• 산업경영시스템학회지
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• 제20권42호
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• pp.181-192
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• 1997

Production Control System(PCS) can be used in controlling productivity effectively. The system provides the workers and managers and with the management information. The objective of PCS is to improve and optimize productivity in practice. To achieve this goal, PCS must be applied in many Industries. Information System at Point Of Production(POP) is the system that helps worker and managers to analyze the various information at production line in practice. In this paper, we propose a new developed Client/Server POP System using "Bar Code." The new system can be integrated and communicated with CIM. The developed system can be used by engineers, managers, to improve productivity in practice. practice.

• 디지털융복합연구
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• 제10권8호
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• pp.45-52
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• 2012

본 연구는 생산정보시스템에 대한 품질인식이 사용자 성과와 기업성과에 미치는 영향관계를 파악해 보는 것을 주목적으로 하였다. 연구목적의 효과적인 달성을 위하여 관련 선행연구에 관한 고찰결과를 토대로 연구모형과 가설을 수립하였다. 생산정보시스템을 도입 활용 중인 132개 기업을 대상으로 수집된 자료를 이용하여 공분산 구조모델 분석을 통한 연구가설 검정을 수행하였다. 본 연구의 실증분석 결과를 요약해 보면 다음과 같다. 첫째, 생산정보시스템의 생산정보품질과 지원서비스품질은 사용자 만족도에 긍정적인 영향을 미치는 반면 시스템품질은 별다른 영향을 미치지 못하는 것으로 나타났다. 둘째, 생산정보시스템의 품질요인, 즉 생산정보품질, 시스템품질, 지원서비스품질은 모두 시스템 활용도에 긍정적인 영향을 미치는 것으로 밝혀졌다. 셋째, 생산정보시스템에 대한 사용자의 만족도, 시스템 활용도, 성과개선 간에는 모두 긍정적인 관계성이 존재하는 것으로 밝혀졌다. 이상의 분석 결과를 토대로 연구의 시사점과 한계점 및 향후 연구방향을 제시하였다.

• 한국경영과학회:학술대회논문집
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• 한국경영과학회 2008년도 추계학술대회 및 정기총회
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• pp.286-289
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• 2008

Production Information System make it possible to check and control the information of manufacturing processes. Based on this information companies are able to act to the price strategy and marketing strategy timely. In this study we will examine developing the MES(Manufacturing Execution System) as Production Information System in the Automobile Shock Absorber Piston rod Manufacturing Process of which processes are composed of heat treatment, lathing, grooving, milling, rolling, inspection and packing processes in order to control its production information efficiently.

• 한국수산과학회지
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• 제38권1호
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• pp.70-77
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• 2005

This paper studied the feasibility for utilization of the automatic fishing information recording system, which stores and manages navigational information and fish catch results of a fishing vessel in a portable storing device, in order to help promote the systematic management of fishing information by offshore and coastal fishing vessels. Position accuracy was within 10 meters on the position accuracy experiment using GPS module. Characteristics of navigation according to the navigation, anchoring and fishing operation showed the difference of navigation track information for GPS, and fishing possibility of fishing boat could be estimated through the analysis as the utilization result of system for the large pair trawl and large purse seiners. In particular, it is impossible to provide false positional information by arbitrarily operating the system, and it may be possible to present the factual results of fish catch by date, fishing ground, and fish species by comparing the fishing information with fish catch. Such contents are considered to be useful as basic data for the management of fisheries resources.

• 산업경영시스템학회지
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• 제24권66호
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• pp.79-90
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• 2001

In this paper, production information management systems for global manufacturing enterprises is discussed. Three basic technologies to implement the system such as networking, database, and H/W interface technology are investigated, and a web based prototype systems integrating order and production information is developed with two server computers and a educational FMS. A MMI s/w is engaged in interfacing and real-time monitoring of FMS and an intranet is used for communication between the servers and clients.

• 산업경영시스템학회지
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• 제17권32호
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• pp.81-94
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• 1994

The objective of this case study is to describe ins and outs of a production and information management system developed for footwear industry (based on MRP system). First, basic structure of the total system, configuration of sub-system modules, specification and configuration of software/hardware used in this system are presented. Second, design of the total system flow, configuration of code system, file description used in this system are explained. Third, function of software modules and principal algorithms and basic data structuring technigues are discussed. Finally, inplementation plan and output reports are presented.

• 국제학술발표논문집
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• The 1th International Conference on Construction Engineering and Project Management
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• pp.1262-1267
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• 2005

It is still difficult to share and utilize the information generated at each phase of a steel box girder production process due to the spatial gap and different level of management information. The physical distance results in the inefficiency of the information transmission, the accidental omission and typos of the relative information, and so on. Various levels of management information make it difficult to embody a new management system. Eventually, these factors incur the loss of cost and schedule and interrupt development of a new management system. This paper analyzes a current process and presents graphical process flow by using IDEF0. Based this analysis, the research for new production process and work breakdown structure (WBS) is conducted. At the end of this paper, the conceptual design of this system is suggested. Through new management system, it is expected that the model proposed in this study will improve the management process in the steel box production, and the improved process will reduce the redundant cost and schedule information, transmission and deposit generated by manual paper.

• 한국해양공학회지
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• 제27권3호
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• pp.1-7
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• 2013

The purpose of this study was the implementation of a simulation for a subsea production system. This subsea production system is installed under environments with high pressure and low temperature. Most of the processes for oil and gas production occur in the subsea equipment. Therefore, an understanding and study of subsea production systems is very difficult because people cannot directly observe the processes occurring in the subsea production system. A simulation system can be a useful solution for this difficult problem. In this research, information models and a 3-D graphic model of the subsea equipment were built using the object-oriented technology and 3-D CAD. The entire system was implemented with the help of simulation software, 3-DVIA Virtools. The simulation system for the subsea production system was tested using several production process scenarios. The results of the tests showed that the simulation system is very useful for understanding a subsea production system and could be a good educational tool.

• 대한조선학회논문집
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• 제43권1호
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• pp.103-118
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• 2006

At the initial design stage, the generation process of the production material information of a building block and the simulation process of the block erection, which are required to perform the production planning and scheduling, have been manually performed using 2D drawings, based on the data of parent ships, and subjective intuition from past experience. To make these processes automatic, the accurate generation method of the production material information and the convenient simulation method of the block erection based on the initial hull structural model(3D CAD model), were developed in this study. Here, the initial hull' structural model was generated from the initial hull structural CAD system early developed by us. To evaluate the developed methods. these methods were applied to corresponding processes of a deadweight 300,OOOton VLCC. As a result. it was shown that the production material information of a building block can be accurately generated and the block erection can be conveniently simulated in the initial design stage.

• Journal of the Korean Data and Information Science Society
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• 제10권1호
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• pp.271-277
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• 1999

본 연구에서는 섬유산업의 재고관리를 위한 정보시스템 구축사례를 소개한다. D 섬유회사를 대상으로 수주, 생산, 납품 및 재고등과 관련된 전 정보를 체계적으로 관리하여, 수주 및 생산 계획을 위한 가공능력분석 또는 납기를 지킬 수 있도록 하는 생산일정 계획 등의 의사결정이 합리적으로 될 수 있도록 하는 통합 재고정보 관리시스템을 구축한다.