• Proceedings of the Korea Society of Design Studies Conference
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• 2001.10a
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• pp.73-73
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• 2001

• Korean Institute of Interior Design Journal
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• no.29
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• pp.235-241
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• 2001

Today, display is rapid changing with the rapid expansion of industrial society, the rapid changing of distribution structure, various world fairs and living environmental improvement. The extreme effect, visibility and imphasis are necessary for the efficient exhibition to show the invention Idea and products. Exhibition space's functions is to possess accumulative results and can communicate with visitors. The display in exhibition spare connect space, human and objects. This study is to systematize the display composition methods by the characteristics of arrangement and installation in display.

• Proceedings of the KIEE Conference
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• 2002.06a
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• pp.175-177
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• 2002

This paper presents a methodology for analyzing individual differences on Kansei evaluation for a set of product samples. This analysis divides subjects into several groups by each subject's Kansei evaluation data according to what kinds of Kansei are related on what kinds of design elements. The basic idea is to classify the results of cluster analysis in individual subject's ranges. A similarity matrix of subject is computed by comparing dendrogram of each subjects. The methodology is applied to analyzing evaluation data of cellular phone design.

• The Research Journal of the Costume Culture
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• v.12 no.4
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• pp.663-675
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• 2004

The plastic arts is used when designers draw inspirations to create fashion design. The author referred to fashion magazines for designing ideas of Mondrian＇s geometrical abstract painting in practical applications used by designers in Paris, Italy, London and New York during the 10-year period(1991-2000). The collections of data were analyzed as following: ◇ Fashion Designing Idea 1. Matching Idea The art is reproduced in the design as how it is with no transformation. First, the painting＇s complete figure is reproduced on the entire or parts of clothing. Second, the painting＇s partial figure is reproduced on the entire or parts of clothing. 2. Contrasting Ideas The composition elements in Mondrian＇s geometrical abstract painting, for example, structures of shapes, vertical and horizontal lines and different colors are applied in the design. First, one particular shape in painting is transformed into different shape of square, circle or triangle and reproduced in designing. Second, one particular shape in painting is disassembled and then reshaped into different form in reproduction. Third, additional lines are put in to create different look from the original painting. Forth, existing lines are extended over the boundary to create different look from the original painting. Fifth, achromatic colors: black and white, and three basic colors: red, blue and yellow in the original painting are modified into different shades or color scheme is increased in broad range.

• Journal of the Institute of Electronics Engineers of Korea SD
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• v.41 no.9
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• pp.31-37
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• 2004

We have proposed a design methodology for large active-area single-mode VCSELS, which have higher reliability and output power, and are well-suited for high-speed operation. The key idea underlying the design methodology is to reduce the effective index difference between active and cladding regions by controlling the thickness and position of the oxide layer. The idea is confirmed by the self-consistent effective index method. By placing the oxide layer position properly, we can increase the radius of the oxide aperture for single-mode operation by 3 times.

• Korean Institute of Interior Design Journal
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• v.15 no.5 s.58
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• pp.12-19
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• 2006

The artistic features of German Expressionism in the early twentieth century are often recognized for its abstract and emotional representation in art and architecture. Expressionism departed from the paintings, notably the works of Der Blaue Reiter and the Bruck, but the architectural works with curve and organic features were also taken as expressive. German architects Hans Scharoun (1893-1972) and Hugo Haring (1882-1958), in this regard, have long been regarded as Expressionist architects, but recent studies suggest that their architectural designs include a profound idea of modem functional building. Scharoun and Haring held a socialist utopian vision as other modernists have also had, but their inherent view upon modern architecture was function which was mistakenly viewed as Expressionism in earlier documents. This paper intends to exemplify how Expressionism is inappropriate to represent the expressive presentations of Scharoun and Haring. Despite the fact that their designs possess certain expressionist elements, their works can also be constructed as an advanced functionalism. Many young architects in Germany were not given chances to build due to economic hardship after the First World War, and they were naturally led to imagery sketch designs for future architecture. Abstract Idea was freely exposed in its preliminary visual form, and it is also uneasy to draw a borderline between expressive presentation and the Expressionism itself.

