• 한국산업융합학회 논문집
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• 제14권4호
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• pp.157-165
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• 2011

The study figures out the alternatives of training BIM design experts which is the biggest obstacle in training manpower of professional BIM designer, the largest problem when the plant introduce BIM design about the change in Construction Environment by Equipment Based BIM Design in reality of design followed by equipment based BIM design, education institution plan. BIM is the system which is built to make these information be used easier and technique which enables design construction and maintenance in 3-dimensional virtual space by designing buildings in 3-dimensional space, and by data-basing the generated information of every life-cycle information. As the essential contents of the study, educational institutions with the public authority should invest the opening of educational programs, recruit of experts and development of textbooks from a long-term perspective. And also, the role of public institution is important above all for the development of construction industry.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2002년도 학술대회지
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• pp.271-274
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• 2002

산업체에서 이미 보편화되어 온 FMEA기법의 목적은 발생가능성이 있는 하자형태를 파악하고, 고객에게 미칠 고장 발생 요인을 우선 순위별로 사전에 제거하도록 이행하는 예방조치의 한 수단이다. FMEA는 초기 단계(Design 개념 설정시)에서 작성하는 Design FMEA와 양산되기 전에 시기 적절하게 작성하는 Process FMEA의 두 종류가 있다. (설계기능이 없는 공급자에게는 Process FMEA만 해당) 본 연구에서는 Process FMEA를 건설업의 시공분야에 적용하여 품질향상의 신뢰성을 높이고 Life Cycle Analysis, Risk Analysis 등의 기초자료로 활용이 가능한 기본자료(DATA)를 축적할 수 있는 방안을 연구하였다.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2007년도 추계학술대회 논문집
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• pp.22-25
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• 2007

Industry faces a considerable challenge to meet the high demand for reduced impacts and improved environmental performance. With this current stream, railway industry launched a systematic scheme for environmental friendly EMU and its system. An assessment tool which evaluate the environmental impacts of the product through its entire life cycle has been developed. The next step to environmentally sound and sustainable product design, shortly ECODESIGN has come to be essential and necessary as well. Ecodesign requires to identify possible stakeholder requirements first. The paper illustrates way how to define stakeholder requirements in terms of environment and shows approach linking stakeholder requirements to environmental parameters.

• Journal of Dairy Science and Biotechnology
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• 제23권2호
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• pp.143-148
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• 2005

Korea dairy market has greatly expanded recently by growing up the consumer's demands of high quality of milk products and their functionality due to expanding of well being lift trends. However, life cycle of dairy products is shorter than ever before and low birth rate is a common trend of Korean people. Moreover due to the national economy crisis, most of dairy companies are faced with the pressure of new milk products development and their sales. This paper deals with the development of Korea dairy industry by chronological order and deals with the future applicable new dairy foods and advanced dairy technology.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2019년도 춘계 학술논문 발표대회
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• pp.224-225
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• 2019

Virtual reality technology can be defined as human-computer interface that makes virtual place of specific environments or situation is an interactive computer-generated experience taking place within a simulated environment. In order to combine virtual reality technology of domestic nuclear power industry, the R&D Project has been developing a virtual/augment reality system for nuclear power plant from April 2018 to March 2021. To effectively apply virtual reality technology of domestic nuclear industry, it is necessary to build virtual space similar to real environment. Therefore, This study is analysed 3d model status for nuclear power plant during the life-cycle, and suggested a method to build 3D cad model close to real environment.

• 한국식생활문화학회지
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• 제36권3호
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• pp.284-292
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• 2021

The food service industry has grown larger with changes in the economic and socio-cultural environment. In this saturated food service industry, generation X and MZ are the main consumer forces that demand attention. That is because a generation is the main psychographic factor that reflects personal values and lifestyle based on one's life cycle. From such a perspective, a generation in marketing has been used as a variable to predict a market by supplementing demographic factors. Accordingly, this study classified generations into generation X and generation MZ with the use of the 2019 consumer behavior survey for food by Korea Rural Economic Institute (KREI) and then investigated the factors influencing group and personal dining-out expenses. The analysis was carried out applying the Tobit model using SPSS and R. The positively influential variables on generation X's personal dining-out expenditure were male, single person, high income and simple lifestyle, whereas housewives, personal ethical consciousness, behavioral ethical consciousness, and safe dietary life were negatively influential variables. The positively influential variables on generation MZ's personal dining-out expenditures were male, dual-income, high education level, corporate and governmental ethical consciousness, while the number of family members and safe dietary life were negatively influential variables.

• 품질경영학회지
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• 제28권3호
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• pp.91-103
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• 2000

It is very important to rationally allocate manufacturing processes because customer's needs are being various, and product life cycle in the market Is being shortened. The process allocation is needed before making process control plan and is mostly being done by the field experience or intuition of machine operator, process engineer and/or maintenance technician. Therefore, a modified allocation method using the process variation is proposed. This paper presents the result of comparative studies between current method and the proposed one.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2003년도 춘계학술대회 논문집 전기기기 및 에너지변환시스템부문
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• pp.391-394
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• 2003

IEC 62278, a standard for Railway applications of RAMS, was established in 2002. This IEC standard is based on CENELEC EN 50126 and covered overall railway fields. Activities that had to be performed from concept to decommissioning and disposal of railway system life-cycle, were contained in this standard. On the flow of internationalization, our Railway Authorities and railway support industry need to understand and apply this standard to railway fields. In this paper Railway RAMS in IEC 62278 is introduced.

• 한국신뢰성학회지:신뢰성응용연구
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• 제13권4호
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• pp.253-271
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• 2013

Since The Korean Reliability Society had been founded in 1999, development history of reliability engineering in Korea is reviewed and research outputs and papers from 2008 to current are analyzed in terms of types of industry, product life cycle, hardware vs software, and theory vs application. The purpose of this research is to review the recent reliability engineering research conducted in Korea including development history as well as published papers to identify the weakness and/or deficiencies in order to suggest the future research directions, which would contribute the development of industries in Korea.

• 국방과기술
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• 3호통권265호
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• pp.44-51
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• 2001

보병화기의 전투효율성 향상을 위해 세계 각국은 소총에서 구경축소, 경량화, 체계화 등 꾸준한 개량발전을 시도하여 왔으나 실제 전투상황하에서의 명중률 증대측면에서는 결정적인 개선을 가져오지 못했다고 평가하고, 소총의 기본 설계개념과 세계 각국의 차기소총 개발현황 및 발전추세에 대하여 개괄적으로 고찰해 보았다. 따라서 이와 함께 현용 K-1A 기관단총, K-2 소총의 Life Cycle(20-30년)을 고려할 때 2000년대 초에는 차기소총의 대체 필요성을 제시하고자 한다.