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NTIS 바로가기한국정보통신학회논문지 = Journal of the Korea Institute of Information and Communication Engineering, v.26 no.10, 2022년, pp.1545 - 1550
안계운 (Graduate School of Management of Technology, Hoseo University) , 정희운 (Graduate School of Management of Technology, Hoseo University)
본 논문에서는 최근 물류, 제조업 등 다양한 산업군에서 활용되는 AMR(Autonomous Mobile Robot)의 LiDAR 고장 시 교체 시간을 최소화하는 방법에 대해 연구하였다. 이를 위해 일반적인 LiDAR 교체 프로세스를 정의하고 퀵-체인지 기구에 기반한 새로운 프로세스를 제안하였다. 실험은 자동차 제조 기업 공장 내 적용을 위해 개발된 AMR을 활용해 수행하였으며, 새로운 프로세스 적용 시 24분 내 LiDAR 교체가 가능하며 일반적 프로세스 대비 약 76% 이상 단축됨을 확인할 수 있었다. 결과적으로, 제안된 프로세스의 적용을 통해 AMR의 비가동 및 전체적인 공정 지연을 최소화할 수 있다.
In this research, a method for minimizing the replacement time of AMR (Autonomous Mobile Robot), which is used in various industrial groups such as logistics and manufacturing, was studied in the event of a LiDAR failure. In this regard, a general LiDAR exchange process was defined and a new exchang...
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