借助表面檢查燈改善對(duì)產(chǎn)品表面缺陷的檢測(cè)
應(yīng)用：增強(qiáng)制造材料表面缺陷的可見(jiàn)性
挑戰(zhàn)： 環(huán)境光和白光無(wú)法提供足夠的對(duì)比度來(lái)檢測(cè)缺陷
解決方案： 綠色工業(yè)LED表面質(zhì)量檢查燈
好處： 增強(qiáng)對(duì)比度和持久，價(jià)格合理的照明
美國(guó)路陽(yáng)為了幫助防止將劣質(zhì)產(chǎn)品分發(fā)給客戶，公司必須在產(chǎn)品離開(kāi)制造工廠之前對(duì)其進(jìn)行檢查，這一點(diǎn)很重要。環(huán)境白光和高架白光不能為物體的表面檢查提供足夠的對(duì)比度。在這些條件下檢查金屬或塑料表面時(shí)，很容易忽略諸如指紋，污垢或損壞區(qū)域之類(lèi)的缺陷。帶有這些缺陷的材料可能需要額外的維修或召回，這將增加不必要的費(fèi)用。
綠光波長(zhǎng)是人眼容易看到的，在檢測(cè)區(qū)域添加綠光有助于提高金屬，玻璃和塑料檢測(cè)的效率。與白色或環(huán)境光相比，在這種類(lèi)型的工作區(qū)域中添加綠色照明可獲得更高的對(duì)比度。較高的對(duì)比度使缺陷在人眼中更明顯。
甚至有些油也會(huì)對(duì)亮綠色的光產(chǎn)生更多的反應(yīng)，從而使有瑕疵的油斑更加明顯。這在汽車(chē)工業(yè)中尤為重要，在汽車(chē)工業(yè)中，金屬漆上的殘油會(huì)導(dǎo)致魚(yú)眼瑕疵，這些瑕疵是出現(xiàn)在受污染表面上的小圓形斑點(diǎn)。
綠色照明可能很難找到。幸運(yùn)的是，美國(guó)路陽(yáng)提供了各種綠色的LED產(chǎn)品，例如LUYOR-3405G，LUYOR-3309H,LUYOR-3300\LUYOR-3320、LUYOR-3318等表面檢查燈。在工廠車(chē)間使用LED照明具有許多優(yōu)勢(shì)。各種堅(jiān)固的表面檢查燈可提供高質(zhì)量和低功率的照明，并能夠以不同的角度進(jìn)行安裝和旋轉(zhuǎn)，從而更好地滿足操作員的需求。它們的使用壽命估計(jì)超過(guò)50,000小時(shí)，將不再需要更換燈泡或鎮(zhèn)流器，從而提供了多年的免維護(hù)照明。
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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