승용차의 아키텍처는 어떻게 진화해왔는가? 그간 승용차 아키텍처에 대한 논의는 통합형, 모듈형, 그리고 두 유형의 공존 등이 혼재되어 왔다. 이에 따라 본 연구에서는 글로벌 무역 자료를 활용하여 제품의 중층 구조를 반영한 모듈화의 진전 측정 지수를 개발하고, 이를 아키텍처 유형 프레임워크에 적용하여 승용차 아키텍처의 모듈화 진행을 종단적으로 분석하였다. 분석결과 승용차 아키텍처는 지난 2000년 이후 모듈화가 지속적으로 진행되었 음을 확인하였으며, 동시에 모듈화 진행은 구성 모듈 별로 상이한 것으로 나타났다. 모듈 중에는 프론트-엔드, 운전석 및 시트 모듈의 모듈화 진행이 뚜렷함을 확인된 반면, 차체‧도어‧ 천장 모듈은 소비자 니즈 충족을 위한 외부 디자인 차별화 및 완성차와 모듈업체 간 상호 조율 강화로 인해 모듈화가 더디게 진행됨을 관찰하였다. 또한 샤시, 엔진, 그리고 트랜스미션 모듈로 구성된 플랫폼은 모델 다양화, 생산 원가 절감, 신제품 개발 기간 단축을 위한 완성차 업계의 지속적인 노력에 따라 모듈화가 지속 진전됨을 확인하였다. 플랫폼 구성 모듈 중에서는 트랜스미션의 모듈화 진전이 가장 두드러진 반면 샤시와 엔진 모듈은 완성차 업체의 자체 혁신 노력으로 인해 비교적 통합형 아키텍처 경향이 강한 것으로 나타났다. 본 연구는 제품 아키텍처의 모듈화를 계량적으로 측정, 그 진행을 종단적으로 측정할 수 있는 접근법을 제시 하는데 기여하였다. 또한 모듈 별 상이한 모듈화 진전에 대한 고찰을 통해 관련 연구의 분석 수준의 세분화 필요성을 제안하였다. 아울러 본 연구는 승용차 산업 전반에서 일어나고 있는 아키텍처 모듈화 진전 현상을 규명함으로써 완성차 업체 뿐 아니라 모듈 업체의 아키텍처 선택과 그에 따른 전략 수립의 가이드라인을 제시하였다. 본 연구가 다양한 제조업과 그 제품의 모듈화 진전을 규명하는데 활용되기를 기대한다.

It is important matter to develop game that game designs should consider improving game development, especially work schedules. We hardly ever see the game design documents, because almost all game development is privileged information, not to be shared with the general public. So many developers put a lot of work in. If the time is saved by modularization of game design documents. This paper focuses on discussion of the game planning method through making modularization of design documents. In order to achieve this purpose, first, find out the consist of games. Second, extract common game design elements and considerations. It can help for game developers who start game planning or design for the first time, also it can be reduced time needed for design documents.

Modern systems development becomes more and more complicated due to the need on the ever-increasing capability of the systems. In addition to the complexity issue, safety concern is also increasing since the malfunctions of the systems under development may result in the accidents in both the test and evaluation phase and the operation phase. Those accidents can cause disastrous damages if explosiveness gets involved therein such as in weapon systems development. The subject of this paper is on how to incorporate safety requirements in the design of safety-critical systems. As an approach, a useful system structure using the method of design structure matrix (DSM) is studied while reflecting the need on systems safety. Specifically, the effects of system components failure are analyzed and numerically modeled first. Also, the system components are identified and their interfaces are represented using a component DSM. Combining the results of the failure analysis and the component DSM leads to a modified DSM. By rearranging the resultant DSM, a modular structure is derived with safety requirements incorporated. As a case study, application of the approach is also discussed in the development of a military UAV plane.

At present, the significance of a new manufacturing system that can shift from ‘mass production’ and consider life cycles of a product is pointed out and extremely expected. In such a situation, it is recognized that the modular design, often called ‘unit design,’ is the important design methodology which realizes the new production system enabling ‘cost reduction,’ ‘flexible production of a multi-functional artifact,’ ‘settlement of an environmental issue,’ and so on. A module (unit) of a product is generally defined as ‘the parts group made into the sub-system from a certain specific viewpoint.’ So far, there have been many researches related to the modular design. However, they are often limited to a certain viewpoint (objective). This paper proposes a simple but effective method for multi-objective modular design. In the proposed method, a new design metric, called similarity index, is proposed to evaluate the modular design candidates from the multiple viewpoints.

