In the process of mass industrial production, the efficiency of using artificial vision to check the product quality is low and the accuracy is not high. The method of using industrial CCD vision detection system can greatly improve the production efficiency and ensure the product quality and accuracy.
In short, industrial CCD visual inspection system uses industrial camera instead of human eyes to complete the functions of recognition, measurement, positioning, judgment and so on.
Visual detection refers to converting the captured target into image signal through machine vision products, transmitting it to a special image processing system, and converting it into digital signal according to pixel distribution, brightness, color and other information.
Working principle analysis of CCD visual inspection equipment
CCD visual inspection equipment, in fact, refers to the machine vision product CCD image sensor to convert the captured target into image signal, which is transmitted to the special image processing system and transformed into digital signal according to pixel distribution, brightness, color and other information; The image system performs various operations on these signals to extract the characteristics of the target, and then controls the equipment action on the scene according to the discrimination results.
Industrial CCD visual inspection equipment can replace human eyes for measurement and judgment. It is a valuable equipment for production, assembly or packaging. It has immeasurable value in the function of detecting defects and preventing defective products from being delivered to consumers.
The visual inspection system in CCD visual inspection equipment integrates the technologies of optics, machinery, electronics, computer software and hardware, and involves many fields, such as computer, image processing, pattern recognition, artificial intelligence, signal processing, optical electromechanical integration and so on.
Including digital image processing technology, optical imaging technology, sensor technology, analog and digital video technology, computer software and hardware technology, man-machine interface technology, etc.
The operation of CCD visual inspection equipment is to arrange the products orderly and transport them to the front end of the linear track through the vibrating disk, conveyor belt or manipulator, drive the products to the lower part of the CCD camera for visual inspection through the operation of the conveyor belt or vibrating disk, and transmit the collected images to the visual software to calculate and analyze the good and bad products.
Industrial CCD visual inspection system is a valuable mechanism for production, assembly or packaging. It has inestimable value in the function of detecting defects and preventing defective products from being distributed to consumers.