LandscoLight

Function principle and interesting facts about LandscoLight Inspection Lights:

Nearly all procedures using products based on pulp or paper - printing,  packaging and related industries - are taking place at the surface of the product or deal with it.  In order to avoid the production of defect products due to surface defects it is necessary to inspect the surface. Especially for this case, the company Doyle Systems has developped suitable products.

The LandscoLight inspection light illuminates to surface to be inspected with a carefully controlled and parallel beam of light. Contaminants on the surface (spray powder, dust etc.) are highlighted brilliantly on the side facing the light and cast a deep shadow on the opposite side.

Scratches, picks, calendar pits, etc., create deep shadows with the side opposite the light catching the light and being highlighted.

The combination of light and shadow give the impression of a magnification.The viewer can quickly and clearly see, for example, powder smaller than 20 microns without the aid of magnifiers.

Since it is a trouble-free proceeding and the lamps are ruggedly designed for use on heavy machines, it is very easy the realise continuous inspections. The staff is able the detect defects in time and to eliminate the cause before waste is produced. This makes production more successful and profitable.

The use of the inspection lights in six continents shows the popularity of the inspection light for surface checks.