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국내 논문지

홈 홈 > 연구문헌 > 국내 논문지 > 공학교육학회 논문지

공학교육학회 논문지

Current Result Document : 2 / 6 이전건 이전건   다음건 다음건

한글제목(Korean Title) 효율적인 유압 실험실습교육을 위한 비주얼 유압 시스템 개발
영문제목(English Title) Development of a Visual Hydraulic Oil System for the Efficient Hydraulic Oil Experiment Education
저자(Author) 노형운   김재수   김욱   이희상  
원문수록처(Citation) VOL 04 NO. 02 PP. 0011 ~ 0019 (2001. 12)
한글내용
(Korean Abstract)
기존의 유압실험장치는 단순히 유압회로도만을 구성하도록 되어 있기 때문에 수업시 학생들의 흥미를 유발시키지 못하면서 강의 효과를 떨어뜨리고 있는 실정이다.따라서,본 논문에서는 기계공학실험중 유압실험에 관한 공학교육의 효과를 높이기 위해 학생들이 눈으로 쉽게 유동을 파악할 수 있는 유압시스템을 개발하였다.이를 위하여 유압구성품은 아크릴로 정밀가공을 하여 투명성을 유지시켜 주었고,기존의 불투명한 관은 투명하면서 유연한 관으로 교체하였다.유체의 흐름을 눈으로 확인할 수 있도록 적색의 오일을 사용하였다.더 나아가 제작된 유압장치를 이용하여 이론수업시 OHP와 함께 사용한다면 밸브의 구조를 명확히 이해할 수 있는 장점을 가지고 있다.
개발된 비주얼 유압 시스템을 이용한다면 유압 분야의 기본 이론이나 원리를 쉽게 이해시킬 수 있어 학생들의 학습증진에 기여할 수 있고 교과목의 목적을 충분히 구현할 수 있어 그 교육 효과가 매우 클 것으로 기대된다.
영문내용
(English Abstract)
Current educational hydraulic oil systems consist of the composites for the hydraulic circuits.These systems not only could attract students %u2019interests,but also increase the teaching efficiency during the lectures.Thus,the visual hydraulic oil system has been developed to enhance educational efficiency and to improve learning methods.With this new system,the students can easily examine the oil flow for hydraulic oil parts in mechanical engineering experiments. In order to develop the new system,the hydraulic constitute was made of acryl resin,and previous pipes were replaced by transparent and flexible tubes.Red colored oil was also used to visualize the oil flow.Furthermore,if OHP (Over Head Projector) was used for a theoretical lectures,the visual units can be used to classify the differences of the valve structure or the circuits. If lecturers use the developed visual hydraulic system,students can make an effective experiment on the basic theories and principles.Therefore,we can promote the students %u2019interests and materialize the objectives of the subject.The results of this paper can be widely used to improve the efficiency of the mechanical engineering education.
키워드(Keyword) 유압 실험실습교육   Visual Hydraulic Oil System   Hydraulic Oil Experiment Education   비주얼 유압 시스템  
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