web-offset_ico COLORSCANSpectro-densitometric colour control system

MARKLESS CLOSED-LOOP COLOR CONTROL, WITH SPECTROPHOTOMETRIC ANALYSIS

In recent years printers have required their color control systems to reduce space to save money. COLORSCAN has done this by eliminating the color bars.
The COLORSCAN system measures the optical density and L*a*b* values of the colors on live production in ‘real time’, analyzing each sector across the web by means of a mobile camera placed after the last printing unit.
The system automatically adjusts and maintains the color values by acting on the ink keys and eventually on the inking roller speed.

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