• 제목, 요약, 키워드: design strategy

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개방형 기술혁신 기반의 지배적 디자인 기술개발 및 확보 전략 : 현대중공업의 HSP(High Skewed Propeller) 설계 및 생산 시스템 (Dominant Design Technology Strategy Based on Open Innovation : High Skewed Propeller(HSP) Design and Production System of Hyundai Heavy Industries Co.)

  • 안연식;김화영
    • Journal of Information Technology Applications and Management
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    • v.25 no.1
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    • pp.1-17
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    • 2018
  • This study presents a research model that demonstrates the dominant design technology strategy for developing and securing dominant design technology based on open innovation. For this purpose, this study developed a strategic model for the development and acquisition of design technology, production technology, and production system of propeller which satisfies the requirements of ship propulsion system required by ship owners and shipbuilders. By studying large propellers for ships, it is possible to embody a strategic model that can be used as a technology development strategy of dominant design that is effective in technology field of other industries. In this study, HSP (High Skewed Propeller) strategy of Hyundai Heavy Industries, which occupies the largest global market share (47.5%, 2007) for more than 30 years until now, is analyzed as a successful case to verify this strategic model. The development and acquisition strategy model of dominant design technology presented in this study consists of four stages : dominant design project strategy, dominant design engineering technology strategy, dominant design production technology strategy, and dominant design production system strategy. The strategic model summarizes the key activities at each stage. In addition, the steps and core activities of this strategic model were confirmed through the case study. As a technology development strategy of HSP products, Hyundai Heavy Industries utilized open innovation technology to cooperate with outside, that is, collaborative research and development with KAIST (Korea Advanced Institute of Science and Technology) research team, and succeeded in achieving technology development of dominant design of HSP products by linking it with HSP technology development and acquisition strategy.

Seismic design strategy of cable stayed bridges subjected to strong ground motions

  • Xu, Yan;Duan, Xinzhi;Li, Jianzhong
    • Structural Engineering and Mechanics
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    • v.51 no.6
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    • pp.909-922
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    • 2014
  • In this paper, we present an alternative seismic design strategy for cable stayed bridges with concrete pylons when subjected to strong ground motions. The comparison of conventional seismic design using supplemental dampers (strategy A) and the new strategy using nonlinear seismic design of pylon columns (strategy B) is exemplified by one typical medium span cable stayed bridge subjected to strong ground motions from 1999 Taiwan Chi-Chi earthquake and 2008 China Wenchuan earthquake. We first conducted the optimization of damper parameters according to strategy A in response to the distinct features that strong ground motions contain. And then we adopted strategy B to carry out seismic analysis by introducing the elastic-plastic elements that allowing plasticity development in the pylon columns. The numerical results show that via strategy A, the earthquake induced structural responses can be kept in the desired range provided with the proper damping parameters, however, the extra cost of unusual dampers will be inevitable. For strategy B, the pylon columns may not remain elastic and certain plasticity developed, but the seismic responses of the foundation will be greatly decreased, meanwhile, the displacement at the top of pylon seems to be not affected much by the yielding of pylon columns, which indicates the pylon nonlinear design can be an alternative design strategy when strong ground motions have to be considered for the bridge.

디자인 전략의 모방자에서 선구자로 -한국 디자인 진흥 전략의 발전 과정에 관한 고찰- (From An Imitator to a Pioneer in Design Strategy -A Study on Progresses of the Design Promotion on Strategy in Korea since 1950s-)

  • 정경원
    • 디자인학연구
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    • v.17 no.4
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    • pp.385-396
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    • 2004
  • 1950년대부터 시작된 한국의 디자인 진흥은 국가 경제의 발전과 맥락을 같이하며 발전되어왔다. 초창기에는 주로 외국의 디자인 진흥 전략을 베끼는 모방자 수준이었으나, 점차 수정자와 개선자를 거쳐 선구자로서의 위상을 점하고 있다. 이 연구는 이처럼 빠른 기간동안에 후발국의 불리함을 극복하고 디자인선진국을 지향하고 있는 한국의 디자인 진흥 전략을 고찰하였다. 디지털시대를 맞아 나타나고 있는 환경의 변화, 디자인 진흥 본질, 세계디자인 진흥의 발전과정 및 현황 등이 다각적으로 다루어졌다. 이를 토대로 디자인산업기본법(가칭)제정, 한국디자인진흥원(KIDP)의 자생력 강화, 한국디자인진흥재단(가칭)의 설립, 한국디자인단체총연합회(KFDA)의 위상 강화 등 새로운 도약을 위한 과제가 도출되었다.

