In the stamping production process, due to the influence of various factors, there may be some defects, such as cracks, deformation, burrs and so on. These defects will not only affect the quality of stamping parts

CCD visual parts testing equipment is one of the indispensable and important equipment in modern industrial production. In a complete product, the quality of the individual parts can not be wrong,

At present, the theoretical research and practical application of surface defect detection based on machine vision have achieved gratifying results.There are many kinds of defectsDefects are usually i

In the field of modern industrial manufacturing, the appearance and size of precision parts have extremely high requirements, aerospace, aviation, auto parts, electronic products and other fields, the performance of parts problems will affect the normal operation and use of functions.

The cost of visual inspection​ is lower than that of manual inspection. Today, labor and management costs are rising, and manual testing is a long-term, continuous cost input. The investment in machine vision inspection is mainly early,

Machine vision is a comprehensive technology, including digital image processing technology, mechanical engineering technology, control technology, light source lighting technology, optical imaging technology, sensor technology,