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http://dx.doi.org/10.5391/JKIIS.2009.19.1.083

Development of Fan Balancer System for Detecting Unbalance of Automobile Cooling Fan  

Kim, Sung-Ho (군산대학교 전자정보공학부)
Youk, Yui-Su (군산대학교 전자정보공학부)
Publication Information
Journal of the Korean Institute of Intelligent Systems / v.19, no.1, 2009 , pp. 83-89 More about this Journal
Abstract
Generally, automobile cooling fan is used to lower the temperature of radiator. The cooling fans are manufactured by plastic injection molding process. The center of gravity of cooling fan is often deviated from the center due to the use of deteriorated materials. As the unbalanced of the cooing fan can generate noise, it is required to measure the degree of deviation of center of gravity in the cooling fan. In this work, automatic fan balancer which can effectively detect the magnitude and position of the unbalanced cooling fan is proposed and several experiments are carried out to verify the feasibility of the proposed algorithm.
Keywords
Automobile cooling fan; load cell; fan balancer;
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1 김병주, 강상규, 김규영, 이덕주, 이재영, 이덕호, 신동수, '자동차용 냉각팬이 설계와 시스템 개선을 통한 저소음화 연구', 한국소음진동공학회 2003 추계 학술대회논문집, pp.196-201
2 http://www.spatialanalysisonline.com/output/html/Polygoncentroidsandcentres.html
3 http://www.mathworks.com/molerlinterp.pdf
4 GREGORIO LANDI, 'PROPERTIES OF THE CENTER OF GRAVITY ALGORITHM', Astroparticle, Particle and Space Physics, Detectors and Medical Physics Applications, pp. 480-488
5 이규상, 정석윤, 김경훈, 윤천한, 최희석, '자동차용 냉각팬의 성능 실험과 특성 해석,' 2002년도 기계관련 산학연 연합심포지엄(한국자동차공학회)
6 Dan Simon, 'Data Smoothing and Interpolation Using Eighth Order Algebraic Splines', IEEE TRANSACTIONS ON SIGNAL PROCESSING, VOL. 52, NO.4, 4. 2004