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A Study on Test Method for Evaluation of Mobile Robot Trajectory Estimation |
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Seungsub Oh(Korea Institute of Robot and Convergence, Korea), Suhan Lee(Korea Institute of RObot and technology convergence, Korea) |
| Indoor mobile robot location is the most important technology for service robots. Conventionally, there are various methods for estimating the robot trajectory to evaluate performance of robot localization. Since the operating environment and purpose of the robot are diverse, an appropriate method must be selected for the testing. In this paper, we present a study comparing the trajectory estimation methods of mobile robots using internal and external sensors to assist in estimating a suitable method for evaluation. |
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A Performance Evaluation of the Collaborative Robot System |
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Jinwon Lee, Gitae Park, Sunha Ahn(Korea institute for Robot industry advancement, Korea) |
| In the past, industrial robots, which have been used to perform repetitive tasks that simply replace people,
are now expanding into so-called "collaborative robots" that collaborate with people to share their work spaces. These
collaborative robots not only perform fast and precise tasks but also have safety functions to protect the human being
performing the tasks together, sensing to perform such safety functions, accurate And control performance are required
as key performance indicators. Therefore, collaborative robots are actively studying the accuracy of control
performance rather than repeatability, and robot calibration methods for them. |
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Structural Analysis on Cover-Frame of USV Robot |
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Moon Woo Park(Korea Institute for Robot Industry Advancement, Korea), Jin-Il Kang(BORsys Corp., Korea) |
| This paper presents a structural analysis result on the frame-cover structure of the USV for connecting with the ROV. The analysis based on the FEM is carried out to verify structural integrity of the frame-cover structure of the USV on condition of the maximum loaded weight and propeller thrust forces. For FEM modeling the detailed parts of the USV with the frame-cover, IBS, welded frames and FRP covers are defined with actual mechanical properties and boundary conditions. As result of the structural analysis, the overall displacement and maximum stress of the whole ship structure is verified to improve its structural design. |
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Development of Autonomous Navigation Performance Criteria and Related Test Methods for Autonomous Mobile Robot in the Outdoor Environment |
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Jaesub Shin(Korea Institute for Robot Industry Advancement, Korea), Hyeon-seok Jang(Korea Institute for Robot Industry Advancement(KIRIA), Korea) |
| Domestic and foreign outdoor autonomous driving robots are being developed to be used for various purposes. Since outdoor autonomous driving requires different technologies from indoor autonomous driving, evaluation should be made based on appropriate evaluation methods. And some countries are demanding appropriate technical standards for outdoor autonomous robots to ensure proper performance when driving outdoors. In this paper, we intend to propose a technical criteria along with an appropriate autonomous driving evaluation methods for an outdoor autonomous driving robot that has not been developed in Korea. |
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Flow Analysis of Thrust for The Cleaning USV |
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Je Doo Ryu(Korea Institute of Industrial Technology, Korea), Kyoung Nam Ha, Sung Min Hong, Hyun Joon Cho(Korea Institute of Industrial Technology (KITECH), Korea) |
| This paper is about research for the design of Cleaning Unmanned Surface Vehicle(USV). The main function of the Cleaning USV is the ability to collect marine surface debris. In this paper, to improve the ability to collect the marine debris, we designed flow field created at the bow of the USV using the thruster. And flow analysis was conducted to understand the effect between the flow generated at the bow of the USV, the speed of the thruster output, the position of the thruster, the mesh size of the conveyor, and whether the top of the hull was opened or closed. |
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A Performance Evaluation Method of Industrial Machine Tending Robot Systems for Non-Aligned Work Pieces |
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Sungmin Han, Deukkyoung Yoon, Jinwon Lee, Jinju Kim, Joel Ryu(Korea Institute for Robot Industry Advancement, Korea) |
| A Performance Evaluation Method of Industrial Machine Tending Robot Systems for Non-Aligned Work Pieces
- Widely developed technologies for industrial machine tending automation systems for non aligned work pieces
- Introduce required test conditions and a performance evaluation method for stability and productivity of new technologies(AI)
- Contribute to test standards and certification systems for the industrial machine tending robot systems
- Spread intelligent machine tending robot systems and increase manufacturing industry competitiveness |
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