• 디자인학연구
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• 제17권3호
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• pp.421-430
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• 2004

상품개발에 있어서 사용자 경험(User Experience)이란 특정한 상황에서 사용자가 기능적 / 감성적인 충족의 집합을 의미하는 것으로, 최근 들어 정보 가전, 컨텐트 사업자, 통신망 사업자 등에게 사용자 경험을 기반으로 하는 경험 기반 디자인이 주목받고 있다. 그러나 막상 경험 디자인 프로세스를 도입하기 위해서는 1) 학계에서 제안된 경험 기반 상품 개발 프로세스는 개발 프로세스가 너무 길고 복잡하여 전폭적인 도입에 엄두가 나지 않는 다는 점, 2) 기존의 상품 개발 프로세스와의 접목이 부자연스럽다는 점, 그리고 3) 전반적으로 경쟁상황에서 빠르고 효율적인 상품 개발 프로세스를 원한다는 점등의 문제가 선결되어야 한다고 지적하고 있다. 따라서 본 연구에서는 경험 디자인 행위를 지원해 주는 도구 개발에 초점을 맞추어 사용자 욕구 모델링, 디자인 전략 모델링, 경험 상품 모델링 등의 모델링 기법을 제안하고, 이를 상품 개발에 활용하는 방안을 제시 하고자 하였다. 이를 위하여 개발된 모델링 기법을 초등학생을 위한 모바일 게임 컨텐트 개발 프로젝트에 적용하여 그 가능성을 살펴보았으며, 또한 모델링 기법의 제한점 및 개선점도 발견할 수 있었다. 전반적으로 본 모델링 기법은 1) 사용자 조사의 유연성을 확보하는데 기여를 하였고, 2)사용자 조사와 상품 개발의 연결고리를 매핑과 평가를 통하여 마련하는 것이 가능하였고, 3) 동시에 다양한 팀원의 참여를 가능케 한다는 점등이 확인되었다.

• 대한안전경영과학회지
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• 제5권2호
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• pp.75-85
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• 2003

Manufacturing firms have adapted seriously the Design for Manufacture and Assembly (DFMA) techniques which consider concurrently all factors related to the product development by using effective communications and sharing of information on product development processes. This study performed modelling and characterizing the data related to product manufacturing information for Design for Manufacture(DFM) evaluation and analysis. It adapted component-based development method for communicating and managing manufacturing information among distributed manufacturing organizations. Introducing component-based development offers safety and speed to network based system. This development using Unified Modelling Language(UML) provides efficient way for reconstruction and distribution of applications. Also, the integration of database and component into the internet environment enables to communicate and manage effectively manufacturing information for DFM evaluation and analysis at any place in the world. Therefore this system can make it more reasonable that evaluating, analyzing, and effective decision making of product design using DFM technique.

• 대한안전경영과학회지
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• 제2권3호
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• pp.141-150
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• 2000

This study aim is analysis device development for design of experiment with calcium chloride relation used a hardener to search cause of product crack, product reliability improvement building data-base program for computer system of mixture rate, product improvement, and new product development.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2011년도 추계학술대회 논문집
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• pp.271-276
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• 2011

The working conditions of construction equipments such as excavators, wheel loaders and haulers are very tough and severe in fact. To design main components of construction equipment under the severe environment, it's important for engineers to consider design for vibration durability point of view at the early stage of product development process. Radiator as a cooling unit of construction equipment is one of critical components to apply design for vibration. We present a design for vibration process and methodology on the radiator system in construction equipment industries. From the natural frequency and the random vibration analysis based on field vibration test data, we could find current status of radiator layout design to develop and made best layout specification of radiator design to decide for product development process at the early stage.

• 대한인간공학회:학술대회논문집
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• 대한인간공학회 1996년도 추계학술대회논문집
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• pp.72-77
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• 1996

In many fields, the human sensibility ergonomics has been applied to the product development for user's satisfaction. Also, it may use to lots of products and environments related to human convenient life. If the measurement and the validation of human sesnibility are accomplished subjectively and qualitatively, then a good design is expected. Under the very competitive products development, designers applying with human sensibility ergonomics has faced with lots of problems including lack of experience, time, cost, and knowledge. In this study, a method of design for human sensibility application system is presented. Information element database such as adjectives, sensitivities, functions, and design factors is conducted, and design of system development including product development mechanism is produced. Also, the requirements and the specifications of this development model are discussed to develop the qualified implementation system.

