• 한국의상디자인학회지
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• 제25권4호
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• pp.13-28
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• 2023

The purpose of this study is to analyze the characteristics of hippie style in emerging brands pursuing the hippie spirit, examine the changes in hippie style, and apply them to the design development process to propose a hippie style design that reflects contemporary characteristics. The research method of this study was used to grasp the characteristics and current status of hippie style based on a literature review and prior research. Through the analysis of Bode and Story mfg, a new brand that reflects the hippie spirit, the design expression methods and characteristics of modern hippie style were derived, and based on the analysis, the design of the 3D CLO virtual outfit was developed. The results of the study are as follows. First, in addition to the use of eco-friendly materials, the digital technology of the CLO 3D program was applied to the design development process, which made it possible to increase sustainability from the production process. Second, by creating a retro design centered on a striped pattern expressing freedom, revolution, and equality, and a handcrafted design based on a tie-dye pattern, the design was able to express the hippie spirit of loving nature, and through this, a new direction of eco-friendly and modern fashion design was presented.

• 한국기계가공학회지
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• 제19권5호
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• pp.45-52
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• 2020

Recently, design for additive manufacturing (DfAM) technology has become a prominent design methodology for exploiting 3D printing, which leads the Fourth Industrial Revolution. When manufactured by the 3D printing method, it is possible to produce several shapes compared to the conventional casting or cutting process. DfAM-as a newly-proposed design methodology-can be used to specially design products with various shapes to apply functional requirements. Topology optimization verifies load paths to determine the draft design, and a shape-optimized design with objective functions for weight reduction enables efficient lightweight product design. In this study, by using these two DfAM technologies, a lightweight and optimal design is constructed for a node part of a vehicle body with a space frame designed for a lightweight vehicle. DfAM methodologies for concept design and detailed design, and the associated results, are presented. Finally, the product was additively manufactured, a fatigue performance test was performed, and the design reliability was verified.

• 국제학술발표논문집
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• The 9th International Conference on Construction Engineering and Project Management
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• pp.823-830
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• 2022

The risk of project execution increases due to the enlargement and complexity of Engineering, Procurement, and Construction (EPC) plant projects. In the fourth industrial revolution era, there is an increasing need to utilize a large amount of data generated during project execution. The design is a key element for the success of the EPC plant project. Although the design cost is about 5% of the total EPC project cost, it is a critical process that affects the entire subsequent process, such as construction, installation, and operation & maintenance (O&M). This study aims to develop a system using machine-learning (ML) techniques to predict risks and support decision-making based on big data generated in an EPC project's design and construction stages. As a result, three main modules were developed: (M1) the design cost estimation module, (M2) the design error check module, and (M3) the change order forecasting module. M1 estimated design cost based on project data such as contract amount, construction period, total design cost, and man-hour (M/H). M2 and M3 are applications for predicting the severity of schedule delay and cost over-run due to design errors and change orders through unstructured text data extracted from engineering documents. A validation test was performed through a case study to verify the model applied to each module. It is expected to improve the risk response capability of EPC contractors in the design and construction stage through this study.

• 디자인학연구
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• 제16권2호
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• pp.99-110
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• 2003

디지털 시대를 맞이하여 현대적 개념의 디자인은 제품 개발에 있어서 디자이너 개인의 감각에 의존하기보다는 소비자와의 요구와 제품에 대한 반응을 조사 분석하고 이를 반영하는 인터랙션 디자인의 개념으로 전환되고 있다. 또한 사회학, 인문학, 공학, 경영학 등 여러 학문분야의 속성을 공유하는 다학제 적 특징을 지닌 응용학문으로 인식되면서 학문으로서의 연구 필요성이 점차적으로 강조되고 있다. 이러한 특징으로 인해 디자인 분야는 인접학문에서 자주 사용되던 통계적 기법들의 사용빈도가 늘어가고 있다. 통계적 기법의 활용은 논문을 좀 더 과학적이고, 객관적인 것으로 만드는 근간이 되고 있다. 이러한 이유로 디자인 학문 역시 논문에서 통계적 기법의 활용 빈도가 늘어나리라 예상된다. 본 연구에서는 디자인 연구 논문에서 사용된 통계적 기법의 적정성 여부를 평가하여 디자인 학 분야의 연구활동에 참고하고자 한다. 디자인 학회는 1980년에 창간호를 발간한 후 2002년까지 48권 이상의 디자인학회지인 $\boxDr$디자인학연구$\boxUl$ 를 발간해오고 있다. 디자인에 관한 학문의 기초의 근간을 마련하고 있는 $\boxDr$디자인학연구$\boxUl$ 지에 실진 논문들을 대상으로 활용된 통계적 기법의 종류와 적절하게 사용되었는지의 타당성 평가를 실시하고자한다. 이를 통해 $\boxDr$디자인학연구$\boxUl$ 지가 깊이 있는 연구의 장이 되고, 논문의 질적 향상에 기여하고자 한다.

