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　　LED360 ° light source: Which machine vision system scenarios are used by common industrial production light sources?

Visual inspection system of common industrial production light source according to the appearance design can generally be divided into the following:

1. The 360 light source has various direct viewing angles and various color superposition, which makes it easier to highlight the 3d data information of the object. LED array with strong density and high brightness; A variety of compact scheme designs save indoor space for installation and use; Solve the difficulty of diagonal direct black shadow; Optional diffuse reflection plate light guide, light source symmetrical dispersion.

Application areas: PCB substrate visual inspection system, IC electronic device visual inspection system, microscope lighting lamps, LCD screen correction, plastic container visual inspection system, integrated circuit chip stamping inspection.

2. LED backlighting with high density LED array has high intensity LED backlighting lamps, which can highlight items. The shape of the contour features, is very suitable as a microscope goniometer. White and red dual-purpose led backlight, blue and red commonly used led backlight, can deploy a variety of colors, can meet a variety of color mixing of objects to be measured.

Application areas: accurate measurement of mechanical parts size specifications, electronic components, IC shape visual inspection system, film dirt visual inspection system, transparent object scratch detection, etc.

3. Strip light source is a selection light source for objects to be measured in a very large square structure. The matching of colors can be matched according to the need to match and match at will. Direct viewing angle, installation and use can be adjusted at will.

LED 360 ° light source

Application areas: metal surface inspection, image scanner, surface crack detection, LCD360 ° light source control panel vision inspection system, etc.

4. Coaxial light source Coaxial light source can avoid shadows caused by uneven material surface, thereby reducing hazards; Part of the design is designed with spectroscope to reduce light damage, improve the quality of the image display interface, and evenly reflect the material surface. (LED 360 ° light source)

Application field: series of product lamp sources are more suitable for articles with very high mapping viewing angle, such as visual detection systems for scratches on the surface of metal composite materials, laminated glass, film, processing chips, etc., visual detection systems for damage of processing chips and semiconductor silicon wafers, precise positioning of Mark points, and barcode identification of outer packaging.

5. Three-color lighting lamps with different angles of AOI commonly used light sources directly highlight the 3d information content of solder wire. Add diffuse reflection plate light guide to reduce return light; Matching at different angles, application field: as a visual inspection system for circuit board solder wire.

6. The spherical point exchange light source has the hemispherical internal structure with the effect of point exchange. The light released from the bottom 360 degrees at the symmetrical refraction angle makes the light intensity of all images of the article very symmetrical.

Application field: in the inclined plane, the surface is convex and uneven, arc-shaped surface visual inspection system, or metal composite materials, glass surface return light is very strong item surface visual inspection system.

7, line type lamp source ultra-high brightness, the use of cylindrical lens condenser, suitable for a variety of automated production lines constantly visual inspection system status.

Well, I won't do too much explanation about the 360 light source. Thank you for watching. Let's see you next time.