• Journal of the Korean Wood Science and Technology
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• 제24권2호
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• pp.71-80
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• 1996

Handling the manufacured goods is the most cost-consuming task in material handling system in wooden furniture industries. Fully automated warehouse for cartoned goods of a furniture manufacturing company was analized to provide plant engineers and managers with some important informations on the utility and profitability of the automated storage and retrieval system(AS/RS). Process-oriented simulation modeling tech-niques were used to describe the system and to propose some alternatives to promote the efficiency of AS/RS. Simulation report could be inter-preted as follows: 1. Warehouse for the furniture goods must be designed in accordance with reliable material handling program and constructed with suitable equipments depending on the specification of packed products. 2. An excess of palletized products induced the indigestion and the inefficiency of AS/RS of the furniture industry and put this high-costly system into the shade. 3. Overcrowded AS/RS of the furniture factories could regain its material handling function by cutting down the deposit of products into the automated warehouse. For this purpose, reducing the regular output and direct delivering the outside products to the destination should be considered as the definite counterplan. And additional operation of conventional handy warehouse was also expected to improve the efficiency of main AS/RS.

• 한국가구학회지
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• 제27권1호
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• pp.1-7
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• 2016

De Stijl in order to began in the Netherlands in 1917 is an art movement that becomes the theoretical background of modernism design was the foundation geometric abstraction. Steel design for that they offered a new paradigm at that time art, in various fields such as industrial design is still applied, especially works of De Stijl in the design area of urniture it became the beginning of the modern furniture. The starting point of this study is to analyze the two-dimensional representation characteristics to understand the background of the formation with the basic concepts of De Stijl. Therefore the generation of the surface to be displayed in the work of De Stijl and to analyze the divided element, and not if learn their expression characteristics. Also the line and the plane of the two-dimensional modeling properties of De Stijl, after described colors, and studied the characteristics of De Stjil writers for typical analyzes the moldability shown in their work, which based on, we try to present a new representation technique.

• 한국가구학회지
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• 제27권3호
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• pp.220-225
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• 2016

Recently, As the construction industry has been growing in size and complexity, the utilization of BIM is increased to improve effective management and integration of information. BIM (Building Information Modeling) has been focused on architecture, engineering, construction and maintenance field. However, There is a lack of BIM research on Interior Architecture fields. So It needs more research in this area. Through a previous study that review on BIM applicability of building interior design, this study propose a process of Plan and utilization planning for building Interior design based on BIM. As a result of this, BIM library, 3D simulation, automation for quantity estimation and information management can improve efficiency of business and help decision making for plan.

• 한국콘텐츠학회논문지
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• 제19권8호
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• pp.332-344
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• 2019

지리적 위치로 인해 한국과 중국은 오랜 문화교류의 역사를 가지고 있으며, 오랜 기간의 교류를 통해 중국의 전통문화는 다양한 방식으로 한반도 선조들의 일상생활에 스며들고 있다. 중국의 전통문화 중 하나인 도교는 한반도의 삼국시대에 전파되기 시작했다. 도교가 한반도에 녹아들고 발전하면서 한반도만의 특징을 지닌 도교 문화를 형성하게 되었고, 한반도 선조들의 전통적인 이념 및 문화적 생활의 일부가 되었다. 한반도의 가구발달 과정에서 도교의 음양오행설, 풍수지리설 등 도참설(圖讖說)은 한반도 전통가구의 용도, 조형, 재질, 문양 등에 중요한 영향을 미쳤다. 조선왕조 후기는 한반도 수공업 발전의 전성기였다. 이 시기에는 가구류가 증가하여 도교적 특성이 뚜렷하고, 모양이 아름답고, 디자인이 우수하고, 용도가 다른 가구들이 많이 출현하였다. 본 연구는 조선후기 가구의 조형, 재질, 문양, 도장, 디자인 등에 대한 연구를 통하여 도교사상이 한국의 전통가구의 형태와 문양의 발전에 영향을 준 주요 요소 중의 하나임을 확인하였으며, 여러 가지 자연물이나 동식물을 가구 디자인의 문양으로 활용한 것은 가족들이 화(禍)를 피하고 하늘로부터 복(福)을 받기를 기원하는 도교의 기복(祈福)사상으로부터 영향을 받은 것임을 알 수 있었다.