• 한국융합학회논문지
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• 제11권11호
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• pp.135-145
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• 2020

4차 산업혁명시대에 진입하면서 디자인은 초연결사회의 다매체간의 융합으로 진행되고 있다. 특히 전통문화와 브랜드의 디자인 이념과의 융합은 디자인 영역에서 큰 화제로 다뤄지고 있다. 이러한 지점에서 중국의 선사상과 디자인이 융합된 무인양품의 디자인은 매우 주목할 만하다. 중국의 선(禅)사상은 노자와 장자의 사상을 흡수하여, "무상(無相)의 모습, 무주(無住)의 근본, 무념(無念)의 종지"를 목적으로 삼아 유가철학과 도가철학, 그리고 미학이 공존하는 독특한 사상 체계를 형성하였다. 그렇다면 전통문화로서 선사상은 무인양품의 디자인 속에서 어떤 모습으로 나타고 있는가? 본 연구는 이러한 문제의식에서 출발해 중국 선사상이 반영된 무인양품의 디자인 특징을 살펴보았다. 그 결과, 중국의 선사상을 지닌 무인양품의 디자인 특징은 미니멀리즘 조형, 단일적 색채, 생태적 소재, 인간성 체험의 네 가지로 귀결됨을 확인할 수 있었다.

• Design & Manufacturing
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• 제13권4호
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• pp.45-50
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• 2019

The fourth industrial revolution calls for an integrated talent by improving working-level skills within the big framework of creativity and convergence. Therefore, university education focuses on solving the problem of practical ability education by improving employment ability. Based on this improvement in practical skills, this study is based on the field-based design curriculum of Capstone. Currently, the Capstone Design Course is being implemented at most universities, extending its scope to the fields of engineering, humanities, social studies and arts. However, there is a limit to the core concept of Capstone design education and capacity education developed in line with the foreign educational environment and applied directly to our nation's university education. In terms of overseas cases, the core focus is to develop practical, design, and prototype capabilities by forming a team among all grades and multidisciplinary institutions to support the capital and manpower of the industry. However, the nation's industrial linkage and curriculum have difficulties in carrying out multi-disciplinary education. In this study, students were asked to team up and solve the challenges that the industry needs based on the expertise acquired in the lower grade curriculum by applying majors and 3D printing through the first and second semester courses of the fourth grade to address these limitations. In addition, business skills for the process of creativity and leadership experience in our country through a suitable design capstone class to review the efficiency of education by applying a model. In order to achieve the purpose of Capstone design subject, the goal setting, class model composition, class model application, verification and evaluation, and final class model development procedures were carried out. Through this process, it will be used as a basic material for educating design class capstone design.

• 한국실내디자인학회논문집
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• 제23권5호
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• pp.14-24
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• 2014

Modern enterprise activity and consuming pattern which have been continued since the industrial revolution are causing a great burden on the environment, so that the strategy for sustainability in the whole industry cannot but be realistic and inevitable alternative. Presently various brands which applied the concept of sustainability exist, however they also can be said to play a part in current environmental damage by creating value aiming at only growth and pursuing short-term profit in accordance with it with simple commercial logic. Hereupon, this research aimed at eventually preparing the base of guidelines of sustainable design of space branding by newly drawing the value of sustainability in the aspect of space branding and systematically deducing design elements along with it. For this, the researcher reestablished value and design elements for sustainability in space branding by comprehending the concept of sustainability, design method of sustainable design and environmental value hidden in it, after comprehending the concept of space branding and brand value suggestion and interrelation through advanced researches. The previous studies related to the existing space branding have had mainly focused on the design of the marketing point of view to promote consumer culture. But this study can be found the meaning that new roles and methods of design in space branding from the perspective of sustainable. Now companies need to figure out a variety of strategic ways to find the right balance depending on their situation between contradictory concept of 'Consumption' and 'Sustainability'.

