• Title, Summary, Keyword: shipbuilding

Search Result 1,535, Processing Time 0.052 seconds

The Characteristics of Industrial Accidents in Shipbuilding Industry

  • Lee, Kyung-Tae
    • Journal of the Ergonomics Society of Korea
    • /
    • v.31 no.1
    • /
    • pp.137-142
    • /
    • 2012
  • Objective: The aim of this study is to investigate the characteristics of industrial accidents in shipbuilding industry. Background: As the accident frequency in shipbuilding industry is higher than those of other industries, it is important to grasp the accident characteristics of shipbuilding industry to reduce the accidents. Method: This paper aggregated some important accident report of the shipbuilding industry including industrial accident analysis of Korean government and drew some important accident characteristics of shipbuilding industry. Results: Accidents in Shipbuilding industry was reviewed in respect of accidents rate, accidents distribution by age, accidents by employed period, accidents severity, accidents type, accidents type by process, accidents caused by object, and hazards in process. Conclusion: Accident related indexes in shipbuilding were much higher than those of whole industry. Application: These results can be used to provide base information for more effective accident preventions in shipbuilding industry.

A study for Development of Moving Multi-Head Printing System (다헤드 이송형 프린팅 시스템 개발에 관한 연구)

  • Noh, Hyo-Won;Kim, Ho-Kyoung;Kim, Rea-Soo;Song, Si-Myoung;Sin, Hun-Joo
    • Proceedings of the SAREK Conference
    • /
    • /
    • pp.419-423
    • /
    • 2008
  • This study is regarding to the Print System recording the information for the treatment on vessel steel plate in the process Ship Drying on moving without stopping. The print head accepts the locating information of moving steel plate sensored in sensor and It is aimed for the construction of facilities that the print head prints the information of maps, letters and signals for treatment on Steel plate surface on moving.

  • PDF

A Study on the Main Clauses of a Shipbuilding Contract and the Relevant Measures on Disputable Issues (선박수출계약의 주요 조항 및 주요 분쟁사항에 대한 대처방안의 연구)

  • Kim, Sang-Man
    • THE INTERNATIONAL COMMERCE & LAW REVIEW
    • /
    • v.54
    • /
    • pp.3-44
    • /
    • 2012
  • Shipbuilding industry is one of the most influential ones in Korea. As shipbuilding industry is labor-intensive, it contributes to enhancing both local economy and national economy. Shipbuilding industry has been downsizing since the end of 2008 due to global financial crisis caused by America's sub-prime mortgage and aggravated by European countries' fiscal deficit. As a large fund is required for a single normal shipbuilding contract, fund raising is one of the most important elements in shipbuilding contract. Shipbuilding contract, requires refund guarantee in order for a buyer to reimburse the progressive payment paid to a builder. The disputes under shipbuilding contracts are mostly settled by arbitration rather than by law suit. English laws and English courts have been preferred for the choice of law as well as for the choice of forum. Due to depreciation of the ship value since the end of 2008, a number of buyers are trying to cancel the contract by raising unjust claim under the contract. Once disputes occurs regarding shipbuilding contract, a large amount of loss is inevitable. In order to mitigate the disputes arising from the shipbuilding contract, careful caution is required in drafting a shipbuilding contract.

  • PDF

A Study on Composition of IT Shipbuilding Convergenced Education Program (IT조선 융복합교육프로그램 구성에 관한 연구)

  • Yang, Hae-Bong;Jeong, Min-A
    • The Journal of Korean Institute of Communications and Information Sciences
    • /
    • v.35 no.8B
    • /
    • pp.1217-1223
    • /
    • 2010
  • Recently a technology paradigm of ship has been changed to digital ship, IT shipbuilding convergenced technology development and Human training is very important, that is important role of making high valued shipbuilding industrial development. In this paper, we introduce IT shipbuilding convergenced education program for training human of special skill. A course of study is made of analyzing a survey of IT shipbuilding convergenced core technology in shipbuilding industry. we surveyed marine wireless communication technology, S/W solution for vessel, and CAN & SAN technology in IT filed, and ship-building design and vessel construction technology in shipbuilding field. we put in industry specialist in our education program because we have a gole of training the person are adapted immediately in shipbuilding industry.

Job Stress at the Shipbuilding Industry

  • Lee, Kwan-Suk;Chung, Da-Yeh
    • Journal of the Ergonomics Society of Korea
    • /
    • v.31 no.1
    • /
    • pp.177-183
    • /
    • 2012
  • Objectives: The objectives of this study are to discuss the importance of job stress and to introduce a model of job stress at the shipbuilding industry considering the characteristics of the shipbuilding works. Background: Shipbuilding works consist of grinding, painting, interior works, welding, and assembling and using heavy equipment in narrow space or work at outside or at high and dangerous places. The working environments aggravate the stress to the workers. Methods: Studies of job stress in industries including shipbuilding industries were reviewed and the characteristics of jobs of shipbuilding were analyzed to find causes of job stress. Results: A model was constructed based upon these findings and reviews. Conclusions: Job stress of shipbuilding workers are very high and thus job and working conditions need to be improved to attenuate the level of job stress of shipbuilding workers. Applications: This model can be used to identify the highly stressed workers and sources of stress.

