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Visual inspection glass plate: talk about the use of machine vision in the glass inspection industry


Visual inspection glass plate: talk about the use of machine vision in the glass inspection industry With the diversification of glass deep processing design scheme, the opening, excavation and grinding of glass are more and more affected by precise positioning, skills, mechanical equipment and other factors, and there will be scratches, cracks and damage. Because of the environment and manipulation, oil stains, dirt, other stains and other dirt will also be produced.

  Visual inspection glass disc: Tell me about the application of machine vision in the glass inspection industry.

In the production of laminated glass, due to the influence of various factors, defects such as bubbles, small black spots and color spots occur on the glass surface, and the vibration and friction of urinary stones and sand particles on the glass during transportation cause scratches on the glass surface. With the diversification of glass deep processing design schemes, the opening, excavation and polishing conditions of the glass are more and more affected by factors such as precise positioning, skills and mechanical equipment, and there will be scratches, because of the environment and manipulation, it will also produce oil stains, dirt, other stains and other dirt.

  

视觉检测玻璃盘


The traditional glass inspection method is based on the human eye to distinguish some problems on the glass surface, there are great limitations:

1. The human eye is not sensitive to subtle shortcomings, there is a risk of error, missed inspection.

2. People's eyes can not continue to carry out high toughness and repeatability inspection smoothly, resulting in fatigue, slow speed and low efficiency.

3. Subjective judgment is influenced by mentality, logical thinking, sunlight, etc., and has relatively large variability and non-standardization.

  Visual inspection glass disc: Why is it difficult to detect the appearance defects of machine vision?

Machine vision simply shouts, which is equivalent to replacing human eyes with equipment for safety inspection, precise measurement, identification and precise positioning. However, it is not a complete substitute for the views of others. If any company says they make machine vision devices smarter than the human eye, it's teasing you. It takes longer for people's glasses to evolve here than for equipment to iteratively update. In addition to seeing functions, people's eyes can also move people's brains and bodies to carry out accurate and specific analysis of products.

The application of machine vision is very wide, basically no matter the field, as long as you use the field of eye inspection can be replaced by machine vision. The difficult part of machine vision inspection is the appearance defect inspection. Machine vision includes a wide range of industries, involving a wide variety of goods, but due to the defects of each commodity variety.

Visual inspection glass plate: today's small series will explain here, if you need visual inspection glass plate can consult our company.


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