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首页> 外文会议>Decorative Industrial Laminates Symposium >Computer Vision Defect Detection: Thirteen Years of Experience with the Composite Laminate Panel, Flooring, Laminate Furniture Panel Industry
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Computer Vision Defect Detection: Thirteen Years of Experience with the Composite Laminate Panel, Flooring, Laminate Furniture Panel Industry

机译：计算机视觉缺陷检测：三十年多元经验，复合层压板面板，地板，层压家具面板行业

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The concept of computer vision defect detection in the wood products industry is well over two decades old. The successful development of computer vision defect detection, invented by Protronics SRL for inspection of their company's laminate panel products, is just about one decade old.' For composite panel production, slow computer speed versus line speed in the plant was the bottleneck in the 1970's and 1980's. No "for profit" factory is going to slow down the line speed so the camera-computer system could get a better "look" at the product for defect inspection. As line speeds increased and customer expectations rose, every company responded the same way, they added more human eyes to the line. This company developed this computer vision technology approximately 10 years ago and is the only company that remained in the industry over this period of time. The current product in the market is a fifth generation technology with company manufactured "cameras," since commercial cameras were not adequate for the diverse demands for the wood panel industry. The success and durability of this technology is due to coordination of the Frati Group engineering manufacturing their own manufacturing key components, software design, and sales efforts. A commodity approach to "off the shelf systems has worked only for detecting gross defects in veneer and lumber. For many years in the wood industry, composite panels, laminate flooring, and laminate panel 'ready-to-assemble' furniture, with its myriad of small defects and color variations, requires that the system adapt to these variables at speeds in excess of 150 m per minute. This technology has grown to meet these market demands with systems that can operate at 190 m per minute with almost 100 percent accuracy.
机译：计算机视觉缺陷检测的木制品行业的概念是超过二十年的历史。计算机视觉缺陷检测，通过Protronics SRL为自己公司的层压板产品的检查发明的研制成功，仅仅是大约一个十年历史。”对于复合板的生产，电脑变慢的速度与在工厂生产线速度是在20世纪70年代和80个年代的瓶颈。没有“营利”工厂将会减慢线速度使摄像机的计算机系统可以得到更好的“看”，在对缺陷检测的产品。随着线速度的提高和客户的期望上升，每家公司回应以同样的方式，他们增加了更多的人眼就行了。这家公司大约10年前开发该计算机视觉技术，是在这一段时间留在这个行业的公司。在目前的市场产品是第五代技术，公司生产的“相机”，因为商业相机都不足以对人造板行业的不同需求。这一技术的成功和耐久性是由于Frati酒店集团工程制造自己制造的关键部件，软件设计和销售工作的协调。一件商品的方法来“现成的系统只工作了检测薄板和木材总缺陷。在多年的木材工业，复合板，复合地板和层压板‘随时可以组装’家具，以其无数小的缺陷和颜色的变化，要求系统适应这些变量以超过每分钟150米速度。这项技术已发展到满足，可以在每分钟190米几乎100％的精确度操作的系统，这些市场需求。

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