A study on Development of Auto Steel-Plate Pile System Using Measurement System (계측시스템을 이용한 자동 강재 적치 관리 시스템 개발에 관한 연구)

  • Yu, Ji-Hun;Kim, Ho-Kyoung;Kim, Rea-Soo;Sin, Hun-Joo
    • Proceedings of the SAREK Conference
    • /
    • /
    • pp.424-428
    • /
    • 2008
  • On processing of the shipbuilding, Various steel plates are used as the important material in many fields including the shell plate, a structure, etc. Therefore, the proper steel plate management system like a warehousing, pile, delivery is very important. Presently Operators manage the steel plate by using the software program, but they manage many parts manually, so many problems are generated on the steel plate check, management, and operator safety. In order to solve this problem, we developed Auto Steel-Plate Piling System. Also this system automatically manages and traces the steel-plate from warehousing to delivery.

  • PDF

Development of Hull Form and Propeller for Medium Class Container Vessel (중형 컨테이너선의 선형 및 추진기 개발 사례)

  • LEE C.H.;JEONG S.G.;CHOI Y.D.;LEEM H.K.
    • Special Issue of the Society of Naval Architects of Korea
    • /
    • /
    • pp.57-62
    • /
    • 2005
  • STX shipbuilding Co,. Ltd. has been developed a hull form and propeller of medium class container vessel. The present paper deals with numerical calculations and experimental tests for the investigation of wave resistance, viscous resistance and propeller. The characteristics of wave resistance and self propulsion factors are varied in order to find an optimized hull form. The measured results have been compared with computed results by 'WAVIS' The prediction of the caviation occurrence was predicted by 'Opti-pro' and measurement is performed in KRISO.

  • PDF

Building and Applying Shipbuilding Ontology for BOM Data Interoperability in Heterogeneous Shipbuilding PLM Systems (이 기종 조선 PLM 시스템 간 BOM Data 교환을 위한 조선 온톨로지 Framework 구축)

  • Kim, Dae-Seok;Lee, Kyung-Ho;Lee, Jung-Min;Lee, Kwang;Kim, Jin-Ho
    • Korean Journal of Computational Design and Engineering
    • /
    • v.16 no.3
    • /
    • pp.197-206
    • /
    • 2011
  • Shipbuilding is a complex industry which contains a lot of knowledge, technology, and utilities. Hence, the necessity of the PLM (Product Life-cycle Management) system which manages life-cycle information of marine product has been increased. So, many studies related to shipbuilding PLM have been preceded, and there are some cases to be built. To implement collaboration and concurrent engineering of ship designing and manufacturing, interoperability of product data in heterogeneous system is required. Also, sharing and reusing knowledge are important for innovation of business process and productivity of enterprises. Even though many studies related interoperability of product data are going on in varies domain, the application to shipbuilding is deficient. This paper proposes a methodology for management and interconnection of BOM data based on ontology in heterogeneous PLM system of shipbuilding. Using Prot$\'{e}$g$\'{e}$-OWL, we built simple domain ontology of shipbuilding industry, and then, we integrated product information of shipbuilding BOM which is represented with different ontologies. We verified possibility of integration of shipbuilding BOM in heterogeneous PLM, using ontology.

A Robot Controller Development of a Large-scale System for Shipbuilding

  • Kim, Soo-Ho;Kang, Gye-Hyung;Park, Ju-Yi;Chu, Gil-Whoan;Kim, Jin-Wook;Kim, Ji-Yun;Kim, Sung-Kwun
    • 제어로봇시스템학회:학술대회논문집
    • /
    • /
    • pp.472-475
    • /
    • 2005
  • This paper present a robot controller developed for shipbuilding yard. Since shipbuilding process handles large work pieces and has dusty and noisy environment, the developed controller has separated architecture into main control part and servo control part. Main control part is located in control room while servo control part is located near robot with work pieces. Commutation between two parts is done through SynqNet and RS485. Air purging system is adapted to servo control part for better reliability. We aimed open architecture in both hardware and software architecture. For open hardware architecture, we employed Compact PCI (cPCI) because it is widely used bus system and very reliable. Since lots of commercial boards are available with cPCI interface, upgrade and reconfiguration is easy. For open software architecture, Windows XP�� Embedded is selected as operating system (OS), because it is very popular OS and most hardware vender supports device driver for the windows XP.

  • PDF

경영정책지원 시스템의 실행방안

  • 김연민
    • Korean Management Science Review
    • /
    • v.1
    • /
    • pp.35-45
    • /
    • 1984
  • This paper deals with the case study of the establishment of decision supporting system in shipbuilding industory. Facts or information of shipbuilding, sales, finance, production strategic planning in shipbuilding industry are considered. General transportation model for shipyard production schedule is formulated, and shipbuilding demand forecasting scheme is also introduced. This paper shows the several methods of DSS in shipbuilding industry. But production schedule strategic planning system by OR technique is emphasized. For the realization of DSS in shipbuilding industry, another efforts (data gathering and programming etc.) should be given on the basis of these methods.

  • PDF