• Proceedings of the Korean Society of Machine Tool Engineers Conference
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• 2002.04a
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• pp.398-403
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• 2002

We developed a Off-Line Graphic Simulator which can simulate a robot model in 3D graphics space in Windows 95 version. 4 axes SCARA robot was adopted as an objective model. Forward kinematics, inverse kinematics and robot dynamics modeling were included in the developed program. The interface between users and the off-line program system in the Windows 95's graphic user interface environment was also studied. The developing language is Microsoft Visual C++. Graphic libraries, OpenGL, by Silicon Graphics, Inc. were utilized for 3D graphics.

• Proceedings of the Korean Society of Machine Tool Engineers Conference
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• 2000.04a
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• pp.188-193
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• 2000

We developed a Off-Line Graphic Simulator which can simulate a robot model in 3D graphics space in Windows 95 version. 4 axes SCARA robot was adopted as an objective model. Forward kinematics, inverse kinematics and robot dynamics modeling were included in the developed program. The interface between users and the off-line program system in the Windows 95' graphic user interface i\environment was also studied. The developing language is Microsoft Visual C++. Graphic libraries, OpenGL, y Silicon Graphics, Inc. were utilized for 3D graphics.

• Journal of the Korean Society of Manufacturing Technology Engineers
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• v.11 no.3
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• pp.21-27
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• 2002

We developed a Off-Line Graphic Simulator which can simulate a robot model in 3D graphics space in Windows 95 version. 4 ares SCARA robot was adopted as an objective model. Forward kinematics, inverse kinematics and robot dynamics modeling were included in the developed program. The interface between users and the off-line program system in the Windows 95's graphic user interface environment was also studied. The developing language is Microsoft Visual C++. Graphic libraries, OpenGL, by Silicon Graphics, Inc. were utilized for 3D graphics.

• Proceedings of the Korean Society of Machine Tool Engineers Conference
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• 1999.10a
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• pp.565-570
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• 1999

In this paper, we developed a windows 95 version Off-Line Programming system which can simulate a Robot model in 3D Graphics space. 4axes SCARA Robot (especially FARA SM5) was adopted as an objective model. Forward kinematics, inverse kinematics and robot dynamics modeling were included in the developed program. The interface between users and the OLP system in the Windows 95's GUI environment was also studied. The developing language is Microsoft Visual C++. Graphic libraries, OpenGL, by silicon Graphics, Inc. were utilized for 3D Graphics.

• Proceedings of the KSR Conference
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• 1998.05a
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• pp.323-329
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• 1998

Fatigue strength database system was developed for Windows 95 on personal computer. The relational database management system Visual Foxpro 5.0 was used. The database system developed contains 3,147 S-N curves and 311 $\varepsilon$-N ones for 437 material symbols and has the ability to search data by material symbol that each specification marks differently. Visual Basic 5.0 was used for graphic presentation and statistical treatment of the data searched.

• Journal of Korea Multimedia Society
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• v.1 no.2
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• pp.204-214
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• 1998

The existing tutoring estimation systems using the authoring tools or HTML forms on the Web environment don't have been improved inconvenient factors of uni-directional interactive systems. In this paper, we design and implement the interactive tutoring estimation system which is conveniently considered to user on the internet environment. The proposed system is divided into teacher and student modules, which have the functions of the new problem insertion and deletion in database, regular examination marking for the former and lecture/test selection, scoring look, etc for the letter. The environment of server system in this thesis is implemented using the IDC file and SQL database for internet access based on Windows NT, client systems are composed to Windows 95 environment based on Explorer or Netscape to access for interactive tutoring systems.

• Journal of the Society of Naval Architects of Korea
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• v.36 no.1
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• pp.99-108
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• 1999

The solid modelling program was developed for the 3-D representation and analysis of VEry High-rise Steel Artificial Reefs(VEHSAR) using Visual C++ on the Microsoft's Windows 95(or Windows NT) based on MFC(Microsoft Foundation Class). Importing oriented-object program and CAD/CAM technique, this integrated design system which aims at low cost and high efficiency makes it possible to predict problems and to establish counterplans through visualizing the construction of Very High-rise Steel Artificial Reefs in advance. Also it is useful in enhancing productivity. Introduction of OpenGL makes it display high quality 3D graphics more faster.

• Proceedings of the Acoustical Society of Korea Conference
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• 1998.06c
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• pp.43-46
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• 1998

본 논문은 컴퓨터 사용에 미숙한 초보자나 키보드나 마우스를 사용할 수 없는 신체적인 조건을 가진 장애인 또는 PC사용에 미숙한 사용자들을 위해 기존의 인터페이스에 추가적으로 음성을 사용하여 더 효율적인 작업 환경을 만들기 위한 음성을 이용한 Window95 환경에서의 음성 인식 시스템 구현에 관한 것이다. 인터페이스 구현을 위해 사용되는 인식 알고리즘으로는 연결어 인식에 사용되는 OSDP[1] 알고리즘을 단독어 인식에 적용하여 사용하였다. 특징 벡터는 화자 독립적인 특성을 지닌 Perceptual Linear Predictive(PLP)[2] 13차 계수를 사용하였다. 인식 대상 어휘는 윈도우 사용자에게 자주 사용되는 60개의 명령어로 설정하였다. 인식된 후 그 결과는 구현된 시스템의 명령 실행 모듈로 전달되어 윈도우 상에서 실제 수행된다. 구현된 시스템에서는 노트북 내장 마이크를 사용하여 음성을 검출하였고 이를 위한 음성 구간 검출 알고리즘을 사용하였다. 기준 패턴은 20대 남성화자 9인이 2회 발성한 데이터를 이용하였고, 화자 독립으로 온라인 인식률은 91.71%이고, 오프라인 인식률은 96.4%의 인식률을 얻었다.

• Proceedings of the Korean Society of Machine Tool Engineers Conference
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• 2000.10a
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• pp.119-124
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• 2000

We developed a Off-Line Graphic Simulator which can simulate a robot model in 3D graphics space in Windows 95 version. 4 axes SCARA robot was adopted as an objective model. Forward kinematics, inverse kinematics and robot dynamics modeling were included in the developed program The interface between users and the off-line program system in the Windows 95's graphic user interface environment was also studied. The developing language is Microsoft Visual C++. Graphic libraries, OpenGL, by Silicon Graphics, Inc. were utilized for 3D graphics.

• Proceedings of the KIEE Conference
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• 1996.11a
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• pp.169-171
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• 1996

In this paper, we have developed bus load forecasting system (BUSLOF) based on Windows 95. It has been developed for the secure operation of electric power system. It forecasts regional load and bus load using regional distribution factor(RDF) and bus distribution factor (BDF) which are calculated from bus load in the past. It is equipped with graphic user interface(GUI) which enables a user to easily access to the system. The performance of the developed system is estimated in sample data.