원문정보
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초록
영어
SMT(Surface Mount Technology) machines are used to place electronic components onto a PCB(Printed Circuit Board). This study proposes a method of identifying the fastest path for picked up components to pass by a camera without stopping before being placed onto PCBs. The proposed method enables the gantry, responsible for moving the heads, to pass by the camera in the least amount of time possible. Among the 16 possible paths, this study examines and addresses existing problems for the commonly used path(sLb-pRd type). Through simulations, we found that the Fly1-Motion method improved productivity by 15%, and the Fly2- Motion method by 22%.
목차
Abstract
1. Introduction
2. Related Work
2.1. Scope of Research
2.2. Components Stopped Before Camera for Inspection (Stop-Motion)
2.3. Components Passed by Camera Considering Distance in X and Y Axes (Fly1-Motion)
3. Fly2-Motion Method
4. Comparison of Three Methods
5. Conclusion and Future Work
References
1. Introduction
2. Related Work
2.1. Scope of Research
2.2. Components Stopped Before Camera for Inspection (Stop-Motion)
2.3. Components Passed by Camera Considering Distance in X and Y Axes (Fly1-Motion)
3. Fly2-Motion Method
4. Comparison of Three Methods
5. Conclusion and Future Work
References
저자정보
참고문헌
자료제공 : 네이버학술정보