In the automotive manufacturing industry, metal high-speed intelligent circular saw machines also play an irreplaceable role. Most car parts are made of metal materials, and in order to repair and maintain vehicles, drilling, cutting, and other operations are required on these metal materials. This equipment can achieve automated and efficient cutting processes, providing necessary assistance for the automotive maintenance industry. For example, in the processing of automotive hinges, 24-hour work is achieved for cutting, and after cutting, sawing is used instead of milling, greatly reducing labor intensity and processing costs for workers, achieving efficient, accurate, automated, all-day operation, and large-scale low-cost production.