Machine vision technology applied to automotive inspection case problems

The power system is the "heart" of the car, and the quality control is important in the manufacturing process of auto parts. At present, large automotive processing enterprises such as SAIC, FAW, and Dongfeng all use machine vision inspection to ensure a large number of product production monitoring.

Automobile manufacturers choose machine vision partners, and they value the stability and high accuracy of machine vision inspection. When performing surface inspection, it will be affected by many factors, such as the presence of surface residues, the positioning of detection parts, the detection object is too large, the characteristics of the measured object are small, and the detection accuracy is required.

Auto parts inspection

As a manufacturer of the machine vision industry for 15 years, Veishi Intelligent Manufacturing has been continuously researching machine vision solutions in the direction of automobile component manufacturing. Through the industrial cameras, industrial lenses, telecentric lenses, industrial intelligent cameras and intelligent vision software platforms developed by Vesz Intelligent Manufacturing, it has solved different inspection needs and reliable vision systems for many domestic automotive companies.

                        Machine vision inspection

In the face of application in the automotive manufacturing industry, Veszto's machine vision technology has been continuously upgraded to meet more detection challenges. For example, using machine vision positioning to guide the welding robot to weld automotive engine valves. When processing engine valves, manufacturers need to go through a process that is electron beam welding. There are two major problems during welding, one is atmospheric pressure oxidation; the second is Incoming position deviation. When the manufacturer solves the first problem, he uses vacuum environment welding to solve the second problem. With the help of Vision Intelligent Manufacturing, he uses machine vision guidance technology. Vesco's rigorous process design for this project, and positioning accuracy <0.03mm, was finally unanimously approved by car manufacturers and was used in batches on production equipment.

Machine vision inspection 1

The machine vision system not only improves the automation efficiency and product quality only for manufacturing, but also can continuously reduce the labor cost input and greatly reduce the load on the enterprise.