System information


Two CCD line scan cameras detect the outer edges or the control lines on the outer liner at the bottom. The position controller compares the target position of the slitter scorer with the actual position and outputs a corresponding correction signal to the actuating drive, in order to run the slitter scorer centrally to the corrugated board web. The purpose is to reduce the edge trimming and, with printed liner webs, to guide the longitudinal cut precisely after printing.

Area of use

In the corrugated board system


In the dry end in front of the slitter scorer

Web guiding systems

Positioning and follow-up control TrimMaster

Automatic and continuous positioning of the automatic slitter/scorer

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System components

CCD camera OL 82

Interruption-free detection of web edges, position detection, web guiding, material detection, and width measurement

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Data network center DN 10

E+L computer for customer-specific software, acts among other things as a link between the customer's user hardware and the E+L system network.

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Multifunctional touchscreen monitor for all web guiding and web tension control systems in corrugated cardboard lines

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