• 한국공작기계학회:학술대회논문집
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• 한국공작기계학회 1999년도 추계학술대회 논문집 - 한국공작기계학회
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• pp.579-584
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• 1999

The purpose of the present paper are not to develope machine tools of new concepts and advanced mechanisms but to introduce and apply new methods and concepts in the design procedure by using and changing the previously existing technologies. In this paper 3D modeller was proposed for designing machine tools and the design and the better manufacturability checking than 2D one so that design error was dramatically reduced. As designer may easily understand the real shape of a part and assembly object, it's easy to draw the drawings not only in a conceptual design but also in a detailed design. Also, design automation software enabled designer to consider the real important design parameters by reducing time to spend in estimating and calculating the strength of the model by the computer aided automatic calculation instead of a tedious and complex calculation by manual method and help him to easily make the decision for selecting the stocks and design the structure of part or unit of machine tools.

• 한국공간정보시스템학회 논문지
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• 제2권1호
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• pp.43-55
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• 2000

지리정보시스템은 다양한 학문 분야와 여러 전문 기술을 필요로 하는 복합적인 소프트웨어 시스템이므로 일반적인 시스템에 비하여 개발 과정의 복잡도가 높고, 개발된 시스템의 사용자 인터페이스나 수행 연산을 이후에 변경하기가 쉽지 않다. 그러므로 이미 개발된 지리정보시스템이 존재하여도 상이한 응용 분야에 사용될 목적으로 다른 지리정보시스템을 구축하고자 할 경우 이의 대부분을 재개발하여야 하는 경우가 많다. 즉, 이미 개발된 지리정보시스템에 대한 이후의 재사용이 용이하지 않다. 따라서 개발된 기존 지리정보시스템의 기능을 재사용할 수 있도록 하여 이를 바탕으로 다양한 응용 분야의 지리정보시스템을 용이하게 구축하고자 하는 연구의 필요성이 제기된다. 본 논문은 클라이언트 중심 웹 지리정보시스템의 구조를 기반으로 하여, 응용 웹 지리정보시스템의 구축을 용이하게 할 목적으로 웹 지리정보시스템 프레임워크를 설계하고 구현한다. 프레임워크는 클래스(class), 객체, 모듈 등과 같이 재사용 가능한 단위로 이루어진 소프트웨어 라이브러리를 의미한다. 제안하는 웹 지리정보시스템 프레임워크는 기본적인 웹 지리정보시스템의 기능과 수행 구조를 제공하여 웹 지리정보시스템 개발자로 하여금 응용 분야에 필요한 연산과 사용자 인터페이스만을 추가하여 다양한 응용 분야의 요구 조건을 만족하는 응용 웹 지리정보시스템을 용이하게 구축할 수 있도록 한다. 이는 또한 웹 브라우저가 지원하는 기존의 개발 환경을 통하여 이루어지므로 기존의 웹 어플리케이션 개발 도구를 그대로 사용할 수 있다.

• 대한전자공학회논문지
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• 제13권2호
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• pp.28-33
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• 1976

최근, Microprocessor가 염가로 입수가능함에 따라 광범위한 분야에 걸쳐서 사용되고 있다. microprocessor를 유효하게 사용하면 컴퓨터 시스템의 설계가 용이해진다. 이 논문에서는 MMI-6701을 사용하여 NOVA의 Emulator를 설계 하였으며 연구의 성과로서는 NOVA를 Microprocessor로 대치하므로서 IC의 수가 약 3분의 1로 대치할 수 있었고, 또 Emulator의 효율화를 위하여 PROM의 Micro명령은 32bit로서 구성하여 4종류의 명령형식으로 설계 되였다. In recent years, Microprocessor have the use of extended wide fiexd because of obtainable to low price. Design of computer system be easy to do by this microprocessor apply validly. This Papers: NOVA Emulator designed by use of MMI-6701. As a result of this studies, quantity of IC changed with about a third part by NOVA exchanged with Microprocessor. Micro Instruction of PROM consist of 32bit that designed Instruction Format of four kinds.

• 한국CDE학회논문집
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• 제14권2호
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• pp.105-114
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• 2009

A design needs various experience and design knowledge through a whole design process. Despite of all efforts and time, it is not easy to introduce a product that meets all customer's needs and expectation in time. To achieve the product goal, designers need a set of sequential process to find appropriate design parameters and ensure customers' needs and requirements. In this research we propose a design methodology for the initial design of an excavator front group with existing QFD(Quality Function Deployment) and Axiomatic Design to satisfy customer's requirements. It turns out that the proposed methodology can support designers more effectively, objectively, and systematically.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 2002년도 봄 학술발표회 논문집
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• pp.985-990
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• 2002

Contemporary architecture calls for a wide range of surface textures and treatments. A surface compatible with the architect's design may vary from a glass-smooth finish to one requiring special sculptured ornamentation. These surfaces require many different types of form sheathing and lining. The purpose of study development new design form and made elaborateness shape. Easy to used in field that architecture finish material not used expect effective reduce of working hours, personnel expenses, architecture finish material, cost. After this, building wall apply a variety shape in concrete surface.

• 한국품질경영학회:학술대회논문집
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• 한국품질경영학회 2010년도 춘계학술대회
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• pp.123-128
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• 2010

This article investigates economic-statistical design of VSI(variable samling interval) charts considering Various Runs Rules. Most recent adaptive control charts are conplex designs. Actually It's not easy to operating control quality process. We propose a procedure for designing VSI Runs charts, based on Lorenzen and Vence's model. The optimal design parameters of the charts can be determined by minimizing the cost model. And computational experiments show that the VSI Runs Rules charts is superior to the FSSI Runs Rules charts in the economic-statistical characterisitics.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 2003년도 봄 학술발표회 논문집
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• pp.573-578
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• 2003

Contemporary architecture calls for a wide range of surface textures and treatments. A surface compatible with the architect's design may vary from a glass-smooth finish to one requiring special sculptured ornamentation. These surfaces require many different types of form sheathing and lining. The purpose of study development new design form and made elaborateness shape. Easy to used in field that architecture finish material not used expect effective reduce of working hours, personnel expenses, architecture finish material, cost. After this, building wall apply a variety shape in concrete surface

• EDISON SW 활용 경진대회 논문집
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• 제4회(2015년)
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• pp.488-490
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• 2015

In this paper, the selfie stick which can involved in small bag is designed to make easier and smaller. Model the diameter of the selfie to achieve light weight for the fixed length using FreeCAD. After modeling, check durability using 'Netgen' and 'Calculix'.

• 대한인간공학회:학술대회논문집
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• 대한인간공학회 1996년도 춘계학술대회논문집
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• pp.276-289
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• 1996

What kind of the mini-component the X-generation wanted\ulcorner It is not easy to find a mini-component which everbody can satisfy with a design and functions. By pre-test of the survey the most wanted things in the mini-component was extracted. By the post-test of the survey the newly design with a price of 500, 000 won. In this paper we try to suggest a mini-component whic X-generation can satisfy with a design and functions. Therefore, this new designed mini-component can give a visual happiness and enjoyment of the sound.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2021년도 추계학술대회
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• pp.646-648
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• 2021

The syntheses and properties of polynuclear metal complexes have been reported to develop the easy syntheses and noble photo-characteristics of those complexes for photodynamic diagnosis (PDD) or photodynamic therapy (PDT). We have been focused on the design and synthesis of polynuclear lanthanide dendritic molecule due to long life time of fluorescence. Therefore, we will be presented on the design of home (Eu or Gd) or hetero (Tb or Lu) polynuclear lanthanide dendritic molecule.