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WEB GUIDING SYSTEMS

WEB GUIDING SYSTEMS
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WEB GUIDING SYSTEMS

Product catalog summary
Introduction
Re web guiding systems are engineered to manage edge, center, and line guides for diverse materials, offering high precision, low maintenance, and ease of use and installation.
Specifications
The systems utilize high precision stepping motor electrical movement with proportional error response, ensuring fast and precise adjustments. They are designed to be cost-effective and user-friendly, with minimal maintenance requirements.
System Components
Key components include sensors for detecting material position, a control unit (Resmart, WGL, or WLigo) for processing information, and a motorized actuator for adjusting material position.
Product Range
The product line includes models like WG.100, WG.251, WG.255, WG.700, WG.705, and WG.2000, each tailored for specific applications and material sizes.
Technical Data
Systems operate on a 24 Vdc power supply with a maximum absorption of 4 A RMS, a response time of 1 ms, and a temperature range of 0 to 50 °C. Protection classes range from IP20 to IP51.
Control Units
MWG 10.1 and MWG.22 integrate control logic and power drivers for stepping motors, featuring a 2.8” LCD color display and compatibility with CAN sensors and remote keypads.
Smartmotion System
WLigo is a remote keypad with a 3.5” resistive touch screen and mechanical buttons for easy calibration and management.
Linear Actuators
AT series linear actuators are versatile for compact machines, offering adjustable speed and easy access to electronic limit switches.
Applications
Suitable for materials like textiles, paper, cardboard, and plastic film, these systems are used in industries such as hygiene, labels, and nonwoven materials.
Conclusion
Re web guiding systems provide precise and versatile solutions for material handling, enhancing precision, cost-efficiency, and usability.
WG Series - Web Guiding with Pivot Guide
Includes models like WG.100, WG.251, and WG.700, designed for industries such as bottling and hygiene products, featuring integrated systems with IP54 protection and ease of use.
WR Series - Steering Rollers
Models like WR.50 and WR.100 are used in flexographic machines and laminating systems, offering compact solutions for wide infeed sections.
Sensors - SU/SIR Series
SU and SIR series sensors include ultrasound and infrared edge sensors, suitable for various materials with features like centesimal reading and pneumatic cleaning.
Pyramid Optical Sensor
An opto-electronic device for detecting printed lines and material edges with high precision, featuring automatic contrast light selection.
PTS25 Line Sensor
Designed to track lines and patterns on moving webs, offering high precision and reliability with a user-friendly interface and assisted calibration system.
Procedures
Sensors can be installed on micrometric or automatic holders for precise positioning, equipped with stepping motors for rapid movement.
Standards and Recommendations
Automatic sensor holders are used in "chase" joining systems, with a MASTER sensor reading the reference edge and a SLAVE sensor aligning the material.
Applications
Describes various configurations and sensor types, highlighting the use of the WG.705 system with MWG.22 on printing and surgical mask machines.
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Catalog excerpts

WEB GUIDING SYSTEMS-1

Web guiding systems Sistemi guidanastro

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WEB GUIDING SYSTEMS-2

RE-SOLVING MACHINING LAMINATES REQUIRES AUTOMATED PROCESSES, AND AUTOMATION REQUIRES A RANGE OF EQUIPMENT DESIGNED TO OPTIMISE PRODUCTION AND REDUCE TIMES, COSTS AND THE RISK OF ERROR. IF YOU WANT TO FIND ALL THIS IN ONE BRAND NAME ONLY, ASK AND ASK AGAIN. THE ANSWER WILL ALWAYS BE: RE. LA LAVORAZIONE DEI LAMINATI RICHIEDE PROCESSI AUTOMATIZZATI. L’AUTOMAZIONE RICHIEDE EQUIPAGGIAMENTI DIVERSI, TUTTI MIRATI A OTTIMIZZARE LA PRODUZIONE, RIDUCENDO TEMPI, COSTI E RISCHI DI ERRORE. SE VUOI TROVARE TUTTO IN UN NOME SOLO, CHIEDI E RICHIEDI. IN MOLTI TI DIRANNO: RE.

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WEB GUIDING SYSTEMS-3

Re web guide systems are designed to solve the problems of edge, centre and line guides for all kinds of material. Thanks to highly innovative technical solutions we have created a range of products that offer our clients many advantages, including: • high precision stepping motor electrical movement; • proportional error response for fast and precise checking; • almost zero maintenance costs; • extremely low purchase cost; • easy to use and install system. I sistemi guidanastro Re sono progettati con l’intento di risolvere le problematiche riguardanti la guida di bordo, di centro e di linea...

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WEB GUIDING SYSTEMS-4

WEB GUIDING SYSTEMS SISTEMI GUIDANASTRO 3 1 The sensors register the edge or material line position. The information is sent to the control unit. I sensori rilevano la posizione del bordo o della linea del materiale. L’informazione viene inviata all’unità di controllo. The control unit (Resmart, WGL or WLigo) analyses the information and transforms it into a correction signal that is sent to the mechanical device. L’unità di controllo (Resmart, WGL o WLigo) analizza l’informazione e la trasforma in un segnale di correzione che viene inviato al dispositivo meccanico. 3 The motorized actuator moves...

