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Last Update: 09/06/2007 |
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As a result of the experience accumulated by Tecnatom in its original markets, the Nuclear and Thermal Power Plants, since its creation in 1957, and especially following the success of transferring this experience to the aerospace industry in the last decade, Tecnatom has also extended its services to include the railway industry.
The main fields where it is carrying out activities are:
With regards to the inspection of equipment and systems, Tecnatom, an international point of reference in the application of Non-destructive Tests in the field of inspections, has reached an extremely high technological level in the development and application of inspection systems and procedures where security and quality control are absolute requirements, and where, at the same time, it is necessary to have an in depth knowledge of the materials being treated (metals, concretes, or new materials using carbon fibre) and which are currently used in the railway market.
Tecnatom has taken part as leader and coordinator in the European project AMICA, which led to the development of the "phased-array" ultrasonic inspection system using “3D-imaging” techniques for handling real geometry, with a direct application to the inspection of railway elements such as wheels and axles. Other collaborators in the project are companies and institutions like Talgo (Spain), Ansaldo (Italy), VTT (Finland), CSIC (Spain), etc. This project has meant a qualitative leap in the type of in-service inspection for these components, which previously had been carried out by making measurements or surface inspections. The project has developed a system which allows a volumetric inspection to be carried out of the bands of the wheels and this, together with the data analysis software MASERA, also developed by Tecnatom, is being used by renowned manufacturers of railway materials like Patentes Talgo. Likewise, in collaboration with the company Plasser & Theurer and the Fraunhofer Institute, Tecnatom has specified an inspection system for catenaries using ultrasonic techniques, and this is a qualitative step forwards with regards to the auscultation equipment previously being used.
Tecnatom’s strategy for diversifying its inspection activities to include the railway industry can also be seen by the fact that it has acquired the French company METALSCAN, well known for its development of railway inspection systems, such as the BI-FIL system, which is certified by European carriers like the SNCF and the RATP. Likewise, Tecnatom has acquired an important shareholding in the French company M2M, which specialises in the development of “phased array” technologies for ultrasonic techniques.
The joining together of the technologies of Metalscan, M2M and Tecnatom has already borne fruit with the acquisition of track inspection equipment by national carriers like Metro Madrid.
In the specific area of simulation, the strategy of Tecnatom was centred on its relationship with the railway industry (goods, passengers and high speed trains and metropolitan systems). Liberalisation policies will give rise to many different railway operators and this will provoke an increasing need for training personnel such as drivers, controllers and maintenance staff. In preparation for responding to this need, Tecnatom has decided to extrapolate its experience of more 30 years in the field of personnel training and the development of training simulators to the railway sector. In this way it will be in a position to offer high quality, low cost training simulators for drivers of trams, light underground trains, conventional underground trains and standard railway trains. The SIMULCON project, for developing a simulator for the tram system belonging to Valencia-FGV Metro is a good example of an excellent product which has been integrated with the client. Together with this offer of high technology training tools Tecnatom also offers the development of specific Training Plans which provide a perfect balance between theoretical sessions and sessions on the simulator.
The following are the most significant references in the railway sector:
Ansaldo
DETREN-FCC-CONNEX
Ferrocarrils de la Generalitat Catalana
Ferrocarrils de la Generalitat Valenciana
Metro de Madrid
Metro de Valencia
Guadalmetro – Metro Sevilla
Patentes Talgo
RENFE
TIFSA
TMB
TRAMMET
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