본 연구의 목적은 스마트 포토닉 의류와 관련된 다양한 기술 중 광섬유 발광 기능 의류 기술을 기반으로 하여, 스마트 포토닉 스포츠 의류를 위한 모듈화 디자인의 체계적인 방안을 모색하고, 인체 치수를 기반으로 한 광섬유-발광 모듈 조합에 따른 다양한 모듈화 디자인 모형을 제시하는데 있다. 이를 위하여 본 연구에서는 모듈화의 디자인 요건을 살펴보았고, 광섬유-발광 모듈의 크기와 부착 위치를 선정함에 있어서는 모듈화와 인체 치수와의 밀접한 연관성을 고려하여 연구를 진행하였다. 인체 치수와 더불어 컴퓨팅 기기의 적합한 부착 위치와 인체의 동작에 영향을 덜 받는 인체 부위를 종합적으로 고려하여 최종적으로 광섬유-발광 모듈을 부착하기에 적합한 인체상의 부위를 도출하였고, 이를 부위별 실측 치수와 함께 제시하였다. 이를 토대로 스마트 포토닉 의류의 3대 기능 중 스포츠 의류에 가장 필요하면서 적합하다고 판단되는 착용자 안전보호 기능을 중심으로, 스마트 포토닉 기능의 스포츠 의류 상의 재킷(jacket)의 모듈화 모형을 설계하여 제시하였다.

Purpose - To meet the needs of various customers in an uncertain market environment, many companies use product modularization strategies. Modularization of a product means that one product consists of several components and that the type of product can be changed according to the combination of components. The greatest feature of modularity is that changes in one component do not significantly affect the physical changes in the other component to which they are connected. Modularization of products is recognized as a very important strategy to reflect increasingly complicated customer requirements to products and respond to the needs of various markets. Many studies have been made in connection with the concept of mass customer satisfaction. There are many prior studies that modularization of such products positively affects the operational performance (manufacturing cost, fast delivery, etc.) and innovation of the product. However, excessive modularization has been found to have a negative effect on this performance. However, there are very few studies on the nonlinear relationship between product modularization and customer satisfaction. Supplementing these academically insufficient parts is very necessary when considering the current market environment. Research design, data, and methodology - In order to make up for the shortcomings of academic research in Korea, this study collects data through questionnaires in electronic, auto, and defense industry. This is because these industries are using modularity of products. based on lots of previous studies and information overload theory, we made two hypothesis and verify with empirical analysis. All 108 data were used. We used the R program and SPSS program for statistical verification. Results - As a result of the study, modularization of products showed positive relationship with customer satisfaction to a certain level. However, it has been found that when the modularization is over and beyond a certain level, there is a negative relationship with customer satisfaction. Conclusions – Excessive modularization of products can have a negative impact on customer satisfaction. This result can be understood as a result of human limited rationality due to information overload. Therefore, it is important for companies to apply appropriate modularity to product design.

It is necessary to develop application design technology and modular of reinforcing bar. After reviewing the rebar drawing of the NPP Stucture and performing the mock-up test, the rebar modularization method in the various area of the NPP Stucture has been established.

It is necessary to develop application design technology and modular of reinforcing bar. After reviewing the rebar drawing of the NPP Stucture and performing the mock-up test, the rebar modularization method in the various area of the NPP Stucture has been established.

Nowadays, we are witnessing all the industrial structures being reorganized on the axis of the carbon dioxide technology to solve the problem of global warming. Therefore, there is need for various approaches even in the construction material industry to realization of the reduction of greenhouse gases and the recycling. Thus, this study sought to apply low energy binder material manufactured with industrial by-products to the extruded panels and develop a composite panel through the modularization of the insulator and the extruded panel. Results are as follows. Regarding the physical properties, the LEC panel had a lower flexural strength with 1.0 N/mm2 than the plain panel, while showing no less absorption rate, percentage of water content, density and compression strength than the plain panel. Panels and insulation attachment was found suitable for B Bond's XPS. It is found that B's glue for XPS is appropriate for putting together the panel and the insulator. As for the thermal transmission coefficient, the LEC panel was lower with 0.384 W/mK than the plain panel but the difference with the composite panel was a mere 0.047 W/mK indicating a similar thermal property to that of the plain composite panel.