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Flat Lights for Machine Vision

These highly homogeneous flat lights are used as backlighting and to create silhouettes around components to generate robust black-on-white contrast. Flat LED vision lights manufactured by wenglor ensure excellent brightness for high contrasts.

Illumination Methods Using Flat Lights

Flat lights are most commonly used in one of these illumination methods.

Back Lights

By using flat lights as a common back light illumination, it is possible to create sharp silhouettes in applications such as pick-and-place. Additionally, this illumination method can be used for the inspection through clear parts.

Brightfield

Flat lights are used as direct lighting for the examination of high-gloss surfaces. In the captured image, the surface appears as a mirror. By positioning a surface illumination in the reflected field of vision, faulty areas and markings in the area to be examined can be detected.

LBB 和 ZVZF 区域照明系统

用于机器视觉照明应用的区域照明系统可提供三种不同的背光源:白光、红光和红外光。这些区域照明系统(从小面积 LED 区域照明系统到大面积 LED 区域照明系统)可产生不同尺寸的均匀漫射光区域。使用该机器视觉背光解决方案可在使用图像处理的任何行业产生高强度照明!

LBB 区域照明系统

LBB 区域照明系统用于区域照明(发光区域从 200 × 200 mm 起)。由于在工业环境中空间非常有限,LBB 区域照明系统设有 4 mm 的边框,在整个周边都有安装点,并且尺寸范围很大。

ZVZF 区域照明系统

ZVZF 区域照明系统用于小区域照明(发光区域从 60 × 60 mm 起)。它们配有防护等级为 IP67 的坚固外壳。由于这些视觉灯外壳的壁厚仅为 20 mm,边框仅为 4 mm,非常适用于空间有限、难以接近的工业环境。
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