The Reliability Analysis of Railroad Switch Machine

DOI

10.2991/978-94-6463-384-9_42How to use a DOI?

Keywords

Railroad; Switch Machine; Reliability

Abstract

The frequency of interference of the money order drive is quite high, the money order drive in the South Sumatra LRT uses the BSG-9 type. Point machines play an important role in moving train lines. If the point machine is disrupted, it can affect the safety and security of the LRT. in point machine maintenance activitiesBSG-9 does not show a reliability factor during maintenance. The purpose of this research is to determine critical components and the causes of failure using the FTA (Fault Tree Analysis) method, because the FTA (Fault Tree Analysis) method does not have a way to overcome the cause of failure, RCM (Reliability Centered Maintenance) method is needed to plan maintenance on critical components. The data used in this study is based on secondary data in the form of BSG-9 point machine fault data which serves to calculate the reliability of each critical component and determine the maintenance time interval based on the appropriate distribution results of each component data using the help of Minitab software to find reliability values, MTTF (Mean Time To Failure), MTTR (Mean Time To Repair). After analysis and calculation, it can be known the reliability and maintenance task of each component that is appropriate, for the shelf plate component, namely the scheduled restoration task with a reliability value of 19.69% and a maintenance time interval of 27 days, the handlebar components of the takeoff detection, namely the scheduled restoration task and scheduled discard task with a reliability value of 21.78% and a maintenance time interval of 24 days, PMCM module components are scheduled restoration tasks with a reliability value of 60.36% and maintenance time intervals of 106 days, money order motor termination components are scheduled restoration tasks with a reliability value of 98.22% and maintenance time intervals of 129 days.

Copyright

© 2024 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Natriya Faisal Rachman
AU  - Ahmad Ependi
AU  - Ahkwan
AU  - Muhammad Zainul Arifin
PY  - 2024
DA  - 2024/02/20
TI  - The Reliability Analysis of Railroad Switch Machine
BT  - Proceedings of the 2nd International Conference on Railway and Transportation 2023 (ICORT 2023)
PB  - Atlantis Press
SP  - 468
EP  - 479
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-384-9_42
DO  - 10.2991/978-94-6463-384-9_42
ID  - Rachman2024
ER  -