LED Lighting

CA-D series

Low Angle Lights

CA-DL Series

CA-DL Series


Chipped edge

With standard lighting

The chip cannot be recognised.

With low angle illumination

The chip is highlighted and easily recognisable.

Chipped edge bottle lip

With standard lighting

The shape of the bottle lip cannot be easily recognised.

With low angle illumination

All the edges of the lip are highlighted showing deformed areas.

Low angle light illumination techniques


Low angle lighting provides direct light at a shallow angle onto the target. Typically inspection of the edge of a target or physical flaws on the surface are hard to detect with standard direct lighting. As the direction of the light is almost parallel to the surface any change in surface height deflects the normal path of light to the camera, subsequently highlighting the change.




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