Machine vision has become a new trend in the automation industry

   In recent years, with the rapid development of the automation industry, machine vision has gradually become an emerging industry. In the process of mass industrial production, using artificial vision to inspect product quality and effect is low and the accuracy is not high. Using machine vision inspection methods can greatly improve production efficiency and the degree of automation of production; at the same time, in some dangerous jobs that are not suitable for manual work In situations where the environment or artificial vision cannot meet the requirements, machine vision is often used to replace artificial vision. Machine vision plays a positive role in improving the flexibility and automation of production. Abroad, the popularity of machine vision applications is mainly reflected in the semiconductor and electronics industries. In China, the application of vision technology began in the 1990s. Because the industry itself is an emerging field, and the lack of popularization of machine vision product technology has resulted in almost no application in the above industries. With the improvement of economic level, 3D machine vision has also begun to enter people's field of vision. In terms of industry applications, using machine vision technology to replace manual labor can improve production efficiency and product quality. For example, in the logistics industry, machine vision technology can be used for rapid sorting and classification. Most express companies do not currently perform manual sorting, which reduces the damage rate of items, improves sorting efficiency, and reduces manual labor. Therefore, in the context of the shift of global manufacturing centers to mainland China, machine vision systems can quickly acquire a large amount of information, are easy to process automatically, and are easy to integrate with design information and processing control information. At the same time, machine vision systems can significantly reduce inspection costs, improve product quality, speed up production and improve efficiency. For modern enterprises, machine vision has become a new focus in the automation industry.

      With the development of modern industrial automation, machine vision is widely used in more and more fields. In these fields of automated inspection, it ranges from various inspections, measurements and parts identification, such as dimensional inspection of automobile parts and integrity inspection of automatic assembly, automatic positioning of components in electronic assembly lines, quality inspection of beverage bottle cap printing, and product packaging. barcode and character recognition, etc. The common feature of this type of application is that it is connected to mass production and has very high requirements for appearance quality. These highly repetitive and intelligent tasks are completed by relying on machine vision, which not only reduces the huge labor and management costs of the factory, but also greatly reduces defects by even 0.1%.