인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
The welding process is the most time and cost consuming operation, and weld quality is also a critical issue in the shipbuilding process. To address these challenges, welding automation has been widely implemented. The sub-assembly process involves welding stiffeners to the base plate. Since a large number of stiffeners must be attached to the plate, this process requires significant time and cost, making it a key target for welding automation. For automated welding, it is necessary to generate robot paths and to avoid collisions during operation. This study proposes an interference detection method for the automation of subcomponent welding in ships, based on CAD models. A lightweight CAD model, typically used for visualization purposes, is utilized, and surfaces where interference occurs are extracted to enable rapid collision checks. Furthermore, as most welding paths are linear and the robot maintains a fixed posture during welding, a swept shape that reflects this constant posture is generated for inspection. The proposed algorithm was validated through application to actual manufacturing processes.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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UCI(KEPA) : I410-151-26-02-094793187