In the process of industrial production, the surface defect detection of products is a problem that every production enterprise needs to pay attention to. With the rapid development of the electronic industry, some enterprises that produce industrial parts are constantly increasing the output of industrial parts, so the efficiency of traditional manual detection is becoming lower and lower, which can not meet the needs of today's enterprises. Nowadays, machine vision equipment has become a popular equipment in today's industrial industry, and surface defect detection is widely used in various industries. At present, it has also been favored by the majority of enterprises.
The so-called surface defect testing is actually a kind of detection technology based on machine vision to complete a series of detection work, in which the surface defect detection mainly includes transmission, image acquisition, image processing and control execution modules, and can detect the surface appearance defects of objects online, such as scratches, spots, color differences and other defects. It helps enterprises to save production costs and improve product quality.
