• 제어로봇시스템학회:학술대회논문집
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• 1988.10a
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• pp.273-278
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• 1988

This paper represents the computer application techniques of initial and modification machining for dies with 3-dimensional scluptured surfaces. All procedures from die design to die machining and measurement are covered. The component of modelling is data management and modification (extrapolation and smoothing), surface modelling, and nc program preparation. Also this paper introduces the utility for successful and efficient operation of system such as map generation, data communication, tool path verification, contour map generation, graphic processing of extrapolation and smoothing results, and CAD/CAM system interface. Examples are given to illustrate the modelling.

• Journal of computational fluids engineering
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• v.18 no.2
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• pp.72-77
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• 2013

The Pre-processor program for CFD is being developed using wxWidgets and OpenGL libraries. This program can be run on both Windows and Linux operating systems. Undergraduate students and beginners can learn and use this very easily by menu and templates. Until now, structured mesh can be created in Cartesian or Cylindrical coordinates. This program will be used easily to make various type of meshes using templates.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 1992.10a
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• pp.335-338
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• 1992

To purpose of this study is to design and manufacturing of packing gland using CAD/CAM system. The computer system used in this study was constructed with CPU 80386, RAM memory 4M, VGA graphic card. We was composed with CAD/CAM system, with interface PC and NC milling machine. By using develop program, we designed packing gland and it's manufactured. The basic structure of automatic production system for packing gland was established.

• Proceedings of the Korean Society of Machine Tool Engineers Conference
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• 1999.10a
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• pp.432-439
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• 1999

In this paper, an off-line programming(OLP) system is presented as the three dimensional graphic simulator and one of the human-robot interface systems for industrial robots. The OLP system has been especially developed to testify robot programs visually using three dimensional geometric modeling and graphics technologies in personal computes. A special feature is its capability of collision detection and of comparing performance of control algorithms. This paper places the focus on the structure and major characteristic of OLP system.

• KLA journal
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• v.37 no.3 s.298
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• pp.4-16
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• 1996

학술 연구 활동에 있어서 관련 정보의 수집은 중요한 연구 활동 중의 하나이다. 특히 첨단 과학기술 분야의 연구에 있어서 최신의 학술 잡지에 게재된 논문에 대한 정보들은 더욱 중요성을 같는다. 본 논문에서는 한국과학기술원에서 교수, 학생, 연구원에게 학술 잡지 정보를 신속하고 편리하게 제공하기 위해 개발된 학술 잡지 목차 서비스 시스템 (Journal Current Contents Service System, JContents)을 소개하기로 한다. JContents 시스템은 클라이언트/서버 구조를 바탕으로 GUI(Graphic User Interface) 환경을 제공한다. 특히 캠퍼스 정보 시스템과 연계하여 사용자가 원하는 정보를 E-Mail을 통해서 도서관에서 자료 입수 즉시 사용자에게 보낼 수 있도록 하여, 학술 정보를 신속하고 편리하게 제공함으로써 연구 생산성을 높이는데 기여한다.

• Bioinformatics and Biosystems
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• v.2 no.1
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• pp.33-36
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• 2007

Scientific literature is the most reliable and comprehensive source of knowledge for scientific and biomedical information. Citation information in the literature is also reliable source for linking between literatures. We proposed CiNet, a graphic user interface based tool that extracts the trend of the research using citation information. We can navigate related literatures and extract keywords from the linked literature using this tool. These extracted keywords will be helpful to researchers who want to survey the information.

• Journal of computational fluids engineering
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• v.8 no.1
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• pp.30-37
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• 2003

The post-processor for two-dimensional flow visualization has been developed by using OOP(object-oriented programming) of Visual C++. User-friendly GUI(graphic user interface) has been built on the base of MFC(Microsoft Foundation Class). The number and order of variables can be specified by user because the input style is the free-format. The new variable can be defined and added to the variable list by using the various operators and functions.

• Proceedings of the Korean Information Science Society Conference
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• 1998.10c
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• pp.252-254
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• 1998

본 연구는 반도체 검사 장비를 국산화하는 프로젝트의 일환 중에서 메모리 칩의 무결성을 검사하는데 사용되는 메모리 테스트 장비의 소프트웨어 개발에 중점을 둔 것이다. 기존에 발표된 프로그램은 자체 개발된 것 없이 외국의 프로그램을 들여와 단지 운영만을 하는 수준이었다. 더욱이 프로그램들도 text모드 하에서만 구동되는 프로그램이었다. 하지만, 본 연구에서는 새로운 컴퓨팅 환경에서 운영될 수 있도록 윈도우즈 하에서 GUI(Graphic User Interface)에 기반한 새로운 TDL 컴파일러를 개발하였다. 개발된 프로그램은 Test Data를 기술하는데 더 효과적이었으며 오류를 검사하고 수정하는데도 큰 효과를 가져다 주었다.

• Proceedings of the Korea Air Pollution Research Association Conference
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• 2002.04a
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• pp.283-284
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• 2002

투명하고, 과학적으로 소각장을 관리하기 위해서는 소각장에서 배출되는 오염물질이 주변에 미치는 기여 영향도를 정확히 계산할 필요가 있다. 이와 같은 목적으로 현재 국내에서 사용되고 있는 대기환경 영향평가용 software는 미국환경청에서 제작된 software로써 DOS상에서 구동되기 때문에 사용이 불편하고 국내 지형 및 기상조건에 부적합한 문제점을 갖고 있다. 따라서 국내 여건에 적합하고, 사용하기 용이한 Windows GUI(Graphic User Interface)에서 공동되는 평가용 software개발이 필요하다. (중략)

• Journal of Biomedical Engineering Research
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• v.9 no.1
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• pp.131-134
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• 1988

In this paper, MIIS (Medical Image Information System) has been designed and implemented using INGRES RDBMS, which is based on a client/server architecture. The implemented system allows users to register and retrieve patient information, medical images and diagnostic reports. It also provides the function to display these information on workstation windows simultaneously by using the designed menu-driven graphic user interface. The medical image compression/decompression techniques are implemented and integrated into the medical image database system for the efficient data storage and the fast access through the network.