A CCD sorting machine, also known as a CCD optical inspection device, works on the principle of automated optical imaging and visual inspection. Components are fed onto a conveying system and pass through an inspection station. There, a light source illuminates the parts, and a CCD camera captures high-resolution images. Image processing software then analyzes key features such as dimensions, surface defects, color differences, and shape deviations. Based on preset tolerance criteria, the system activates a rejection mechanism to remove non-conforming parts from the production line.
Compared with manual inspection, CCD sorting machines offer several clear advantages. They can inspect hundreds or even thousands of parts per minute, far exceeding human speed. Detection accuracy can reach the micron level, and the inspection standard remains stable over long periods without fatigue. The system can run continuously, record inspection data for traceability, and greatly reduce labor costs and human error. It is widely used for fasteners, electronic components, precision hardware parts, and other mass-produced items.
For integration into such equipment, Hansheng Automation provides custom-machined components including camera mounting brackets, light source holders, and precision rejection nozzles according to customer drawings.
