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借助表面检查灯改善对产品表面缺陷的检测

作者:上海峰志仪器 时间:2021-03-31 08:34:31浏览192 次

信息摘要:

美国路阳提供了各种绿色的LED产品,例如LUYOR-3405G,LUYOR-3309H,LUYOR-3300\LUYOR-3320等表面检查灯。在工厂车间使用LED照明具有许多优势。各种坚固的表面检查灯可提供高质量和低功率的照明,并能够以不同的角度进行安装和旋转,从而更好地满足操作员的需求。它们的使用寿命估计超过50,000小时,将不再需要更换灯泡或镇流器,从而提供了多年的免维护照明。

借助表面检查灯改善对产品表面缺陷的检测

应用:增强制造材料表面缺陷的可见性
挑战: 环境光和白光无法提供足够的对比度来检测缺陷
解决方案: 绿色工业LED表面质量检查灯
好处: 增强对比度和持久,价格合理的照明
美国路阳为了帮助防止将劣质产品分发给客户,公司必须在产品离开制造工厂之前对其进行检查,这一点很重要。环境白光和高架白光不能为物体的表面检查提供足够的对比度。在这些条件下检查金属或塑料表面时,很容易忽略诸如指纹,污垢或损坏区域之类的缺陷。带有这些缺陷的材料可能需要额外的维修或召回,这将增加不必要的费用。


绿光波长是人眼zui容易看到的,在检测区域添加绿光有助于zui大程度地提高金属,玻璃和塑料检测的效率。与白色或环境光相比,在这种类型的工作区域中添加绿色照明可获得更高的对比度。较高的对比度使缺陷在人眼中更明显。

甚至有些油也会对亮绿色的光产生更多的反应,从而使有瑕疵的油斑更加明显。这在汽车工业中尤为重要,在汽车工业中,金属漆上的残油会导致鱼眼瑕疵,这些瑕疵是出现在受污染表面上的小圆形斑点。

绿色照明可能很难找到。幸运的是,美国路阳提供了各种绿色的LED产品,例如LUYOR-3405G,LUYOR-3309H,LUYOR-3300\LUYOR-3320等表面检查灯。在工厂车间使用LED照明具有许多优势。各种坚固的表面检查灯可提供高质量和低功率的照明,并能够以不同的角度进行安装和旋转,从而更好地满足操作员的需求。它们的使用寿命估计超过50,000小时,将不再需要更换灯泡或镇流器,从而提供了多年的免维护照明。

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Improving Detection of Surface Imperfections with Green LED Lighting

Green-Hood inspection
Application: Enhance visibility of surface imperfections on manufacturing materials
Challenges: Ambient and white light provide insufficient contrast for defect detection
Solution: Green industrial LED task lighting
Benefits: Improved contrast and long-lasting, affordable illumination
To help prevent poor quality products from being distributed to customers, it is important for companies to inspect products before they leave the manufacturing plant. Ambient and overhead white light does not provide sufficient contrast for surface inspections of objects. When inspecting metal or plastic surfaces in these conditions, imperfections such as fingerprints, dirt, or damaged areas can easily be overlooked. Materials that are shipped with these flaws may require additional repair or recall, which would then drive up unwanted expenses.

Description
Green wavelengths are easiest for the human eye to see and adding green lights into the inspection area helps maximize the effectiveness of metal, glass, and plastic inspections. Adding green lighting into this type of work area yields higher contrast compared to white or ambient light. This higher contrast makes the defects more visible to the human eye.

Even some oils react more to bright green lights, making the flawed oil spots more visible. This is especially important in the automotive industry where oil residue on metalized paint can make fisheye imperfections, which are small circular spots that appear on contaminated surfaces.

Green task lighting can be difficult to find. Fortunately, Luyor instrument offers an assortment of LED products available in green, such as the LUYOR-3405G,LUYOR-3309H,LUYOR-3300\LUYOR-3320, surface inspect lights. Using LED lighting on factory floors offers many advantages. The various rugged light fixtures offer high quality and low power illumination with the capability to be installed and rotated at different angles to better accommodate the needs of the operator. They have an estimated lifespan of over 50,000 hours and will never require replacement bulbs or ballasts, providing years of maintenance-free illumination.

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