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Spray Painting based on Large-Size Aerial Skeleton System : Implementation, Pose Optimization, Experiment : 거대 비행 스켈레톤 시스템 기반 스프레이 페인팅 : 구현, 자세 최적화, 실험

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dc.contributor.advisor이동준-
dc.contributor.author송창호-
dc.date.accessioned2023-06-29T01:51:01Z-
dc.date.available2023-06-29T01:51:01Z-
dc.date.issued2023-
dc.identifier.other000000176265-
dc.identifier.urihttps://hdl.handle.net/10371/193097-
dc.identifier.urihttps://dcollection.snu.ac.kr/common/orgView/000000176265ko_KR
dc.description학위논문(석사) -- 서울대학교대학원 : 공과대학 기계공학부, 2023. 2. 이동준.-
dc.description.abstractThis thesis proposes a novel aerial robotic system for spray-painting. PaintingLarge-size-Aerial-Skeleton-with-Distributed-Rotor-Actuation(P-LASDRA), which has 7-dof through 24 distributed rotors and 3-links, can generate wrench to all directions and is implemented as an automatic painting system. Apparatus for spray-painting is designed and implemented, with its reaction and influence on the underlying LASDRA system also analyzed. In addition, considering the feature of this robot system, a posture optimization method is proposed to optimize the pose of each link during the painting operation by adjusting the distance from the painting work surface, and it is confirmed through simulation that efficiency and stability are improved. Experiments are conducted and show the RMSE of end effector(1.2 cm, 1.54 degree). This system can be utilized as an efficient aerial robot to reduce painting expenditure and time than human laborer and to avert chemical inhalation accidents of laborer.-
dc.description.abstract본 학위논문은 스프레이 도장을 위한 새로운 항공 로봇 시스템을 제안한다. 24개의 분산형 로터와 3개의 링크를 통해 7자유도를 가진 Painting-Large-size-AerialSkeleton-with-Distributed-Rotor-Actuation(P-LASDRA)은 모든 방향으로 렌치를 생성할 수 있으며 자동 도장 시스템이 구현하였다. 스프레이 도장을 위한 장치들을 설계 및 구현하고, 그 반작용과 LASDRA 시스템에 대한 영향도 분석한다. 또한, 이러한 로봇 시스템의 특성을 고려하여 도장 작업면과의 거리를 조절하여 도장 작업 시 각 링크의 자세를 최적화하는 방법을 제시하고, 시뮬레이션을 통해 효율성과 안정성이 향상됨을 확인하였다. 실험을 진행하여 end effector의 RMSE(1.2cm,1.54degree)를 보여준다. 이 시스템은 작업자보다 도장에 대한 비용과 시간을 줄이고 화학물질 흡입사고를 방지하는 효율적인 비행 로봇으로 활용될 수 있다-
dc.description.tableofcontents1 Introduction 1
1.1 Motivation 1
1.2 Related Works 4
1.3 Contribution 6
2 System Implementation 8
2.1 Hardware of Spray-Painting System 8
2.2 Custom Spray-Painting System 10
2.3 Operation Pipeline of Painting LASDRA 13
3 Pose Optimization 15
3.1 Painting LASDRA System Analysis 15
3.1.1 Spray-Painting System Analysis 16
3.1.2 LASDRA System Analysis 18
3.2 Optimization Problem 22
3.3 Pose Optimization Result based on Simulation 24
4 Painting Experiment 26
4.1 Painting Experiment Set Up 26
4.2 Plane Surface Painting Result 27
4.3 Letter Painting Result 32
4.4 Pipe Painting Result 35
5 Conclusion and Future Work 37
5.1 Conclusion 37
5.2 Future Work 39
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dc.format.extentvii, 46-
dc.language.isoeng-
dc.publisher서울대학교 대학원-
dc.subjectAerial spray-painting robot-
dc.subjectPainting LASDRA-
dc.subjectPose optimization-
dc.subject.ddc621-
dc.titleSpray Painting based on Large-Size Aerial Skeleton System : Implementation, Pose Optimization, Experiment-
dc.title.alternative거대 비행 스켈레톤 시스템 기반 스프레이 페인팅 : 구현, 자세 최적화, 실험-
dc.typeThesis-
dc.typeDissertation-
dc.contributor.AlternativeAuthorSong Changho-
dc.contributor.department공과대학 기계공학부-
dc.description.degree석사-
dc.date.awarded2023-02-
dc.identifier.uciI804:11032-000000176265-
dc.identifier.holdings000000000049▲000000000056▲000000176265▲-
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