Visual light source is an important part of machine vision. The editor of Xianji.com will give you a brief introduction to the technology of machine vision light source.

In a machine vision system, the light source plays a very important role. Choosing the right light source has become a key factor in determining the success or failure of the entire system. The main purpose of the light source is to distinguish the measured object from the background as clearly as possible to obtain high-quality, high-contrast images. The combination of light source and lighting scheme should highlight the feature quantity of the object as much as possible, so as to improve the detection accuracy, detection speed and detection efficiency of the system.