고속 하이비젼 카메라 기술을 이용한 철도차량 차륜형상 측정에 관한 연구

초록

The main components used in railway vehicle inspection and equipment for maintenance had been depended on the import from abroad in the initial stage. However, they have been localized by benchmarking from abroad advanced equipment, and installed in the local operating agency. The performances and reliabilities of localized equipment had been become issues by the lack of the know-how of local technologies. For this reason, the necessities of system development using the up-to-date technologies have been come to the fore. In this study, in order to improve the precision and reliability of ‘Wheel Profile Inspector’ which has been operated with the purposed of management of the railway vehicle, the optimized image processing algorithm has been developed by applying the up-to-date high-speed high-vision camera technology.