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<strong>Adjust</strong> <strong>Box</strong> <strong>EG8030</strong><br />

Electronics for precise distance measuring at high cutting speeds<br />

Optimal cutting quality and speed can only be achieved<br />

if a consistent distance is achieved between the workpiece<br />

and the cutting head. Even the smallest deviations<br />

can lead to burr formation and negatively affect<br />

the cutting speed, the roughness of the cutting surfaces<br />

and gap width. This is why all Precitec cutting<br />

heads have integrated distance sensors which form a<br />

fully automated distance control loop when supplemented<br />

with the <strong>EG8030</strong> adjust box.<br />

>> EFFICIENT<br />

- multifaceted possibilities for user-defined<br />

parameterization<br />

- recording/storage of up to 32 characteristic curves<br />

- measurement of sensor temperature and plasma<br />

activity<br />

>> FLEXIBLE<br />

- generation of error signals for switching off the<br />

drive when an error occurs<br />

- I/O interface as interface with the primary controller<br />

or CAN Open<br />

>> USER FRIENDLY & SAFE<br />

- for all laser cutting applications with capacitive<br />

Lasermatic ® distance sensor technology<br />

- saving and tracing of parameters possible<br />

- password-protected access authorization<br />

Laser Cutting Technology<br />

Electronics<br />

I


Schematic system overview<br />

axis<br />

servo<br />

control<br />

CNC/SPS<br />

adjust<br />

box<br />

2<br />

1<br />

1 workpiece<br />

2 cutting head with integrated distance sensor<br />

>> The distance to the workpiece surface is detected by means of capacitive distance sensors in<br />

the cutting head. The sensor signal is fed to the adjust box, which then analyses it. The output<br />

signal can then be used to control a linear drive.<br />

Technical specifications of <strong>EG8030</strong> adjust box<br />

supply voltage<br />

24 V DC ±10% / max. 6W<br />

measuring range<br />

0.1 mm to 20 mm (sensor-dependent)<br />

mass<br />

0.8 kg<br />

dimensions (W x B x T)<br />

128 x 71 x 184 mm<br />

measuring principle Lasermatic ®<br />

The given data was generated for a typical application and may be different given other circumstances. Furthermore misprints, changes and/or innovations<br />

may lead to differences in the listed measurements, technical data and features. Therefore all information is non-binding and technical data, measurements<br />

as well as features are not guaranteed by information in this product information.<br />

03/Bg/25.02.2010<br />

Precitec KG<br />

Draisstr. 1 - 76571 Gaggenau - Germany<br />

Tel.: +49 (0)7225 684 0 Fax: +49 (0)7225 684 900<br />

Mail: precitec@precitec.de Internet: www.precitec.com<br />

II

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