• 한국가구학회지
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• 제28권4호
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• pp.371-379
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• 2017

This study established the scope of the main contents and interpretation of wooden product design using the CNC manufacturing technology as well as the basic concepts of which were defined, accordingly. After coming up with the definition of the CNC wood manufacturing technology from the academic point of view, a design study, using the practical CNC manufacturing technology, was conducted by analyzing and summarizing the contents of each process. In addition, data research and analysis including review on literatures and case studies of existing products were promoted besides design development through application of the design concepts, ergonomics, principle of molding, etc. Ultimately, this study suggested the step-by-step procedure in design drawing, 3D modeling, CAD/CAM data production, CNC manufacturing, and prototype completion together with figures. Through this, the study proposed a standard manufacturing guideline for wood product design using digital manufacturing technology. Base on such efforts, the advantages and points for improvement in product design using CNC manufacturing technology and the future direction of development were forwarded. Meanwhile, a prototype image that was developed through collaborative efforts between the academic circle and field workers was presented to help the case study on the wooden product design technique using CNC.

• 유통과학연구
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• 제20권12호
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• pp.43-57
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• 2022

Purpose: This study discusses the phenomenon of the uncertain sustainability of SMEs in developing countries. SMEs face various challenges in the dynamics of a competitive environment, which threaten their growth and sustainability. This study aims to address a research gap between company's internal resources, in the form of absorptive capacity, and its business performance. By using product quality as a mediator, which has never been studied before, this research presents a novelty to answer the existing research gap using the Resource Based Theory (RBT) perspective. Research design, data and methodology: Using quantitative method, data are collected from 164 respondents, who are owners or managers of furniture manufacturing SMEs in Gerbangkertosusila Area, East Java, Indonesia. The data are analyzed using Partial Least Square (PLS) - Structural Equation Modeling (SEM). Results: The findings show that absorptive capacity has a direct and significant effect on business performance and indirectly through product quality. Conclusion: Furniture manufacturing SMEs are advised to focus on developing absorptive capacity reflected in good product quality, in order to improve their business performance. This is especially important to survive the crisis caused by the Covid-19 pandemic. Thus, the results of this study contribute to the development of RBT, and there are several suggestions for further research.

• 한국컴퓨터정보학회논문지
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• 제27권10호
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• pp.11-17
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• 2022

본 논문에서는 증강현실 기술을 적용하여 실내 가구 인테리어를 배치하는데 작업의 효율성을 높일 수 있는 모델을 연구하였다. 현재 증강현실을 적용한 기존 시스템에서는 가구의 이미지를 출력할 때 기업 제품의 규모와 성격 등에 따라 정보가 제한적으로 제공되는 문제가 있다. 이러한 문제점을 해결하기 위해 본 논문에서는 AR 레이블링 알고리즘을 제시하였다. AR 레이블링 알고리즘은 촬영된 이미지에서 특징점을 추출하고 실내 위치 정보를 포함한 데이터베이스를 구축하였다. CNN 기법을 활용하여 실내 공간에서 가구의 위치 데이터를 검출해 학습시키는 방법을 채택하였다. 학습한 결과를 통해 실내 위치와 학습시켜 나타낸 위치와의 오차를 현저히 낮출 수 있다는 것을 확인한다. 또한 가구의 정확한 이미지 추출과 함께 가구에 대한 상세한 정보를 받아 사용자가 원하는 가구들을 증강현실을 통해 쉽게 배치할 수 있도록 하는 연구를 진행하였다. 연구 결과 모델의 정확도와 손실률이 99%, 0.026으로 나타나 신뢰성을 확보하여 본 연구가 유의미함을 알 수 있었다. 본 연구 결과는 AR 레이블의 설계, 구현을 통해 원하는 가구들을 실내에 정확히 배치하여 소비자의 만족도와 구매 욕구를 충족시킬 수 있을 것으로 기대된다.

