In the context of Industry 4.0, enterprise production automation is an inevitable trend in the future development of manufacturing. Based on years of experience in the industrial robot industry, Shanlong has been close to the actual needs of customers and added vision technology to the SCARA screw machine to solve the problem of poor product assembly due to product and tooling errors. According to the different assembly process of the product, the intelligent screw machine series has been launched. The product line covers single-station visual screw machine, double-station visual screw machine and multi-station visual screw machine. It is fully upgraded on the basis of the original screw machine. Customers provide the most suitable solution.