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감성훈(Kam Seong Hoon),이효근(Lee Hyo Gun) 대한기계학회 2016 대한기계학회 춘추학술대회 Vol.2016 No.12
Jeong Yak-yong, a famous scholar in the Joseon Dynasty, developed an equipment which could carry heavy stuffs easily through the principle of a pulley while building the “Suwon-HwaSeoung”. It is true that his efforts contributed to the completion of the castle a lot, but he could have developed a model which is better than the one he suggested. Thus this study is aimed to reveal the possibility of building the better model stated in “GiGidoSul”. It will suggest several historical sources which show the great iron manufacturing technique in Joseon Dynasty and analyze it to demonstrate the possiblity of building a better model. Through these collaborative demonstration, it concludes that Jeong Yak-yong’s development was not the best one.