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Homogeneous Illumination of 1D and 2D Codes on Boxes at Varying Distances Thanks to Flat Dome Light 1

Homogeneous Illumination of 1D and 2D Codes on Boxes at Varying Distances Thanks to Flat Dome Light 2

Homogeneous Illumination of 1D and 2D Codes on Boxes at Varying Distances Thanks to Flat Dome Light 3

Homogeneous Illumination of 1D and 2D Codes on Boxes at Varying Distances Thanks to Flat Dome Light 4

Homogeneous Illumination of 1D and 2D Codes on Boxes at Varying Distances Thanks to Flat Dome Light 5

Homogeneous Illumination of 1D and 2D Codes on Boxes at Varying Distances Thanks to Flat Dome Light

1D and 2D codes are used in large logistics centers to identify cardboard packaging. In order for these to have a high contrast and thus be read reliably, the codes must be evenly illuminated at all times and from varying distances. For this purpose, a flat dome light is installed on the side of the conveyor belt, with a code scanner positioned in the opening. This flat light illuminates the entire working range with homogeneous white light and enables reliable recognition of the codes on the shipping boxes.

Flat Dome Lights

Flat dome lights are most often used as top lights or area lighting to homogeneously illuminate large areas. The name comes from the lighting effect being similar to a traditional dome light but created over a larger field of view. The housing is constructed like an LED flat light (or backlight) with a camera hole in the centre. Flat domes are typically used at double the size of the field of view to perfectly illuminate many types of surfaces.

Matching Products

The products listed here are ideal for use in this application.

LFDR501 Flat Dome Light Red light, 500 × 500 mm

Luminous Field 500 × 500 mm Light Source Red Light Overdrive no Dimming 0....10 V ≙ 100...30% Degree of Protection IP40 Camera aperture inner diameter 65 mm

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LFDW501 Flat Dome Light White light, 500 × 500 mm

Luminous Field 500 × 500 mm Light Source White Light Overdrive no Dimming 0....10 V ≙ 100...30% Degree of Protection IP40 Camera aperture inner diameter 65 mm

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LFDI501 Flat Dome Light Infrared, 500 × 500 mm

Luminous Field 500 × 500 mm Light Source Infrared Light Overdrive no Dimming 0....10 V ≙ 100...30% Degree of Protection IP40 Camera aperture inner diameter 65 mm

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C5PC212 1D/2D Code Scanner

Resolution 1,280 × 960 Pixel Code Type 1D/2D Scan Rate 42 scans/sec Degree of Protection IP65/IP67 Range 75...1200 mm

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LFDW401 Flat Dome Light White light, 400 × 400 mm

Luminous Field 400 × 400 mm Light Source White Light Overdrive no Dimming 0....10 V ≙ 100...30% Degree of Protection IP40 Camera aperture inner diameter 65 mm

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