Výsledky vyhledávání - "Sung Yul Hong"

Development of Underwater Thrusting System Driven by 300W Class BLDC Motor

Autor: Han-Il Park, Myung-Ok So, Ha-Yong Jang, Warn-Gyu Park, Sung-Yul Hong, Hyeung-Sik Choi

Publikováno v: Journal of the Korean Society of Marine Engineering. 34:1128-1134

This paper is about the development of the 300W underwater thrusting system driven by a brushless DC motor (BLDC) for underwater robots. A design of the structure such as the structure analysis on the thrusting system using FEM and the design of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::373ffb91a1bc31a1e91f0ac86a61a8ab
https://doi.org/10.5916/jkosme.2010.34.8.1128

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Study on Robot Manipulator applying the Gravity Compensator

Autor: Hyeung-Sik Choi, Hae-Yong Seo, Sung-Yul Hong, Jae-Gwan Hur

Publikováno v: Journal of the Korean Society of Marine Engineering. 34:267-274

In this paper, the structure of a gravity compensator was studi ed, and the 6-axis robot manipulator which is newly developed by applying t he gravity compensator is presented to improve the torque performance of the robot joint. The kinematics analy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8485ede40a84228f14175161c6b8d81e
https://doi.org/10.5916/jkosme.2010.34.2.267

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Study on a Navigated Simulator of the Underwater Cleaning Robot

Autor: Jin-Il Kang, Sung-Yul Hong, Han-Il Park, Hyeung-Sik Choi, Moon-Hwan Kim, Joo-No Seo, Kyeong-Yeop Gwon

Publikováno v: Journal of Korean navigation and port research. 33:387-393

In this paper, a 3-D simulator was developed to estimate visually the performance of propelling and integrated control system of the underwater cleaning robot. Based on the dynamics analysis of the UCR, the 3-D model of the UCR was used in the simula

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d62ed77f41cdf956996a3f288e52500
https://doi.org/10.5394/kinpr.2009.33.6.387

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Environmental Fatigue Crack Propagation Behavior of Cast Stainless Steels under PWR Condition

Autor: Sun Young Cho, Jong Jooh Kwon, Taek Ho Song, Ill Seok Jeong, Sung Yul Hong, Sang Jai Kim

Publikováno v: Key Engineering Materials. :968-973

Environmental fatigue crack propagation of CF8M and CF8A steels used in the domestic nuclear power plants (NPPs) were investigated on the simulated pressurized water reactor (PWR) condition (temperature: 316°C, pressure: 15MPa). The test equipment f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1e60931b0c3722c924885f2de6e14c7c
https://doi.org/10.4028/www.scientific.net/kem.297-300.968

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