18550502088
18550502088
2021-07-23
With the current situation in the manufacturing industry becoming more and more severe, and prices in various industries are transparent and profits are low, competition in the printing market is also extremely fierce. In the industry, in addition to price is a factor that customers consider, product quality is also an important concern. Product quality, reliability and stability, as well as the increase in production costs, play a vital role in the market competitiveness of the company, and even affect the survival of the company.
At present, the inspection of printed matter generally uses manual methods for quality inspection, and then the finished and defective products are sorted and stacked by the staff. As a result, not only the labor intensity of the staff is increased, but the quality of the inspection is also difficult to be guaranteed. Secondly, it is inefficient and wastes time and cost.
The automatic printing quality inspection system meets the needs of printing companies for product quality control. The ccd optical inspection machine system adopts self-developed core algorithms such as surface defect detection, color measurement, and rapid modeling, and is widely used in packaging printing, label printing, commercial printing quality online inspection and post-press final inspection. Machine vision is used for quality inspection in the printing and packaging industries. Its basic working principle is to use a camera to shoot (collect) the image on the printed matter, and compare it with the standard image (template) of the printed matter in the computer. If a difference is found And beyond the set tolerance range, it is judged as a non-conforming product. The actual ccd optical inspection machine machine vision system is much more complicated.
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