• 한국정보디스플레이학회:학술대회논문집
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• 한국정보디스플레이학회 2009년도 9th International Meeting on Information Display
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• pp.304-304
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• 2009

We may need to consider 'display' interface and product design as distinct from traditional user- and technologydriven product design. Technology-dominated product development may lead users to demand another 'technological improvement' rather than 'design improvement.' This cycle of product development may cause both users and producers to disregard the potential of 'display' technology and interface. We must develop a better understanding of significant and unique 'display' potential in comparison with 'real' world communications and current sociological and technological contexts.

• 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.

• 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.

• 수산해양교육연구
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• 제28권2호
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• pp.350-355
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• 2016

This research aims to evaluated the structure improvement and new product development of valve tester. A valve tester was redesigned for structure improvement and new product development using 3-D design program CATIA. In addition, behavior analysis was conducted on the modeled valve tester using the ANSYS program. The total deformation, stress and strain were obtained by the internal pressure change. This result was applied to the new product development of valve tester.

• 한국경영과학회:학술대회논문집
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• 대한산업공학회/한국경영과학회 2000년도 춘계공동학술대회 논문집
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• pp.546-549
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• 2000

In this paper, to propose guideline of modular design for improvement of ease of disassembly, product structure must be considered. By analyzing characteristics of structure of subassembly, influencing factor of module can be defined and classified. Based on determination factor of influencing factor of module, criteria for improvement of ease of disassembly can be obtained through the interrelationship between product and process factors.

• 디지털융복합연구
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• 제17권5호
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• pp.379-384
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• 2019

본 연구는 최근 급증하는 음성 인터랙션의 기능적 면모에서 사용자가 우선으로 측정하는 경험과 문제점을 파악하고 새롭게 나타날 행동인식 인터랙션의 문법에 적합한지 그 발전 가능성을 탐구하는 데 목적이 있다. 연구방법으로 문헌 연구를 통해 그동안 제품에 사용되던 제품 인터페이스의 이론적 고찰 과정을 거친 후 음성인식을 제품의 트리거로서 사용해 본 20-30대 사용자를 대상으로 심층 인터뷰를 진행하여 사용자 경험 측면에서 이용 경험과 개선 방안에 대해 정리하였다. 그 결과, 정확성 신뢰도 하락으로 인해 음성인식 인터랙션의 선호도가 감소하고 있다는 점과 물리적 거리 배제성이라는 기능적 측면에 알맞은 인터페이스가 필요하다는 결론을 도출해 낼 수 있었다. 이 연구는 제품 트리거 인터페이스에 관한 연구로, 문제를 발견하고 이에 대해 개선 방안을 제시했다는 점에 의의가 있다. 하지만 구체적인 방안을 설계하지 못했다는 데에 한계가 있다. 이 연구를 기점으로 음성인식 인터랙션의 개선 방안을 보완하고, 행동인식 인터랙션과 관련된 후속연구가 이루어져 제품디자인 인터페이스 개선에 도움이 되기를 바란다.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 1995년도 추계학술대회 논문집
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• pp.707-710
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• 1995

Structure of product, which is not considered by easy of assembly, has many hidden costs. For reduction of hidden costs, concepts of line balancing and assembly-oriented design are used. We find that part of structure can be improved by concept of line balancing. To reduce assembly time and enhance easy of assembly, design principles are developed by concept of assembly-oriented design. And design principles for improvement are applied according to condition of the grasped parts of product structure. Thersfore, we could design assembly-oriented design for better structure and low cost.

• 대한안전경영과학회지
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• 제14권1호
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• pp.155-165
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• 2012

This essay talks about research of robust design for quality improvement of production procedure of Wet Etchant. It suggested the optimum design method in consideration of specific capability value that is the way to maximize the quality of product in the production system by using Daguchi parameter design method while finding factors affecting product quality with analysis of production system of product A from producer D. Also, it set long term of 6months as noise factor and let it to be the robust design that can find the optimum condition of control factor that is dull to the changes of each month, that is the change in noise factor. The control factor which affects the product quality is decided as combination method, temperature of raw material, combination time and as there are too many possibilities for combination methods, we performed 4 methods first based on previous research data then derived three ways with product that passed SPEC and set as the factor. As a result of application of optimum production procedure suggested in this essay to the actual production process with its standardization, there was a effect of drop of more than 10particles in comparison to the particle number of previous product and also it brought the effect that resulted the stable number of particle of under 30 that is what the client company suggested.

• 시스템엔지니어링학술지
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• 제3권2호
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• pp.39-48
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• 2007

In this study, an overall product design process will be presented by using the Analytic Hierarchy Process(AHP) and robust design. From the conceptual design stage, the logical methods are used to select the appropriate concepts satisfying the customer requirements and the other conditions. The next phase is the embodiment design phase in which the deterministic and robust design approach are used to obtain the improvement in product design. Typically, this approach is applied for developing the simple bookshelf design. The results show the efficient approach which can be supported to develop the new product.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2008년도 추계학술대회A
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• pp.1176-1180
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• 2008

This paper represents a study on design hypothesis to improve properties of a product. The functional requirements and function structure of various technical products are analysed. From the above analysis we could formulate one hypothesis. This hypothesis also satisfies basic rules clarity, simplicity and safety that are required in all design cases. The hypothesis says that functional requirements is refined to improve and if there are components which have the same function, they can be integrated into one component and improved. A one-handed faucet was developed by applying the above hypothesis to a two-handed faucet. The design of heat exchange tester was be improved successfully through the hypothesis.