인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
개인구독
소속 기관이 없으신 경우, 개인 정기구독을 하시면 저렴하게
논문을 무제한 열람 이용할 수 있어요.
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
In the last few years, the use of robot manipulators has attracted increasing attention in various industries. Accordingly. Researchers have proposed unique ideas for co-robot control using vision sensors. In this study, you only look once (YOLO) based on convolutional neural network (CNN), and grasping center point position error minimization algorithms were proposed to reduce object misrecognition and increase the performance for grasping an object. In addition, a gripping algorithm was designed for six degree of freedom (DOF) robot manipulators. In addition, machine vision algorithms, including a Grayscale, Gaussian filter, Canny edge, and Contouring, were implemented to detect objects features, such as centroids and orientation. Furthermore, the coordinate system of the vision sensor was converted into a coordinate system of the robot manipulator using a transformation matrix to accurately move the end effector of the robot arm to the center point of the object. The logic implemented in this study not only detected the trained object on the workstation, but also minimized the positional error of the transformation matrix. Additionally, experiments were performed on the 6-DOF robot manipulators. The results revealed that the end effector of the 6-DOF manipulators successfully moved to the center of the detected object, and each of the eight objects was normally gripped.
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-ECN-0101-2022-003-000045319