Abstract
This paper focuses on the process for pillow shape plate by line heating technique, which is widely applied in the production of ship hull. Based on the analysis of primary parameters and experimental data in the heating process, the amount of local contraction generated by line heating has been illustrated. Then, combining with the computational result of local deformation determined by shell plate development, an optimization method for line heating parameters has been studied. This prediction system may provide rational arrangements of heating lines and technical parameters of process. By integrating the prediction system into the line heating robot for pillow shape plate, the automatic process of line heating for pillow shape plate can be achieved
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
LEE J S. Development of automatic marking generation system for plate forming by line heating[J]. Journal of Ship Production, 1996, 12(4):247–253.
JANG C D, MOON S C. An algorithm to determine heating lines for plate forming by line heating method[J]. Journal of Ship Production, 1998, 14(4):238–245.
JANG C D, MOON S C, DAE Eun Ko. Acquisition of line heating information for automatic plate forming[D]. Korea: Seoul National University, 2000.
LETCHER J S. Lofting and fabrication of compound-curved plates[J]. Journal of Ship Research, 1993, 37(2):166–175.
LAMB T. Shell development computer aided lofting is there a problem or not[J]. Journal of Ship Production, 1995, 11 (1):34–44.
RANDRUP T. Approximation by cylinder surface[A]. In: Technical Report Mat-Report No. 1997[C]. Lyngby: Technical University of Denmark, 1997.
YU Guoxin, PATRIKALAKIS N M MAEKAWA T. Optinal development of doubly curved surface[J]. Computer Aided Geometric Design, 2000, 17: 545–577.
LIU Yijun, LEI Yuntian, JI Zhuoshang, DAI Yinsheng. Experimental analysis on major technological parameters of steel plate by line heat forming[J]. Ship Engineering, 1998, (6): 28–30 (in Chinese).
TANG Huanwen, QIN Xuezhi. Methods of optimization [M]. Dalian: Dalian University of Technology Press, 1994 (in Chinese).
JIN Shiliang, YU Wenxi, JIANG Chunman. Shell plate outspread considering plastic deformation fartor[J]. Shipbuilding Technolog, 1994, (8): 11–15 (in Chinese).
LIU Yujun, JI Zhuoshang, DONG Shoufu. Theoretical analysis of relationship between local contraction and integral forming in line heat forming[J]. Shipbuilding of China, 1995(2):90–100(in Chinese).
Author information
Authors and Affiliations
Additional information
Foundation item: Supported by the Hi-tech Research and Development Program of China(No. 2001AA421200).
Rights and permissions
About this article
Cite this article
Ji, W., Yu-jun, L., Zhuo-shang, J. et al. Study on the automatic process of line heating for pillow shape plate. J Mar. Sc. Appl. 5, 31–38 (2006). https://doi.org/10.1007/s11804-006-0045-4
Received:
Issue Date:
DOI: https://doi.org/10.1007/s11804-006-0045-4