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Patent Searching and Data


Title:
MODEL SHIP WIND LOAD MEASURING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/016679
Kind Code:
A1
Abstract:
The present invention relates to a model ship wind load measuring device. The model ship wind load measuring device according to the present invention is configured to measure the wind load on a model ship (1) in a test basin through a load cell (10). Electric train rails (R) are installed on the upper portion of the test basin so as to provide support force and to provide a path of leftward/rightward movement of the mode ship (1). A moving electric train (100) is movably coupled to the electric train rails (R) and is connected to the model ship (1) so as to move the model ship (1) horizontally. A model ship support frame (200) is connected to the moving electric train (100) and is connected to the model ship (1) so as to support the model ship (1). The model ship support frame (200) and the moving electric train (100) are connected by a draft varying unit (500). The draft varying unit (500) plays the role of varying the height of the model ship support frame (200) such that the draft of the model ship (1) can be adjusted. The draft varying unit (500) and the rotating unit (800) are controlled by a controller. The draft varying unit (500) has a push arm (700) formed in the shape of a rod, and the push arm (700) has a cylinder (720) formed in a streamlined shape. The present invention, configured as above, is advantageous in that an environment external force, such as a wind, is provided to the model ship with a minimized interference by the draft varying unit, making it possible to accomplish the accurate test condition.

Inventors:
HONG, Jang Pyo (311ho, 156 Gajeongbuk-ro, Yuseong-gu Daejeon, 34103, KR)
CHO, Seok Kyu (205dong 1001ho, 448 Expo-ro,Yuseong-gu, Daejeon, 34049, KR)
KIM, Young Shik (15 dong 104ho, 282 Cheongsa-ro, Seo-gu Daejeon, 35206, KR)
SUNG, Hong Gun (302dong 1303ho, 25 Gujeuk-ro, Yuseong-gu Daejeon, 34011, KR)
WON, Yeoung Uk (39 275beongil, World Cup-daeroYuseong-gu, Daejeon, 34182, KR)
PARK, In Bo (7dong 1302ho, 52 1237beongil, Hanbat-daero Dong-gu Daejeon, 34538, KR)
KIM, Jin Ha (102dong 603ho, 57 Eoeun-ro,Yuseong-gu, Daejeon, 34140, KR)
HONG, Seok Won (108dong 301ho, 317 Jijok-ro, Yuseong-gu Daejeon, 34071, KR)
Application Number:
KR2016/011655
Publication Date:
January 25, 2018
Filing Date:
October 17, 2016
Export Citation:
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Assignee:
KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY (787 Haean-ro, Sangrok-guAnsan-si, Gyeonggi-do, 15627, KR)
International Classes:
G01M9/06; B63B9/00; G01M10/00
Attorney, Agent or Firm:
KIM, Jung Su (5 Floor, 360 Olympic-ro,Songpa-gu, Seoul, 05543, KR)
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