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http://dx.doi.org/10.3744/SNAK.2002.39.2.034

A Study on Automation of Steel Plate Forming by Heating Method  

B.I. Lee (현대중공업(주) 조선 사업본부)
H.S. Yoo (현대중공업(주) 기술개발부)
G.G. Byun (현대중공업(주) 기술개발부)
H.G. Kim (현대중공업(주) 기술개발부)
Publication Information
Journal of the Society of Naval Architects of Korea / v.39, no.2, 2002 , pp. 34-44 More about this Journal
Abstract
Approximately 70 percent of shop's hull plate consists of three-dimensional curved shell. Concerning with the research on the automation of plate forming many studies have been carried out for the last decade. The purpose of this study is to develop the simulator of heating on the basis of the reasonable mechanical model representing a heating phenomenon. The beating experiment has been carried out with varying parameters influencing on the results of heating information at the kinematics analysis, simulatorestimate the shape of deformed plate that process along the processing information. When we get the initial shape and the object shape, we calculate the processing information first, using kinematics analysis. In a simulator we estimate deformed shape from the processing information. After this we compare deformed shape and object shape. If the error of deformed shape and object shape is in the proper limits, that information is determined the final processing information. Else we repeat the process changing variable.
Keywords
Plate Forming; Line Heating; Flow Rate; Triangular Heating; F.E.M; Angular Distortion; Transverse Shrinkage;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 이주성, "선상가열법에 의한 강판의 곡가공 자동화 시스템(II)",대한조선학회 논문집 33권 3호, 1996, pp. 81-93   과학기술학회마을
2 이주성, "선상가열법에 의한 강판의 곡가공 자동화 시스템(III)",대한조선학회 논문집 34권 2호, 1997, pp. 85-89
3 이주성, "강판의 곡가공을 위한 Marking 자동생성 시스템개발", 현대중공업-울산대학교 산학협동연구 최종보고서, 1995
4 이주성, "곡가공 수치제어 시스템 개발", 현대중공업-울산대학교 산학협동연구 최종 보고서, 1996
5 Nomoto,T. and Aoyama,"Development of Simulator for Plate Bending by LIne Heating", J.Naval Architecture and Ocean Engineering, Society of Naval Architecture of Japan, vol.30, 1993, pp.143-148
6 이주성,구종도, "선체구조물에 관한 비선형 해석 연구", 대한조선학회지,20권 1호 1982, pp.11-20   과학기술학회마을
7 Ueda et.al.,"Development of Computer Aided Process Planing System for Plate Bending by Line Heating(2nd report)", J. Society of Naval Architecture of Japan, vol.171, 1992, pp.409-419
8 Ueda et.al.,"Development of Computer Aided Process Planing System for Plate Bending by Line Heating(4th report)", J. Society of Naval Architecture of Japan,vol.171, 1993, pp.4683-695
9 이주성, "차세대 조선생산시스템 기술개발(III)", 현대중공업-울산대학교 위탁기술개발, 3차년도 중간 보고서, 1998, pp.102-123