ELS Electronic Laser System


Spanish E-mail How to print Versión PDF Web Map	ELS Electronic Laser system ELS is designed for straight drives and lengths of around 200m. The max. tunnel length depends on the laser used, as well as refraction in the tunnel. TBM position and direction determination takes place continuously. The system comprises the ELS target in the TBM, and the tunnel laser in the pit. Picture of a laser to be mounted in the start shaft and of ELS mounted on a Herrenknecht microtunelling machine.

Spanish

E-mail

How to print

Versión PDF

Web Map

ELS Electronic Laser system

ELS is designed for straight drives and lengths of around 200m. The max. tunnel length depends on the laser used, as well as refraction in the tunnel.

TBM position and direction determination takes place continuously. The system comprises the ELS target in the TBM, and the tunnel laser in the pit.

Picture of a laser to be mounted in the start shaft and of ELS mounted on a Herrenknecht microtunelling machine.

Marc Martí Cardona

http://www.microtunel.com

Tel.: (+34) 637 747 883