[ Direct Ring Low Angle Lights ]

「 ARL-LA/ARL-FLA Series 」

▶ All angles can be manufactured using flexible circuit boards.

Clear optical properties can be extracted by irradiating light from a low angle towards the center of the object.

1. Application

▶ EDGE detection, surface scratch inspecrion, BGA solder ball position and shape, area inspection

2. Illumination Structure & Examples

▶ ARL-LA Series 

The light is irradiated close to the horizontal at a very low angle.

Even on objects with high gloss and reflectivity, such as glass very small scratches, imprinting, irregularities, edges, etc. are clearly visible.

▶ ARL-FLA Series 

The ultra-thin design allows installation in a space of 5 to 10mm from the target odject even in a narrow space.

It can detect foreign objects and edges even on various substrates and targets with high reflectivity.