• Animal Systematics, Evolution and Diversity
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• 제20권1호
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• pp.39-44
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• 2004

새우류의 분류학적 연구 결과 딱총새우류 1종이 한국에서는 지금까지 보고되지 않은 속에 속하는 종으로 밝혀졌다 . 이 종을 나안딱총새우(Automate dolichognatha)로 신칭하고 재 기재 한다. 한국산 딱총새우류는 7속, 19종으로 구성된다.

• 한국측량학회지
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• 제17권2호
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• pp.105-116
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• 1999

컴퓨터의 급속한 발달과 다양한 영상처리기법이 도입되면서, 기존의 기계적 사진측량과 해석적 사진측량에서 숙련된 작업자에 의해 수행되었던 표정작업들을 컴퓨터를 이용해 자동화하고자 하는 시도들이 사진측량 분야에서 활발하게 이루어지기 시작했다. 사진측량공정의 자동화를 위해서는 내부표정, 상호표정, 절대표정 등의 표정작업에 관한 자동화 연구가 선행되어야 한다. 본 연구는 내부표정과 상호표정과정을 자동화하는 것을 목적으로 하였다. 이를 위해 내부표정에는 Hough 변환을, 상호표정에는 대상공간영상정합기법을 적용하였다. 본 연구의 결과, 기존 수치사진측량시스템에서 수작업에 의존하여 반자동으로 수행되는 표정 작업들을 자동화하기 위한 방법을 제시할 수 있었다.

• 복식문화학회:학술대회논문집
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• 복식문화학회 2005년도 Joint International Conference
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• pp.155-157
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• 2005

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2012년도 춘계학술대회
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• pp.652-655
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• 2012

IT 기술과 카메라 기술의 발전으로 영상처리 서비스에 대한 다양한 응용이 가능하게 되고 있다. 본 논문에서는 궁극적으로 주차관리 시스템을 자동화하기 위해 Intel 기반의 환경에서 최적화된 성능을 나타내는 EmguCV를 사용해 차량의 고유번호인 자동차 번호판 인식을 위한 시스템을 설계 및 구현하였다. 본 논문에서는 WPF를 이용해 관리자가 전체 시스템을 간편하고 직관적으로 관리할 수 있도록 UI를 설계 및 구현하였다.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1997년도 한국자동제어학술회의논문집; 한국전력공사 서울연수원; 17-18 Oct. 1997
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• pp.361-364
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• 1997

There has been requested to automate the welding process in shipyard due to its dependence on skilled operators and the inferior working environments. According to these demands, multiple robot welding system for sub-assembly welding line has been developed, realized and installed at Keoje Shipyard. In order to realize automatic welding system, robots have to be equipped with the sensing system to recognize the position of the welding panels. In this research, a camera vision system is developed to detect the position of base panels for subassembly line in shipbuilding. Two camera vision systems are used in two different stages (Mounting and Welding) to automate the recognition and positioning of welding lines. For automatic recognition of panel position, various image processing algorithms are proposed in this paper.

• 한국디지털건축인테리어학회논문집
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• 제1권1호
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• pp.46-50
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• 2001

It is known that to automate the quantity take-off process enables you to increase the productivity best among the construction business field. However, the limitation of 2D(Two-dimension) CAD System prevented a cost-estimating system which makes the great effects on the quantity take-off process from being developed. This study aims that you can automate both the itemized statements and the quantity take-off process by using commercially available object-oriented CAD system. The commercially available CAD system today does not give us entire satisfaction. This study shows the deduction of the old boundaries of the object-oriented CAD system and the solution of those problems. And it also studied about the quantity take-off process and the automated cost-estimating system that can be used in the simple and plain repair-maintenance work such as the execution drawing which doesn't need the complicated drawings.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2004년도 추계학술대회
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• pp.870-875
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• 2004

Current trend of design technologies shows engineers to objectify or automate the given decision-making process. The numerical optimization is an example of such technologies. However, in numerical optimization, the uncertainties are uncontrollable to efficiently objectify or automate the process. To better manage these uncertainties, Taguchi method, reliability-based optimization and robust optimization are being used. To obtain the target performance with the maximum robustness is the main functional requirement of a mechanical system. In this research, the robust design strategy is developed based on the DACE and the global optimization approaches. The DACE modeling, known as the one of Kriging interpolation, is introduced to obtain the surrogate approximation model of the system. The robustness is determined by the DACE model to reduce the real function calculations. The simulated annealing algorithm of global optimization methods is adopted to determine the global robust design of a surrogated model. The mathematical problems and the MEMS design problem are investigated to show the validity of the proposed method.

• 제어로봇시스템학회논문지
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• 제5권3호
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• pp.344-352
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• 1999

There has been requested to automate the welding process in shipyard due to its dependence on skilled operators and the inferior working environments. According to these demands, multiple robot welding system for sub-assembly welding line has been developed, realized and installed at Keoje shipyard. In order to realize automatic welding system, robots have to be equipped with a sensing system to recognize the position of the welding panels. In this research, a camera vision system(CVS) is developed to detect the position of base panels for sub-assembly line in shipbuilding. Two camera vision systems are used in two different stages (fitting and welding) to automate the recognition and positioning of welding lines. For automatic recognition of panel position, various image processing algorithms are proposed in this paper.

• 산업공학
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• 제20권3호
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• pp.257-266
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• 2007

To survive in rapidly changing business environment, the enterprises of all over the world are trying to integrate their IT infra structure and are trying to automate their business process. Service Oriented Architecture (SOA) is being accepted as an IT standard to support efficient system integration and flexible business process automation between enterprises or departments. The material control system is required this software architecture between manufacturing company and materials supply vendors. This paper introduces concept of SOA, relevant technology about SOA such as Web Services and Business Process Execution Language (BPEL) and Enterprise Service Bus (ESB) and describes how to automate materials control process by designing the material control system based on SOA. The analysis of requirements is proceeded by Unified Modeling Language (UML) and SOA delivery strategy is selected the top-down strategy. And this paper describes how to derive services and operations and how to arrange services in three service layers and how to design business process.

• 한국기계가공학회지
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• 제7권2호
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• pp.8-15
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• 2008

Current trend of design technologies shows engineers to objectify or automate the given decision-making process. The numerical optimization is an example of such technologies. However, in numerical optimization, the uncertainties are uncontrollable to efficiently objectify or automate the process. To better manage these uncertainties, Taguchi method, reliability-based optimization and robust optimization are being used. Based on the independence axiom of axiomatic design theory that illustrates the relationship between desired specifications and design parameters, the designs can be classified into three types: uncoupled, decoupled and coupled. To best approach the target performance with the maximum robustness is one of the main functional requirements of a mechanical system. Most engineering designs are pertaining to either coupled or decoupled ones, but these designs cannot currently accomplish a real robustness thus a trade-off between performance and robustness has to be made. In this research, the game theory will be applied to optimize the trade-off.