軌道材料モニタリング装置の高度化に関する開発

抄録

Since 2018, JR East has been utilizing track equipment monitoring devices. However, considering advancements in sensor and other elemental technologies, we have been developing the next-generation devices aimed at further utilizing track equipment monitoring data.

In this study, we have enhanced the track material monitoring devices by expanding the field of view through changes in optical system specifications, acquiring color images, implementing real-time detection of missing joint bolts, and incorporating a laser Doppler velocimeter to achieve higher functionality.