A Review: Prototype Gyro-Stabilizer for Buoys
Main Article Content
Abstract
With buoys, tsunami waves caused by underwater earthquakes can be detected. The buoy will monitor and record changes in the sea level in the ocean. Indonesia has already installed several tsunami buoys. Nine buoys were made by Indonesia, two buoys made by America, one buoy from Malaysia, and the other nine buoys donated by Germany. These buoys are placed at all points in the Indonesian seas, such as in the Sumatra, Java, Flores, Maluku, and Banda Seas, so they can assist the Meteorology, Climatology and Geophysics Agency (BMKG) in providing tsunami early warnings. But unfortunately, the tsunami buoy network was not functioning from 2012 to 2018, because it was damaged and lost. Therefore, a tool is needed to maintain the presence, function, and performance of the buoy system so that it can operate properly. A Gyro-Stabilizer device can maintain the stability of the buoy. The Gyro-Stabilizer prototype is made of a simple circuit: a DC motor with a speed of around 18000 rpm and a mechanical gyroscope. The power supply uses the same power supply used by the buoy itself. As long as the Gyro-Stabilizer keeps rotating it will maintain the orientation of the buoy and make it stable. With good buoy stability, the durability and function of the electronic components inside can be maintained because the impact force from waves or sea waves can be reduced by using this Gyro-Stabilizer.
Downloads
References
E. Handayani, “Desain dan Analisis Pengaruh Penggunaan Variasi Bentuk Ballast untuk Meningkatkan Performa pada Navigation Buoy,” J. Tek. Perkapalan, vol. 8, no. 1, p. 461, 2020.
M. Yamada, H. Higashiyama, M. Namiki, and Y. Kazao, “Active vibration control system using a gyro-stabilizer,” Control Eng. Pract., vol. 5, no. 9, pp. 1217–1222, 1997, doi: 10.1016/S0967-0661(97)84360-2.
JAMES B. SCARBOROUGH, “The Gyroscope,” p. 269, 1957.
R. A. Iswahyudi, M. Imron, and Y. Novita, “Gyroscope Sebagai Alternatif Pengganti Katir Pada Kapal Berbentuk Slender,” J. Ris. Kapal Perikan., vol. 1, no. 2, pp. 75–88, 2021.
N. C. Townsend and R. A. Shenoi, “Gyrostabilizer vehicular technology,” Appl. Mech. Rev., vol. 64, no. 1, 2011, doi: 10.1115/1.4004837.
T. Lsm and H. Odr, “LSM6DS3 iNEMO inertial module :” no. May, pp. 1–95, 2015.
S. Bandung dan SMP Negeri, “Imay Ifdlal fahmy, 2013 Prestasi Belajar Siswa Homeschooling dan Sekolah Formal Jenjang SMP dalam Mata Pelajaran Bahasa Indonesia (Studi Deskriptif pada Homeschooling Kak BAB III METODOLOGI PENELITIAN,” 2013.
D. T. Santoso, R. P. Sari, and F. F. Mudzakir, “Rancang Bangun Gyroscope Stabilizer untuk Stabilisasi Perahu,” J. Rekayasa Mesin, vol. 16, no. 1, p. 62, 2021, doi: 10.32497/jrm.v16i1.2059.
W. S. Wilson and R. C. Simmons, Oceanography from space, vol. 1985-May. 1985. doi: 10.4043/4935-ms.
S. African and W. Service, “Buoy Recovery Techniques Table of Contents,” pp. 1–7, 2009.
Jeff Markell, The Sailor’s Weather Guide. Sheridan House, Inc, 2003.
Naval Institute Proceedings, Watching the Oceans: A Report From General Dynamics. Annapolis, Maryland: United States Naval Institute, 1967.
N. R. C. Lance F. Bosart, William A. Sprigg, The meteorological buoy and Coastal Marine Automated Network for the United States. National Academies Press, 1998.
Department of Homeland Security, “Department of Homeland Security Weather Programs,” Office of the Federal Coordinator for Meteorology. p. 2, 2009.
E. Sutrisno, “Buoy, Pendeteksi Tsunami Super Cepat Buatan Indonesia,” INDONESIA.GO.ID, 2021. https://indonesia.go.id/kategori/budaya/2543/buoy-pendeteksi-tsunami-super-cepat-buatan-indonesia (accessed Oct. 20, 2022).
BMKG RI, “BMKG (Badan Meteorologi, Klimatologi, dan Geofisika),” Laporan Gempabumi, 2018. https://www.bmkg.go.id/press-release/?p=bmkg-akhiri-peringatan-dini-tsunami-lombok-utara&tag=press-release&lang=ID (accessed Dec. 20, 2022).
N. D. B. C. US Department of Commerce, National Oceanic and Atmospheric Administration, National Weather Service, “NDBC Moored Buoy Program,” 2015. http://www.ndbc.noaa.gov/mooredbuoy.shtml (accessed Jan. 05, 2023).
“PhOD - Global Drifter Program.” https://www.aoml.noaa.gov/phod/gdp/objectives.php (accessed Jan. 05, 2022).
Environment Canada, “Marine weather observations - Canada,” Government of Canada, 2010. https://www.canada.ca/en/environment-climate-change/services/general-marine-weather-information/observations.html (accessed Jan. 05, 2023).
M. Office, “Marine Observations - Met Office,” Met Office, 2011. http://www.metoffice.gov.uk/public/weather/marineobservations/#?tab=marineObsMap&fcTime=1479340800 (accessed Jan. 05, 2023).
Article Sidebar
