About this Abstract |
| Meeting |
2027 TMS Annual Meeting & Exhibition
|
| Symposium
|
Physical Thermo-Mechanical Simulation: Laboratory Advances and In-Situ Diffraction Methods
|
| Presentation Title |
Infrared Thermographic Temperature Monitoring and Condition Diagnosis for Hyper Tube Train Systems |
| Author(s) |
Jeongguk Kim |
| On-Site Speaker (Planned) |
Jeongguk Kim |
| Abstract Scope |
Derailments in railway vehicles occur for various reasons, and among them, derailment due to damage to the axle bearings is a representative example. If there is a problem with the axle bearing, it will lead to heat generation and the destruction of the wheel and axle, making a major accident inevitable. In this study, a system capable of early diagnosis and monitoring of the condition of axle bearings was developed. Infrared thermography technology was applied to monitor the temperature of the axle bearings at all times. Moreover, it was installed on the railway track and tested on various types of railway vehicles actually in operation. An attempt was made to utilize the developed system for temperature monitoring and anomaly diagnosis of the Hypertube, an ultra-high-speed train system. This system is expected to be successfully applied to diagnosing abnormal temperatures not only in conventional trains but also in the Hypertube system. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Characterization, Mechanical Properties, |