine is a typical real-time embedded system. Through the investigation and analysis of the winding machine in the current market, this paper deeply understands the development status of the winding machine, and designs a set of automatic winding machine control system controlled by ARM+CPLD in view of the shortcomings of the winding machine controlled by PLC in the current market.

Website: https://www.zhengtaifeng.com/