With the development of image processing technology, computer technology, imaging technology, enterprise using machine vision inspection method for industrial product defect detection has become more and more favorable and practical solutions. Many enterprises at home and abroad have introduced machine vision surface defect detection system into the assembly line, the quality of the product detection, rather than artificial vision. Machine vision detection is to use the machine instead of human eyes for measurement and judgment, is a non-contact automatic detection technology. Compared with artificial vision, machine vision inspection has the advantages of high efficiency, high accuracy, good stability, long-term do not know the fatigue work and so on, which can greatly improve the work efficiency.
Button visual inspection items:
Button size: length, height, outer diameter, multi-segment height, etc.
Surface defects: poor plating, compression, deformation, scratch, damage, insufficient holes, damage, etc.
Advantages of machine vision technology for button detection:
The current industrial situation is grim, production quality is the key, only in the production quality is guaranteed, enterprises can achieve long-term development, compared with the traditional manual detection method, machine vision detection equipment has incomparable advantages.
1. high detection accuracy. Machine vision inspection device uses high-resolution industrial cameras, lenses and light sources to obtain product appearance images, and combined with visual image processing software to complete detection of precision components.
2. test efficiency is high. The machine has fast inspection speed, can work 24 hours, and can output accurate inspection results continuously and stably. People can continue to work effectively for a limited time, in the repeated mechanized inspection process, fatigue and lack of energy, inspection effect is easy to become poor.
3. Digital statistics management. Machine vision inspection equipment can count and analyze the detection data, establish a database of defective products, facilitate subsequent research and analysis, effectively improve the production mode, control product quality.
4. Low overall cost. Manual testing is a long-term ongoing cost input, and today, human and administrative costs are increasing. Visual inspection equipment is mainly invested in the initial stage, one-time investment, to ensure long-term output.