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,

When machine vision inspection equipment inspects products, it may encounter some unstable factors, which may affect the accuracy and consistency of the test results. Generally, the stability and accu

Gear is a mechanical transmission element, usually composed of cylindrical or conical rack and pinion, used to transfer power and torque, to achieve rotation between different axes. Gears are usually