• 제목/요약/키워드: Technology Fusion

검색결과 2,906건 처리시간 0.035초

JDL 자료융합 모델의 분산 자료융합 능력 개선 (Improving the Distributed Data Fusion Ability of the JDL Data Fusion Model)

  • 박규동;변영태
    • 한국군사과학기술학회지
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    • 제15권2호
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    • pp.147-154
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    • 2012
  • In this paper, we revise the JDL data fusion model to have an ability of distributed data fusion(DDF). Data fusion is a function that produces valuable information using data from multiple sources. After the network centric warfare concept was introduced, the data fusion was required to be expanded to DDF. We identify the data transfer and control between nodes is the core function of DDF. The previous data fusion models can not be used for DDF because they don't include that function. Therefore, we revise the previous JDL data fusion model by adding the core function of DDF and propose this new model as a model for DDF. We show that our model is adequate and useful for DDF by using several examples.

후막리소그라피를 이용한 세라믹기반의 미세유체소자용 수동형 혼합기의 제조 (Fabrication of Ceramic-based Passive Mixers for Microfluidic Application by Thick Film Lithography)

  • 최재경;윤영준;임종우;김효태;구은회;최윤석;이종흔;김종희
    • 한국세라믹학회지
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    • 제45권11호
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    • pp.739-743
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    • 2008
  • Microfluidic device can be applied in a wide range of chemical and biological technology. In this paper, ceramic-based T-type passive mixers for microfluidic applications were fabricated by LTCC process combined with thick film photolithography. The base ceramic material in thick film was amorphous cordierite $((Mg,Ca)_2Al_4Si_5O_{18})$ and photoimageable polymers were added to give a photosensitivity. Two types of passive mixer, which showed the channel width of 1.0 mm and $200{\mu}m$, respectively, were designed considering mixing efficiency in the channel and their microfluidic properties were discussed in detail.

Transflective liquid crystal display with single cell gap and simple structure

  • Kim, Mi-Young;Lim, Young-Jin;Jeong, Eun;Chin, Mi-Hyung;Kim, Jin-Ho;Srivastava, Anoop Kumar;Lee, Seung-Hee
    • 한국정보디스플레이학회:학술대회논문집
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    • 한국정보디스플레이학회 2008년도 International Meeting on Information Display
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    • pp.340-343
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    • 2008
  • This work reports the simple fabrication of the single cell gap transflective liquid crystal display (LCD) using wire grid polarizer. The nano sized wire grid polarizer was patterned on common electrode itself, on the reflective part of FFS (Fringe field switching) mode whereas the common electrode was unpatterned at transmissive part. However, this structure didn't show single gamma curve, so we further improved the device by patterning the common electrode at transmissive part. As a result, V-T curve of proposed structure shows single gamma curve. Such a device structure is free from in-cell retarder, compensation film and reflector and furthermore it is very thin and easy to fabricate.

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메카트로닉스산업의 PC 융합 촉진을 위한 기술정책 방향 (Policy Directions for Boosting Fusion of PC in the Mechatronics Industry)

  • 이공래
    • 기술혁신학회지
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    • 제3권2호
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    • pp.78-93
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    • 2000
  • Since computerized numerical controller(CNC) emerged as a result of the fusion of the electronics technology and the mechanical technology, there has been continuous evolution of CNC technology in the mechatronics industry. The industry is recently developing a new control system based on the fusion of personal computer(PC) and CNC. Upgraded PC has now integrated into CNC, making various machines possible to exchange data, software and hardware, and to greatly improve man-machine interface. The fusion of PC and CNC can form a new paradigm in technological innovation of not only control system but also whole machinery industry in near the future. Korea lagged behind the developed countries in the development of open control system with the fusion of PC. Turbotek, Hyundai Motor and Daewoo are leading companies, but their commercial possibility seems to be low because domestic market is too small to reap a commercial benefit. Nevertheless, the development of the system is an essential step for Korea to embark on a future technological paradigm of the machinery industry. The government needs to play some role for the development, for instance, government R&D projects, institutional building and training of related technicians.

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