• 디자인학연구
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• 제11권1호
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• pp.81-88
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• 1998

일본의 디자인 운동은 1870년대부터 시작하여 지금까지 제4기로 구분하는데, 그 중 제 1기를 명치시대(Meiji era)개국에서 제 1차 세계대전가지로, 제 2기를 제 2차 세계대전가지, 제 3기를 제 2차 대전 직후부터 고도경제성장기 직전인 1960년까지 그리고 제 4기를 1960년 이후로 구분한다. 일본의 디자인 교육은 이러한 시대구분 속에서 2차 대전 전에는 유럽에서 시작된 갖가지 근대디자인운동, 즉 윌리엄 모리스의 미술공예운동, 독일공작연맹, 바우하우스의 영향을 받았으며, 대전 후에는 미국의 인더스트리얼 디자인의 영향을 받았다. 그러나 일찍이 서구문명을 도입한 일본은 독자적인 디자인교육을 표방하여 1940년도에는 대학에 디자인 학과를 설립하기 시작했다. 그 후 정부의 디자인 정책에 힘입어 발전을 거듭하고 있으며 거품경제 붕괴 이후 일본의 전 대학에서는 교육개혁의 바람이 크게 일고 있다.

• 디자인학연구
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• 제17권1호
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• pp.15-24
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• 2004

20세기 말부터 활발히 진행된 정보기술, IT혁명은 오늘날 출판시장에 급격한 변화를 초래하여 치열한 생존경쟁의 국면으로 들어서게 만들었다. 이런 와중에 문화의 한 영역으로써 출판, 인쇄 산업에 핵심분야로 자리 매김하고 있는 잡지는 타 인쇄매체보다 자유분방한 테마로 새로운 입지 구축에 주력하고 있다. 그러므로 독자로 하여금 잡지를 기억하기 쉽도록 하는 아이덴티티 연구는 잡지의 브랜드화를 유도하여 문화산업으로써 새로운 발전방향을 제시할 수 있을 것이다. 본 연구는 잡지가 아이덴티티를 구축할 때 고유한 이미지를 형상화해 낼 수 있도록 하는 잡지디자인의 가능성을 밝히는 것을 중심으로 연구가 진행되었으며, 연구결과 분류된 각 유형의 잡지는 서로 공통적인 특성을 갖기도 하지만 동일한 유형이라 하더라도 그 형식이 일치하는 것은 아니고, 잡지의 전략에 따라 각 요소의 활용도에 유동성이 존재하였다. 이러한 결과는 디자인잡지라는 범위에만 적용되는 한계가 있지만 결론을 도출하기까지의 과정 연구를 통해 디지털시대에 매거진아이덴티티의 중요성과 효용성을 고찰하고 잡지디자인의 역할을 밝힘으로써, 향후 디자인잡지 뿐 아니라 잡지디자인 전반의 발전 방향을 제시할 수 있을 것으로 기대한다.

• 한국유체기계학회 논문집
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• 제3권2호
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• pp.31-35
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• 2000

In this research, the performance predictions of the submersible mixer were investigated. The variation of the performance characteristics by changing the impeller design parameters were discussed through the flow calculation results by using a commercial program, FLUENT. The performance of the submersible mixers is related to the velocity diffusion profiles downstream of the impeller and also the required input motor power to mix the fluid. In this study, the various design parameters such as the number of blade, the hub and tip diameters, the impeller blade profiles and revolution speed of the blades were taken for the fixed values. The blade sweep direction, the chord length distribution along with the radius of the blade and the inlet blade angle were changed to make different testing models. The flow calculation results show the effect of the changed design parameters on the performance of the submersible mixers and also give some helpful information for designing more efficient submersible mixers.