Journal of the Society of Naval Architects of Korea (대한조선학회논문집)

The Society of Naval Architects of Korea (대한조선학회)
권호 표지
DOI QR코드

DOI QR Code

Development of Monitoring System for Hull Construction Processes Using TOC Analysis

제약이론을 적용하여 설계된 선각건조공정 모니터링 시스템 개발

  • Yun, Hoon-Hee (Institute of e-Vehicle Technology, University of Ulsan/ Hyundai Heavy Industries) ;
  • Sheen, Dong-Mok (School of Naval Architecture and Ocean Engineering, University of Ulsan)
  • 윤훈희 (울산대학교 자동차선박기술대학원/ 현대중공업) ;
  • 신동목 (울산대학교 조선해양공학부)
  • Published : 2008.06.30
Download PDF
⟨ Previous Next ⟩

Abstract

A large ship usually consists of 300 to 500 blocks, for which it is extremely difficult to monitor the whole manufacturing processes from assembly to erection. In an effort to unify all the data and procedures, shipbuilding companies are installing ERP systems, which have brought great improvement throughout the company as a whole. In some departments, however, the ERP systems are not being fully utilized. This paper analyzes and solves the problems revealed especially at the production departments after an ERP system is installed. In this research, firstly a TOC(Theory of Constraints) analysis is done to find out the best solution for those problems. Secondly, based on the solution found, a Monitoring System for hull construction processes is developed with an improved user interface. The visualization of data is designed to reflect the needs of the production departments. The new system supplements the ERP system in that it selectively utilizes the unified data base and is operated under ERP environment. The system is installed in the production departments and its usefulness is verified.

Keywords

References

  1. Back, D.S. and Yoon, D.Y., 2004, "Constraints Evaluation for Ship-building Industry," Proceedings of the 2004 Annual KSOE Fall Conference, pp. 40-44
  2. Chung, N.K., 2002, Theory of Constraints Golden Rule, Haneon Publishing Co
  3. Goh, H.W., 2004, “A Study on TOC Application in the 6 Sigma Quality Management,” Journal of the Society of Korea Industrial and Systems Engineering, Vol. 27, No.1, pp. 103-108
  4. Kim, S.H., 2006, A Study on Improvement of a Panel Assembly Process in the Shipbuilding Industry using TOC, Master's thesis, University of Ulsan
  5. Korea TOC Academy(KTA), 2004, TOC Basic, Lecture Note for 2 day Workshop
  6. Shin, D.H., Woo, J.H., Lee, J.H. and Shin, J.G., 2002, "Forming Shop Analysis with Adaptive Systems Approach," Journal of the Society of Naval Architecture of Korea, Vol. 39, No. 3, pp. 75-80 https://doi.org/10.3744/SNAK.2002.39.3.075