System information

Function

A wide band sensor detects the current web position of the single faced corrugated board web. The position controller compares the target and actual value and outputs a corresponding corrective signal to the control roller, in order to regulate the web towards the web center. Skewed positioning of the control roll initiates a correction of the single faced corrugated board web.

Area of use

In the corrugated board system, on the bridge

Application

On the bridge, directly after the loop storage

ELGUIDER

Legend

A = Web tension distribution at infeed | B = Web tension distribution at outfeed | K = Correction angle max. ±5° | σ1 = Basic web tension | σ2 = Tension distribution through swing movement of the roller frame at the infeed | σ3 = Tension distribution through swing movement of the roller frame at the outfeed | 1 = Pivot point | 2 = Infeed roller | 3 = Roller frame | 4 = Sensor | 5 = Fixing roller | LÜ = Transfer length | L1 = Infeed path | L2 = Outfeed path | AB = Operating width

Web guiding systems

Bridge Guiding System CorrAligner

Automatic alignment of one-sided webs at the laminating point in the double backer

More info

System components

Infrared wide band sensor FE 45

Digital infrared wide band sensor for web center detection, web edge detection, and width measurement with a tube distance (clear width) of 80 mm

More info

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.

More info

Contact

Write to us! We are looking forward to your message.

Salutation
*Required field