5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101 5SXE12-0184

5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101 5SXE12-0184

5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101 5SXE12-0184 is a very widely used metal cutting tools, the current use of traditional relay control of ordinary lathes in small and medium-sized enterprises are still used in large numbers. Due to the complexity of the relay system wiring, fault diagnosis and troubleshooting difficulties, and there are inherent defects. Because it is the use of wiring to form a variety of logic to achieve control, requires a large number of mechanical contacts.

5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101 5SXE12-0184 Reliability is not high; when changing the production process to change a large number of hardware wiring, or even re-design the system, a large amount of manpower and material resources, spending a lot of time [1] . As a result, the productivity of these enterprises is low, poor efficiency, in turn, these enterprises do not have enough money to buy new CNC lathes. Therefore, it is imperative to carry out technological transformation of these ordinary lathes in order to improve the utilization rate of the enterprise’s equipment, improve product quality and production.

5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101 5SXE12-0184 Programmable logic controller (PLC) has: ① versatility, adaptability; ② perfect self-diagnostic capability and easy maintenance; ③ high reliability and flexibility and other advantages, and the price of small PLC is also very cheap. The price of small PLC is also very cheap. Therefore, in the ordinary lathe control circuit transformation plays an important role. In this paper, the C650 lathe control system as an example, a detailed description of the design process using PLC to transform the traditional control system.