characteristics of wheel rail interface
Thoroughly understand the forces of physics involved in the interaction between the wheels and the rail, possible rail defects, maintenance practices, and cost implications.
Rolling stock inspectors inspect wagons and carriages to assess their technical condition while grouped together and before they are used for transportation activities. They check technical devices, ensure complete and correct operation of the rolling stock, and prepare required technical documents and/or checklists. Depending on work organisation they are also responsible for limited ad-hoc maintenance or exchange work and the performance of brake tests.
No competences in this bucket.
Thoroughly understand the forces of physics involved in the interaction between the wheels and the rail, possible rail defects, maintenance practices, and cost implications.
Thoroughly understand the conditions, causes, and effects of rail disruption or derailment, and of degraded mode operations including tasks and tools.
Thoroughly understand the characteristics of railway infrastructure: rail technologies, track gauges, rail signalling, rail junctions, etc.
The field of engineering that deals with the study and application of electricity, electronics, and electromagnetism.
Pictorial representation of an electrical circuit. It shows the components of the circuit as simplified shapes, and the power and signal connections between the devices. It gives information about the relative position and arrangement of devices and terminals on the devices, to help in building or servicing the device. A wiring diagram is often used to troubleshoot problems and to make sure that all the connections have been made and that everything is present.
The body of rules, procedures and regulations related to health and safety measures intended to prevent accidents or incidents in transportation.
The power transmission systems that use the force of flowing liquids to transmit power.
On completion of an investigation, the railway investigator, in consultation with industry stakeholders, safety authorities, individuals and any other parties involved in the investigation, composes a report summarising the finding for those in need of recommendations.
Carry out investigations of railway accidents. Take into consideration the specific circumstances of the accident, and the actual or potential consequences. Investigate whether the accident is part of a series, and examine the potential for recurrence. Strive to improve safety.
Ensure that freight cars are free of all safety defects that could lead to derailing or loss of freight while in transit. Ensure that freight cars meet transportation requirements.
Detect internal flaws in rails in order to prevent derailments.
Promote and enforce safety procedures and EU regulations to ensure that railway safety is generally maintained and continuously improved, taking into consideration the development of European legislation.
Keep rolling stock in functional condition and maintain railway machinery.
Take the necessary precautions while providing temporary power distribution independently. Measure and power up an installation.
Stay up-to-date on manufacturer warranty and policy procedures; communicate with factory representatives.
Operate hydraulic jack lift or truck to move goods before or after bundling.
Operate electric, diesel or steam locomotives to detect and identify rail flaws.
Operate monitoring and inspection technologies that can be used to check crucial parameters of freight transportation conditions or vehicle-track systems. Identify and warn of the potential threats posed by the freight, the route, and the train.
Plan and implement regular inspections and investigations of the rail track system in order to provide optimal coverage of the railway network in a given area. Inspect aspects such as track alignment, features of the terrain, and existence of ditches, embankments, and loose rock debris on the network.
Shunt inbound freight loads to and from railcars for inbound and outbound trains. If requested, ensure train stability after freight has been loaded onto the railcars.
Perform tests of the rail-flaw-detection machine using circuit testers.
Compose documents and reports on the nature of rail defects investigated, position of defect in rail, location, etc.
Ensure that finished products meet or exceed company specifications.
Test electrical equipment for malfunctions. Take safety measures, company guidelines, and legislation concerning electrical equipment into account. Clean, repair and replace parts and connections as required.
Drive railroad vehicles or other railway equipment in a competent and safe manner.
Make use of various types of communication channels such as verbal, handwritten, digital and telephonic communication with the purpose of constructing and sharing ideas or information.
Perform maintenance operations on rail tracks, such as removal of old or damaged ties, maintenance of track spanner machinery, and tightening or loosening of bolts at joints.
Work confidently within a group in rail transport services, in which each individual has their own responsibility in working towards a common goal such as a good interaction with the customers, railway safety, and rolling stock maintenance.
Utilise computers, IT equipment and modern day technology in an efficient way.