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디자인을 통한 시장탐색전략과 시장선도전략 (Market Seeker Strategy and Market Leader Strategy Through Design)

  • 이진렬;김명주;황영성
    • 디자인학연구
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    • v.16 no.2
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    • pp.355-364
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    • 2003
  • 본 연구는 디자인의 프로세스를 2단계모델과 3단계모델로 구분하고 이들 각 모델의 효율성에 대하여 검증하였다. 2단계모델은 디자이너의 창의적인 마인드를 바탕으로 주관적이고 감각적으로 수행하는 디자인활동을 의미하며 반대로 3단계모델인 경우 객관적이고 논리적인 소비자 중심적자인 활동을 의미한다. 기존 연구에서는 이러한 두 가지 모델에 대하여 상대적으로 어떤 모델이 더 효과적인가에 대하여 의견의 일치를 이루어내지 못하였다. 본 연구에서는 이들 두 모델에 대하여 시장선도전략(market leader strategy)과 시장탐색전략(market seeker strategy)의 개념을 통해 각각의 효율성을 제시하였다 즉, 실증분석을 통해 명성브랜드라면 2단계모델을 바탕으로 한 시장선도전략이 그리고 비명성브랜드인 경우에는 3단계 모델을 바탕으로 한 시장탐색전략이 더 효율적이라는 상황적 입장을 제시하였으며 다만 어떤 상황에서 어떤 모델이 더 효율적인지에 대한 다각적인 검토가 더 필요하다고 제안하고 있다.

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제품군 디자인에서 공통속성의 활용이 사회적 효용에 미치는 영향 (Effects of Commonality Strategy in Product Line Design on Social Welfare)

  • 김길선
    • 한국경영과학회지
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    • v.33 no.3
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    • pp.77-92
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    • 2008
  • Commonality strategy is a popular design practice in designing a product line as it enables the firm cost saving and simplification in design, manufacturing, and distribution processes. However the issue of commonality has been mostly analyzed from a profit maximizing firm's perspective and, to our knowledge, there is no literature that deals with the issue from a different perspective. in this paper, we consider the issue of commonality strategy from a social welfare maximization perspective, and argue that commonality strategy used in designing of public goods can bring certain benefits not just for a firm but also for consumers, i.e., for society as a whole. While we assume certain cost saving in production process due to economies of scale under commonality strategy, we conceptualize two different effects of commonality strategy, utility effect due to cost saving and weighted-averaging effect, and show how these two effects interplay to determine the design of common attribute and desirability of commonality strategy. We also discuss how the implementation of commonality strategy differs under different objectives of a product line designer : social welfare and firm's profit maximization.

Design Strategy for Green Residential Building in Solar Decathlon - Based on Case Study of Residential Building in Solar Decathlon

  • Yoon, Sung-Hoon
    • KIEAE Journal
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    • v.15 no.1
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    • pp.45-51
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    • 2015
  • The Purpose of this study is to analyze the green design strategies in residential building, based on case study of Solar Decathlon in USA. This study could provide the basic reference data and theocratical foundation for finding new green design strategies and applicability of green design for korea. The Solar Decathlon is an green design competition that challenges collegiate teams to design, build, and operate the green residential building with optimal energy production and maximum efficiency. As a result of the analysis of this study, the green design strategy is identified and analyzed design issues related in energy, materials, and indoor/outdoor environment. Also, it is useful to find best green design strategy with more economical and environmental benefits presented by renewable energy and design solutions. This study is based on selected 18 green housings of Solar Decathlon from 2002 to 2013. This result is helpful to understand the green design strategies for green residential building's design of modern residential building, and expect future green residential building design approach.