• 산업공학
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• 제12권1호
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• pp.158-165
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• 1999

One solution to the estimation of product reliability during the development phase is to measure reliability improvement over time and compare this improvement to previous product development progress. This paper presents the reliability growth theory and applies it to some subsystems of vehicles during their design, development and prototype testing. The data presented illustrates explicitly the prediction of the reliability growth in the product development cycle. The application of these techniques is a part of the product assurance function that plays an important role in product reliability improvement.

• 한국의상디자인학회지
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• 제18권1호
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• pp.35-50
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• 2016

As the fashion industry increasingly fierce competition in the market we are elements of product quality can only be differentiated through a difficult period. Because academia and strengthen brand image and measures proposed business, a way to strengthen advertising and promotional marketing. However, this action reminds consumers that have a direct feel of the experience with the product is very easy to see, but counterproductive when advertising and contradictions. Korean fashion brand has sufficient capacity in this part of the judgment, because reason can not spread to the global luxury fashion brand. This study analyzed who help give identity to the domestic fashion luxury brand global strategy angry, it is part of the goal of the current development and product strategy features. Export capabilities, improve product identification components for their product development strategy has been carried out case studies and the recommendations based on this identity-based international luxury fashion brand analysis. The concept of product identification is not strong, the lack of previous studies of this study also adopted the international luxury fashion brand case studies, based on the country. The importance of product identification and product identification research methods derived from the characteristic side also granular component. Then there is the need to achieve national identity customized product development strategy for domestic enterprises to further expand the practice target. This will help enhance the competitiveness of the domestic apparel design.

• 대한인간공학회지
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• 제27권2호
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• pp.15-24
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• 2008

As users increasingly recognize the importance of safety and the Product Liability comes into effect, a company should take responsibility of protecting the users who use its product. In order to produce a safe product and satisfy the needs of users, it is critical for develope opriately and understand the characteristics of the product accurately. Furthermore, a safe product can be realized by considering a safety level of the product in a whole product development process. However, in general, product development projects hardly evaluate the safety of a product in the product planning step. In addition, most of safety evaluation methods which are applied in the product planning step have a tendency to be qualitative because a detailed product design step. Therefore, this research aims at enhancing the performance of the safety evaluation process by applying quantitative methods such as 'AHP' and 'Fuzzy'. AHP can help analysts derive the weight of safety factors. Fuzzy is applied to evaluate the degree of safety of product elements in this paper. The proposed method will be able to improve the safety level of a product by using the quantitative methods in the product planning step.

• 산업경영시스템학회지
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• 제23권59호
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• pp.85-95
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• 2000

Since the cost of a new product is determined mainly at the design stage, systematic tools to support the new product to be manufactured at the predetermined cost is very important for successful introduction of a new product. PDM is a tool to support engineers to integrate product data throughout the product development. In this paper, we introduce a prototype of PDM system which has a target costing function, where cost estimation is coupled with structured product data.

• 산업공학
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• 제25권4호
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• pp.393-404
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• 2012

Increasing safety requirements of automobile are asking companies to find out solutions, based on the ISO 26262 which is a functional safety standard. ISO 26262 is an adaptation of the IEC 61508 for automotive electric/electronic systems. ISO 26262 provides a V model for ECU (Electronic Control Unit) development process to secure safety against vehicle. It well describes the requirements, necessary works and their resulting products for each development phase. However, it is difficult to apply to product development for achieving functional safety in the electric/electronic systems of an automobile because it lacks explanation on the working steps to follow and the methodologies and tools to be used in each step. In this paper, we introduce the outline of the ISO 26262 product development process and present a DFSS (Design For Six Sigma) road-map based on the ISO 26262 product development process as a way to operate efficiently the ISO 26262 product development process. The DFSS road-map consists of five phases: Define, Measure, Analyze, Design, and Verify. The detailed activities, tools, inputs, and work products are given for each phase.