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WEB GUIDING SYSTEMS-5

RESMART SYSTEM SMARTMOTION SYSTEM Automatic sensor holders Portasensori automatici RELIGHT SYSTEM Infinite variations Infinite possibilità Re web guide systems offer an infinite number of guide operations and adjustments for a huge range of materials. Here are some examples of laminate edge or line guide detection. I sistemi guidanastro Re consentono illimitate possibilità di regolazione e guida su un’innumerevole varietà di materiali. Alcuni esempi di rilevamento del bordo o di una linea-guida del laminato. printed figures figure stampate textile fibres tessuti textile fibres with guide tessuti...

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WEB GUIDING SYSTEMS-6

RESMART SYSTEM MWG 10.1 - MWG.22 Power supply Alimentazione Max absorption Massimo assorbimento Response time Tempo di risposta Analogue inputs - 2 inputs Ingressi analogici - 2 ingressi Digital inputs for remote control Ingressi digitali per comandi remoti MWG 10.1 MWG.22 Digital outputs - 3 outputs Uscita digitale - 3 uscite Fieldbus* Bus di campo* MWG 10.1 MWG.22 open collector Working temperature Temperatura di lavoro Protection class Grado di protezione case / custodia frontal panel / pannello frontale Dimensions / Dimensioni MWG 10.1 MWG.22 IP20 IP51 156 x 84 x 46,5 mmm 109 x 109 x 42 mm...

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WEB GUIDING SYSTEMS-7

SMARTMOTION SYSTEM WLIGO Power supply Alimentazione Max absorption / Massimo assorbimento Smartmotion unit / Unità Smartmotion WLigo keypad / Tastiera WLigo Response time Tempo di risposta Analogue inputs 2 inputs for sensor Ingressi analogici 2 ingressi per sensori Digital inputs 2 inputs for remote control (Auto/Man, ServoCenter) Ingressi digitali 2 ingressi per comandi remoti (Auto/Man, ServoCenter) Fieldbus* Bus di campo* Working temperature Temperatura di lavoro Protection class / Grado di protezione Smartmotion unit / unità Smartmotion WLigo keypad / tastiera WLigo Dimensions / Dimensioni...

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WEB GUIDING SYSTEMS-8

AT SERIES LINEAR ACTUATORS / ATTUATORI LINEARI This solution is generally adopted in highly compact machines including an unwind or rewind station. Assembly can be performed with frontal flange, foot or joints. Axial actuators or with gear box shifting are available to reduce the space required or to increase the thrust force. The operator can determine the speed with the menu on the control unit (MWG 10.1, MWG.22 or WLigo). The reed electronic limit switch are inserted in the slots of the stem and are easy to access to change the stroke of the actuator. Utilizzati generalmente su macchine molto...

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WEB GUIDING SYSTEMS-9

AT SERIES SHIFTING GUIDE FOR UNWIND/REWIND STATIONS GUIDA CON ATTUATORE IN SVOGLIMENTO/AVVOLGIMENTO unwinder svolgitore rewinder avvolgitore linear motion systems guide lineari sensor sensore actuator attuatore actuator attuatore linear motion systems guide lineari Shifting guide for unwind stations On unwinding phase, the sensor reads the edge or the line of the web to align it correctly before the following process. It is recommended to secure the sensor close to the last unwind guide roller, but still connected to the fixed part of the machine. Guida con attuatore in svolgimento In fase di...

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WEB GUIDING SYSTEMS-10

WG SERIES OFFSET PIVOT GUIDES / CARRELLI IMPERNIATI The WG web guides series are the ideal solution for the majority webguide application because the adjustment geometry is fully inside the electro-mechanical system and they can be applied in different positions so that all possible web paths can be used. There are different models for different machine dimensions and different adjustment requirements: WG.100, WG.251 and WG.255 are the smallest models. They are extremely compact and are usually used in machines that work with narrow webs, such as in the hygiene industry. WG.251-SKB is a special...

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WEB GUIDING SYSTEMS-11

WG SERIES WEB GUIDING WITH PIVOT GUIDE GUIDA CON CARRELLO IMPERNIATO fixed infeed roller rullo entrata fisso Material width / Larghezza materiale Guide span / Spazio guida Infeed span / Spazio d’entrata Outfeed span / Spazio uscita Guide angle / Angolo guida Pivot point / Punto di perno Roll width / Tavola fixed outfeed roller rullo uscita fisso Guida con carrello imperniato Serie WG Diversamente dai telai con pivot fisico, nei guidanastri Re il telaio mobile ruota attorno ad un asse virtuale (detto “pivot”) che è l’asse ideale di rotazione, permettendo quindi un maggior grado di precisione nella...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.