• Journal of the Korean Society of Systems Engineering
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• v.6 no.1
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• pp.47-52
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• 2010

Human Factors Engineering (HFE) for Main Control Room (MCR) of Nuclear Power Plant (NPP) has been applied to optimize the design and operation of Man-Machine Interface (MMI) between operators and their equipment in consideration of physical, psychological and cognitive aspects. However, it has been observed that operators complain about environmental discomfort in the MCR since the operators in the MCR experience excessive stress due to the environmental factors such as inappropriate interior and lighting system. Since the HFE is an essential factor for the high fidelity performance of operators in the MCR, the adequate MCR environment design with HFE rules and guidelines is as much important to enhance the operability and reliability of the MCRs. Therefore, there has been a strong need to design a pleasant environment for the MCR to improve human performance of the operators.

• Korean Journal of Computational Design and Engineering
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• v.5 no.1
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• pp.12-22
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• 2000

Network and Internet technology opens up another domain for building future CAD/CAM environment. The environment will be global, network-centric, and spatially distributed. In this paper, we present an approach for network-centric feature-based modeling in a distributed design environment. The presented approach combines the current feature-based modeling technique with distributed computing and communication technology for supporting product modeling and collaborative design activities over the network. The approach is implemented in a client/server architecture, in which Web-enabled feature modeling clients, neutral feature model server, and other applications communicate with one another via a standard communication protocol. The paper discusses how the neutral feature model supports multiple views and maintains naming consistency between geometric entities of the server and clients. Moreover, it explains how to minimize the network delay between the server and client according to incremental feature modeling operations.

• Journal of the Korea Furniture Society
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• v.13 no.1
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• pp.85-95
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• 2002

Environmental furniture comprises an independent design branch as distinguished from he design of street furniture. Environmental furniture helps people enjoy outdoor relaxation and cultural activities by creating convenient facilities and plays a part as the medium connecting environment and living. As a tool effecting all outdoor living conditions including home and public environment, it helps people lead a convenient and safe outdoor life. It is an important element that contributes to the image of outdoor scenery. Therefore, the design of environmental furniture should : 1)consider environment including 3R(Recycle, Reuse and Reduce) which makes harmony with nature without destroying it. 2)seek qualitative improvement by using environmental friendly materials and continuously developing new materials. 3)be assisted by the administrative support from the government to make the environmental furniture design an integral part of the city plan. The quality of a city environment will be greatly improved when people's interest in and their changed view towards environmental furniture is effected.

• Proceedings of the KSR Conference
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• 2004.10a
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• pp.423-429
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• 2004

The concurrent engineering technologies have been broadly used in the field of the design, testing, manufacturing and maintenance works to reduce development time and costs. For this purpose, many design environments with the product data management system, the virtual engineering system and web database system are developed. In this research, we developed the driving simulator of the KTX(Korea Train Express) as a basic study for building the concurrent engineering design environment of rolling stock. The virtual track was developed from the Seoul to the Busan and the Daejeon to Mockpo to generate immersible driving environment. Also. fault generation systems were developed to educate drivers of the KTX. We expect to reduce the time and costs of newly developed rolling stock using the design environment developed in the research.

• Journal of the Korean Professional Engineers Association
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• v.35 no.5
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• pp.78-84
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• 2002

From designers' viewpoint, today, the major environmental change can be found in the digital environment. Especially, more than the development of physical product which can be characterized as the backup of old function and realization of new function in the field of product design, as the digital product development of program style that exists without substance is deepened, the development of the digital design media has been accelerating. However, it is the recent matter that the link with educational system about the added value which could be embodied by digitech, and the interdisciplinary research about producing goods become regular. The construction of the industrial design development process based on the digital environment must be the major research object. Therefore, the goal of my research is to present the concept of the product design process model required in the digital environment.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2008.05a
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• pp.247-250
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• 2008

As society and culture becomes complicated and diverse, so do the ensuing problems. The symptoms from the stress there was mainly focused on the adult group, however, now, they are shown in children. So the play therapy attracts attention as a way to cure stress. This study is intend to analysis an environment of play therapy space which would play an active role during treatment through the understanding of children's playing behavior. Disable children's playing therapy and pattern should be considered in the playing environmental design, and their feelings also need to be considered. The cozy and relaxed environment is important to children, so that they can have a natural interaction with the environment during the therapies. Output the factor of environment for play therapy and suggest the space of play therapy which fit on it.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2008.05a
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• pp.196-202
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• 2008

The interest in natural environment as a new living culture is turning to the programs that give us direct experience rather than indirect one. This change demands new sort of analysis on space in order to design hotel lobby space which satisfies contemporarians' emotion. Hereupon, this article has its purpose of studying the characteristics of environment-friendly expression as a means to approach to the space design of hotel lobby space in which men and nature can coexist and men can be richer in their emotion. Moreover, through the flow and types of environment-friendly design, this study intends to emphasize the importance of introducing natural factors and suggest the possibility of diversification in environment-friendly expression.

• Proceedings of the Korea Society of Design Studies Conference
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• 2002.11b
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• pp.100-101
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• 2002

• Clean Technology
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• v.4 no.1
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• pp.1-5
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• 1998

• Proceedings of the Costume Culture Conference
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• 2005.10a
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• pp.25-27
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• 2005