Introduction

With the ELSCAN web video system a camera takes an image of the print with respect to the web repeats and displays this image on a screen. The printing job is generally from roll to roll.

Introduction
Technology
Print image monitoring ELSCAN, manual positioning
Print image monitoring ELSCAN, motorized positioning
Print image monitoring ELSCAN, additional memory for image positions
Print image monitoring ELSCAN, 2 cameras
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Benefits of print image monitoring

Print image monitoring systems display print register marks, ink density, folding and stamping marks with high enlargements, high image definition and true colors.

The print image monitoring system ELSCAN stands for an obvious increase in productivity as the print image and the print quality can be evaluated simultaneously and at high speeds.

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Erhardt+Leimer GmbH / Products / Print image monitoring system ELSCAN / Introduction