• Korean Institute of Interior Design Journal
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• v.15 no.5 s.58
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• pp.68-76
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• 2006

Frei Otto, who is called to be the father of the ecological architecture, has shaped a peculiar architectural form style. In distance from the formalistic persistence to the modernist form canon and the postmodern tendencies to the self-representation of architects, Frei Otto has taken a more fundamentalistic position. Through the interdisciplinary researches on the self-organizing processes in the nature and the technical world Frei Otto could reason with architects, engineers, biologists, historians and philosophers the principle and structure of the natural construction that is applicable to the morphological research and the architectural construction research. In the middle of his architectural and scientific works is the idea of 'the natural construction' situated, and the basic principle and instrument of this 'Die Prinzip der Selbstbildung, The Principle of Self-making'. Founding himself on this principle, Frei Otto seeks after the new architectural form that is light, natural, flexible and variable by reasoning the typical formation process which refers to the common denominator of the self-making processes in the nature, the technique and the architecture. Despite his architecture is to be called to the anonymous, his architectural vision is headed toward the rationalistic form in accord with the natural laws. This study is purposed to elucidate the constellation to which his scientific attempts belong and the theoretical and methodological foundations of his architecture of 'the natural construction'.

• Korean Institute of Interior Design Journal
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• v.14 no.5 s.52
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• pp.133-140
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• 2005

Jacques Derrida, a leading theorist of the post-structuralism, has explicated how the material reality is subordinated to the ideality of form, by noticing the platonic concept, 'chora', which implicates the spatiality as the matrix and also by actualizing its essential meaning as the femininity. On the basis of the idea of the platonic 'chora', the Derridian deconstructive spatiality and its feminist oriented enlargement of Grosz this study is purposed to elucidate the architectural idea of Zaha Hadid that is located in the similar horizon with the deconstructionism. On the one hand it is focused on the explication of the new concept of space, which is dealt with the deconstruction of the traditional concept of space, on the other on the inference of the feminity of the originally understood spatiality. With this inference it is finally intended to reexamine the foundation of the discussion for the architectural space that must be ahead of the discussion for the difference between the masculine and the feminine space. If it is fundamentally and manifoldly executed, not only the architectural paradigm will enter into an renewed phase, but also the various ways toward the new direction of the architecture be explored.

• Smart Structures and Systems
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• v.15 no.4
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• pp.1019-1039
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• 2015

Shanghai Tower is a composite structure building with a height of 632 m. In order to verify the structural properties and behaviors in construction and operation, a structural health monitoring project was conducted by Tongji University. The monitoring system includes sensor system, data acquisition system and a monitoring software system. Focusing on the health monitoring in construction, this paper introduced the monitoring parameters in construction, the data acquisition strategy and an integration structural health monitoring (SHM) software. The integration software - Structural Monitoring/ Analysis/ Evaluation System (SMAE) is designed based on integration and modular design idea, which includes on-line data acquisition, finite elements and dynamic property analysis functions. With the integration and modular design idea, this SHM system can realize the data exchange and results comparison from on-site monitoring and FEM effectively. The analysis of the monitoring data collected during the process of construction shows that the system works stably, realize data acquirement and analysis effectively, and also provides measured basis for understanding the structural state of the construction. Meanwhile, references are provided for the future automates construction monitoring and implementation of high-rise building structures.

• The Journal of Korean Institute for Practical Engineering Education
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• v.5 no.1
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• pp.20-27
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• 2013

The counter balancing is a technique to control a load which is acting to actuator when the load changes from a resistance state to over running state according to the structural change of the load for the case of lifting or carrying a heavy load in industrial site. Even though this technique is frequently used in industrial site, there is no widely known design procedure and educational equipment in home and abroad. Therefore, in this study a new idea was presented to develop an counter balancing educational equipment. The idea was realized through the process of system modeling and simulation, drawing out of design parameters, manufacturing of a prototype. Finally the usefulness of this developed educational equipment was demonstrated by experiments. It is expected that by using this equipment a big help would be given to students who should understand the counter balancing equipment which is frequently encountered in industrial site.