Výzkum, vývoj a zkušebnictví kolejových vozidel
Research, development and testing of railway rolling stock
Forschung, Entwicklung und Prüfwesen von Schienenfahrzeugen
Cílem společnosti je nabízet kompletní řešení projektů, které budou odpovídat nejmodernějšímu stavu techniky a na jejichž konci bude spokojený zákazník a uživatel.
The aim of the company is to offer completely packaged projects with solutions that are
in harmony with the state-of-the-art of the technology with a satisfied customer and
user at the end.
Das Ziel der Gesellschaft ist, die komplette Abwicklung der Projekte anzubieten, die dem
neuesten Stand der Technik entspricht, um am Ende zufriedene Kunden und Benutzer zu
bekommen.
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Curve, Ferry and Traverser Negotiation Test
Curve, Ferry and traverser negotiation test is performed on the measurement turntable in compliance with the following documents:
- TSI,
- ČSN EN 14 363,
- ERRI B12/DT135,
- ČSN 28 1300 (Art. 5.2.8),
- ČSN 28 1310 (Art. 10.3.4),
- UIC 507, UIC 510-1, UIC 569.
The purpose of the tests is:
- Verification of a fully loaded vehicle ability to negotiate a bend of prescribed parameters,
- Verification of a fully loaded vehicle ability to enter a ferry of prescribed parameters,
- Verification of an empty vehicle to entre a traverser of prescribed parameters,
Always with the aim to check for collisions between the individual parts of the bogie and underframe of the vehicle, which were not designed for mutual contact.
The tests are performed by turning the bogie by the required angle with measurement of the turn angle for the curve test and by simulation of ferry or traverser entry by putting steel pads, of the prescribed dimensions, under one wheelset.