• 한국실내디자인학회논문집
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• 제32호
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• pp.90-96
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• 2002

Laying stress on the upper classes of Western Europe until from the seventeenth to the eighteenth century, the chinese mode in the fields of architecture, interior design and fashion was widely liked. It is called as ‘chinoiserie’into the French language. The chinese design with its quantity and ornamentation exerted an influence upon‘Rococo’in France and upon ‘Chippendale’ in England. The chinese mode that was made best use of the furniture design is the one of Ming dynasty. This was developed in relation to the interior design of ‘Siheyuan’ that is the architectural mode in those days. The furnitures at the times of Ming dynasty was raised to the position of the golden era in the history of chinese furnitures. The furniture has the technique laying stress on symmetrical proportion, simplicity. This technique showed as the formative modeling. also on the part of decoration ornamental designs showing the china ideology of Taoism, Buddhism and Confucianism it was used. In this formative modeling the ideological background of those days forms the groundwork. The combination of reason and sentiment and of heart and mind emphasizes that our emotion should be in control by the ration and our emotion and ration should be harmonized.

• 한국컴퓨터그래픽스학회논문지
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• 제23권5호
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• pp.29-38
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• 2017

본 논문은 나뭇가지 패턴을 의자의 골격에 임의로 합성하는(Tree-Inspired Chair) 모델링 기법을 제안한다. 여러 개의 입력모델을 합성하는 기존 기법과 다르게, 제안 기법은 하나의 메쉬만 사용하여, 사용자가 원하는 부분의 contour mesh로부터 나무 성장 시뮬레이션으로 생성된 패턴을 갖는 의자 모델링이 가능하다. 우리는 나뭇가지 패턴을 생성시킬 영역 contour mesh를 효율적으로 추출하기 위하여 새로운 기법을 제안한다. 우선, 입력된 모델의 face 면적에 기반한 contour mesh를 생성하고, 그 메쉬의 앞뒷면 정보를 이용하여 연결정보가 복원된 skeleton mesh를 생성한다. 또한, 입력 모델의 형상과 유사하게 나뭇가지 패턴을 생성하기 위해 형상 표면의 tangent vector를 고려하는 3-way 나무성장 시뮬레이션 기법을 제안한다. 제안기법은 기존의 가구 모델을 이용하여 간단한 파라미터의 조작만으로 나뭇가지 형상과 가구 모델의 골격을 결합하는 새로운 형태의 가구 모델링을 보여준다. 우리는 실험을 통하여 제안 기법의 성능과 유효성을 보여주었다.

• 한국가구학회지
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• 제14권1호
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• pp.35-45
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• 2003

It has shown that the investment on the new products have a direct influence on the price of manufactured goods. This brings about a point, which has been a common problem for many Korean enterprises. That is Korean products can only its international competitiveness from the price, not quality. Our industry has shown its movement from producing cheap, low quality products to creating somewhat more advanced and higher qualify products. However the industry cannot avoid the financial burden from the investment. Just like the title of this article, for existing the 3D-MODELING, the 3D-CAD is existed first has immediate effect on the many developing processes, such as planning a product, designing, and producing. The development of the furniture design in the future will be done in the same way as this article presents. This will have a great effect on the overall productivity. (Time, cost, efficiency and etc). The simulation experiment on this article is based on the idea of development of industry, forms the immediate constituent for the prediction related to the production development, marketing and the trend. Which means, this will play an important part where companies achieve satisfaction from the marketing part and the economy.