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1 278 (0,069s) •

Project

Research and development of a system for friction management between wheel and rail using solid modifiers (FW06010012)

The aim is the research and development of an advanced system for the application of solid friction modifiers in the form of sticks on the wheels of rolling, the results will be applicable to all major segments of rail transport. Th...

Mechanical engineering

  • 2023 - 2025
    • •
  • 15 687 tis. Kč
    • •
  • 10 665 tis. Kč
    • •
  • TA ČR
Project

Friction phenomena in rolling contacts caused by suspensions (GF24-14624L)

The project is motivated by the issue of low adhesion in wheel-rail contacts, which can cause serious problems with traction and braking in railways. This issue is frequently connected to the ‘wet-rail’ phenomenon where the...

Applied mechanics

  • 2024 - 2027
    • •
  • 6 891 tis. Kč
    • •
  • 6 891 tis. Kč
    • •
  • GA ČR
Project

Railway wheel - rail contact and influence of braking processes on service life of tread surface (GA101/01/0242)

Solution of a weighty degradation problem of railway wheel tread under the influence of a railway wheel rail interaction as well as an operation of braking processes. The theoretical part of the project is directed at deter...

JO - Pozemní dopravní systémy a zařízení

  • 2001 - 2003
    • •
  • 3 003 tis. Kč
    • •
  • 3 003 tis. Kč
    • •
  • GA ČR
Project

Study on key technologies and application strategies for wheel-rail friction management in rail transport (LTACH19001)

The aim of the project is to develop a strategy for wheel-rail adhesion control using application of new materials for top-of-rail application. The project such as excessive wear of rails and wheels, nois...

Mechanical engineering

  • 2019 - 2021
    • •
  • 10 700 tis. Kč
    • •
  • 8 799 tis. Kč
    • •
  • MŠMT
Project

Integrated System for Measuring Crane Rail and Refurbishing Rails and Crane Wheels (LF15009)

The main goal of the project is a development of a unique and complex semiautomatic system consist of robotic devices with vision systems for crane rails and wheels measurement and refurbishment. New original equipment and method wi...

IN - Informatika

  • 2015 - 2017
    • •
  • 10 655 tis. Kč
    • •
  • 5 324 tis. Kč
    • •
  • MŠMT
Project

Technique for measuring the force effects in the wheel-rail contact (TA02030776)

The project deals with research and development of the new measuring system for detecting of force effects in the wheel-rail contact. Attention will be paid especially to the measurement of tangential (traction and braking) forces t...

JO - Pozemní dopravní systémy a zařízení

  • 2012 - 2015
    • •
  • 20 732 tis. Kč
    • •
  • 11 959 tis. Kč
    • •
  • TA ČR
Project

Testing methods and models for service life prediction increasing safety and reliability of railway wheel sets (2A-3TP1/110)

of wheel plate, in contact fatigue between wheel and rail during service, and in heat prediction designed for higher safety and reliability of railway wheel sets. These methods will have to verify wheel s...

JL - Únava materiálu a lomová mechanika

  • 2008 - 2011
    • •
  • 19 488 tis. Kč
    • •
  • 9 345 tis. Kč
    • •
  • MPO
Project

The research of the driving properties and the control of the drives of the traction rail vehicles with independently rotary wheels (TA01030391)

The aim of the project is a design of superior optimized synchronized control of traction rail vehicle with independently rotary wheels and their verification both from rail vehicle with independently rotary wheels...

JO - Pozemní dopravní systémy a zařízení

  • 2011 - 2014
    • •
  • 15 496 tis. Kč
    • •
  • 11 650 tis. Kč
    • •
  • TA ČR
Project

*Research and development of adaptive wheel flange lubrication system (FR-TI3/442)

*The aim of this project is to design and verify a new on-board system prototype of rail vehicles wheel flanges lubrication of all the standard types (trams, underground rails, locomotives, speed locomotives). Prototype and...

JQ - Strojní zařízení a nástroje

  • 2011 - 2013
    • •
  • 12 084 tis. Kč
    • •
  • 7 807 tis. Kč
    • •
  • MPO
Project

Water as an environmentally friendly means of adjusting friction between wheel and rail (FW12010304)

The project focuses on developing a system that adjusts wheel-rail friction the properties of the friction layer on the rail, which interacts with the water. The project includes studying the impact of water on rails

Mechanical engineering

  • 2025 - 2027
    • •
  • 15 553 tis. Kč
    • •
  • 10 579 tis. Kč
    • •
  • TA ČR
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