"基于PLC的C650车床控制系统设计"

Control System of The C650 Lathe Design Based on PLC In response to the issues of frequent malfunctions, complicated maintenance, and outdated electrical systems in traditional turning lathes, this paper proposes a new approach to improving the control system of the C650 lathe using Programmable Logic Controller (PLC) technology. Through analysis of the electrical principles and control requirements of the lathe, this design aims to address the challenges faced by the outdated control systems and align them with the requirements of modern industrial production. The design takes into consideration factors such as the number of I/O points required for control, the cost-effectiveness of performance, the implementation and optimization of various control functions. The main processes involved in this design include analysis of the electrical principles of the lathe, selection of control components, allocation of I/O points in the PLC, and ladder diagram programming for the control system. Compared to traditional control systems, PLC control systems offer advantages such as simplified hardware wiring, lower functional consumption, faster response times, stable operation, and enhanced capabilities. By replacing the original control system of the lathe with a PLC system, the lathe can be more easily adapted to changing control requirements and, with the appropriate programming, can also achieve automated machining functions. The key words for this design include C650 horizontal lathe, electrical control principles, S7-200 PLC, and ladder diagram. The integration of PLC technology in the control system of the C650 lathe offers a more efficient, reliable, and versatile solution for modern industrial production requirements.