• 전자공학회논문지SC
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• 제43권6호
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• pp.9-15
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• 2006

최근 로봇 개발의 현황을 살펴보면 인간과 로봇이 공존하면서 인간이 로봇으로부터 서비스를 받을 수 있는 로봇의 개발이 지속적으로 증가하는 추세다. 그 중에서도 특히 관심을 끌고 있는 것은 복지 로봇에 관한 연구이다. 현재 가장 일반화되어 있는 복지 로봇은 시각 장애인의 주행을 도와주는 안내 로봇이며 장애물을 인식하여 안전한 경로를 제공하는 것을 목적으로 한다. 본 논문에서는 장애물 충돌회피의 기능뿐만 다양한 센서를 장착하여 환경 정보를 파악하여 사용자에게 가장 안전한 이동방향과 이동 속도를 제시한다. 또한 지도 정보를 이용하여 사용자에게 가장 친숙하고 안전한 주행 경로를 선택하는 안내 로봇을 제시한다.

• 제어로봇시스템학회논문지
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• 제12권6호
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• pp.573-579
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• 2006

Most of the recently developed robots are human friendly robots which imitate an animal or human such as entertainment robot, biomimetic robot and humanoid robot. Interest in these robots is increased because the social trend is focused on health, welfare, and graying. By these social backgrounds, robots become more human friendly and suitable or home or personal environment. The more biomimetic robots resemble living creature, the more human feels familiarity. Human feels close friendship not only when feeding a pet, but also when watching a pet having the food. Most of entertainment robots and pet robots use internal-type batteries and have a self-recharging function. Entertainment robots and pet robots with internal-type batteries are not able to operate during charging the battery. So far there have been a few robots that do not depend on an internal battery. However, they need a bulky energy conversion unit and a slug or foods as an energy source, which is not suitable for home or personal application. In this paper, we introduce a new biomimetic entertainment robot with autonomous eating functionality, called EPRO-1(Eating Pet RObot version 1). The EPRO-1 is able to eat a food (a small battery), by itself and evacuate. We describe the design concept of the autonomous eating mechanism of the EPRO-1, characteristics of sub-parts of the manufactured mechanism and its control system.

• 월간포장계
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• 통권281호
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• pp.64-68
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• 2016

• 월간포장계
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• 통권281호
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• pp.69-73
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• 2016

• 건축사
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• 통권497호
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• pp.14-14
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• 2010

• 가정과삶의질연구
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• 제30권4호
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• pp.13-24
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• 2012

This study attempts to examine the effect of family friendly work policies on the work-family balance of employed married women with young children. While previous research has investigated the effects of family friendly work policies, the effects has often been confounded with the effects of other covariates such as worker's and workplace's characteristics. In this study, we try to distinguish the effects of the family friendly work policies from those of other covariates. We draw a sample of 131 employed married women with children under age 12 from the $2^{nd}$ National Korean Family Survey. We compare the level of work-famiy balance of the women by the type of workplace: public sector, large enterprise, medium enterprise, and small enterprise. The results of this study show that some of the differences in the work-family balance of the women working in the different type of workplace can be attributed to socio-demographic background of the women and the work characteristics of workplace. There is, however, an effect of family friendly policies on the work-family balance between those who work in public sector and in medium enterprise after controlling the effects of the covariates.

• 한국포장학회지
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• 제20권2호
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• pp.51-57
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• 2014

소비 시장이 증가함에 따른 기업의 영향력 증가로 기업의 사회적 책임과 활동 또한 요구되고 있다. 기업의 사회적 책임이란 이익을 목적으로 하던 기업이 이 외에도 인간의 존엄성 및 환경과 같은 공공선을 추구하는 활동으로 정의된다. 본 연구에서는 기업과 소비자 측면으로 나누어 친환경 포장에 대한 필요성을 일깨우고, 기업의 사회적 책임의 개념에 대하여 소개하였다. 또한 국내외 기업의 사례분석을 통하여 현재 기업의 친환경포장 활동을 고찰하였다. 이를 바탕으로 친환경 포장을 통하여 기업이 사회적 책임을 다해야 하는 이유를 제시하였다.

• 아태비즈니스연구
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• 제10권1호
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• pp.55-72
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• 2019

Natural disasters and transient resource extraction cause new environmental problems and the waste of resources has also become a big problem. Because these kinds of environmental damage and pollution are harmful to human beings, the problem of environmental protection has become a global issue. In this situation, most consumers prefer Eco-Friendly products that benefit their health and can reduce environmental pollution as well. Businesses also try to develop marketing strategies that position products focused on the environment. At this point, the study has categorized extrinsic properties of Eco-Friendly products into brand images, the reliability of Eco-marks, advertisement views, and researches how the properties have effects on the perceived values and perceived risk in the process of consuming and how the perceived values and perceived risk have implications for purchasing intention. The consumer's perceived values are classified into emotional, social and Eco-friendly values. On the research of existing Chinese consumers or organic milk products, this study explains how the Chinese consumers make an assessment of the extrinsic property of Eco-Friendly products in the Chinese market and provide strategic implications to the Chinese market entrants.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2009년 춘계학술발표대회 논문집
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• pp.253-257
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• 2009

Along with emergence of recent issues such as 'minimization of energy consumption' and 'natural environment and human health' amid the flow of requirements for nature-friendly architecture, attempts for boundary, which has a variety of possibilities as the intermediate territory between interior and exterior space of the architecture, have been pursued actively. On the ground of close relationships between urban area and architecture in a modern society, the boundary between interior and exterior is being exhibited in a wide variety of way of expressions, not as a single plane any longer. In line with this, researcher analyzed interior and exterior boundary according to its type targeting modern housing complex in Europe, and also investigated characteristics thereof. And, having provided the results as basic materials in order to seek amenity of local apartment houses and diversification of housing plan as well, the researcher intends to be of a help to bring physical changes in both building and exterior design, and also to give a new meaning in an environment-friendly aspect.

• 한국생활과학회지
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• 제21권4호
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• pp.781-790
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• 2012

In midst of growing interest and awareness towards sustainability and being "green", there has been increased demand for sustainable clothing. In the purpose of boosting eco-friendly textiles industry, this research was conducted by investigating environmentally-conscious clothing behavior of university students and assessing their views on eco-friendliness of fibers. Thus, their awareness on recycled polyester fiber was evaluated. The research was conducted by surveying 257 university students residing in Daejeon. The data were analyzed with descriptive statistics, factor analysis, and reliability analysis, using SPSS 19.0. The results were as follows. 1) The majority of the subjects answered "Disposing clothing in the clothing recycling container" to reduce environmental impact. 2) Six factors of eco-friendliness of fiber were extracted as reutilization, unfinishedness, economics, environment preservation, natural materials, and slow fashion by using factor analysis. 3) Subjects scored organic cotton as most eco-friendly among various fibers. Recycled polyester fiber was graded less sustainable than natural fiber, but more eco-friendly than artificial one. 4) In assessment of subject's awareness of recycled polyester fiber, they highly valued on resource-reutilization and economics, but less valued on its hygiene, thermal insulation and health-functionality.