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J. Ocean Eng. Technol. > Volume 25(3); 2011 > Article
J. Ocean Eng. Technol. 2011;25(3):47-52.    
DOI: https://doi.org/10.5574/KSOE.2011.25.3.047   

Development of 3D Modeling System to Display the Cutting Shape of H-Beam Used in Ships and Ocean Plants
Park Ju-Yong,Jo Hyo-Jae,Lee Ji-Hoon,Park Ji-Yong
Division of Ocean Systems Engineering Korea Maritime University,Division of Ocean Systems Engineering Korea Maritime University,Division of Ocean Systems Engineering Korea Maritime University,Division of Ocean Systems Engineering Korea Maritime Univer
선박 및 해양 플랜트용 H-빔 절단을 위한 3차원 형상 모델링 구현 시스템 개발
박주용,조효제,이지훈,박지용
한국해양대학교 조선해양시스템공학부,한국해양대학교 조선해양시스템공학부,한국해양대학교 조선해양시스템공학부,한국해양대학교 조선해양시스템공학부
Copyright © 2011 The Korean Society of Ocean Engineers     Open access / Under a Creative Commons License
Key Words: H-Beam cutting, 3D modeling, Boolean operation, Automatic cutting
핵심용어: H-빔 절단, 3차원 모델링, 불리언 연산, 자동절단
Abstract
3D geometric modeling has a lot of advantages in the field of design and manufacturing. Many manufacturing processes and production lines are using 3D geometric modeling technique. These help reduce the cost and time for manufacturing. The purpose of this study is the realization of a 3D cutting shape for an H-Beam used in ships and ocean plants. The complex 3D cutting shapes could be represented by using the boolean operation of basic figures. Graphic functions with parameters were used to simply define the basic figures. The developed system can show the complex cutting shape of an H-beam simply and quickly. This system can be utilized for the automatic cutting system for an H-beam.


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