• Proceedings of the Korean Society of Computer Information Conference
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• 2022.01a
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• pp.175-176
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• 2022

코로나19로 인해 비대면 사회가 일상화되고, 가상세계를 구현하는 기반 기술 등이 발전하면서 3차원 가상세계인 '메타버스'에 대한 관심이 급증하였다. 메타버스는 다양한 분야의 활동을 할 수 있다는 점에서 기존의 사이버 공간에서 발생하는 법적 문제들과는 전혀 다른 문제들이 발생할 가능성이 있는데, 현재 메타버스 내에서 이루어지는 다양한 범죄 유형들에 대한 법적 제재나 안전장치가 제대로 마련되어 있지 않다. 이에 본 연구에서는 메타버스의 의의 및 현황을 살펴보고, 주로 문제될 것으로 예상되는 법적 쟁점 등을 검토하고자 한다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2022.01a
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• pp.177-178
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• 2022

"윤창호법" 시행 이후 음주운전이 크게 줄지 않았을 뿐 아니라 최근에는 다시 증가하는 추세를 보인다. 이에 본 논문에서는 우리나라와 일본의 음주운전 법적 기준 및 법정 형량, 등을 비교·분석하여 시사점을 제시하였다. 현재 음주운전 사상사고가 지속해서 발생하고 있고, 아직도 음주운전의 처벌이 강하지 않다는 인식이 크다. 이에 해외 사례 등을 참고하여 우리나라 현실에 부합하는 새로운 대안을 마련하고자 하며, 나아가 미래 자동차 디지털화 시대에 맞춰 변화될 법 제도의 올바른 방향에 대하여 고찰하고자 한다.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2022.11a
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• pp.91-92
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• 2022

The construction industry is highly dependent on human resources and changes the degree of completion of construction work depending on the level of performance of engineers. As women's social advancement has recently expanded, the construction industry is also experiencing a large influx. Therefore, it can be seen that not only male engineers' ability to carry out work but also female engineers' ability to carry out work is important. Therefore, this study investigated the actual work conditions and work performance capabilities of female engineers and presented them as basic data for the construction of work capability improvement measures.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2022.11a
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• pp.129-130
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• 2022

This study is conducted to identify improvements in the setting time estimation system through the Mock-up test of the finishing automation system and the setting estimation system. As a result of the study, it is necessary to adjust the spring strength of the setting time estimator and the diameter and length of the estimation needle so that the value of the hardness can be measured from 15HD to around 40HD.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2022.11a
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• pp.177-178
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• 2022

As part of the study on the development of the setting time estimation system, this study attempted to confirm the change in hardness values for each influencing factor variable and secure its reliability. According to the research results of this paper, the hardness value of the setting time estimation system tended to gradually decrease in the case of the hardness value of the closing time by curing temperature, and the hardness value increased in the concrete state compared to mortar. Therefore, further research on influencing factors will be conducted in consideration of material and statistical factors in the future.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2022.11a
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• pp.187-188
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• 2022

In this study, the compressive strength and carbonation properties of geopolymer paste according to the amount of alkali admixture added were evaluated for the development of geopolymer concrete that recycles industrial waste. A geopolymer paste specimen was prepared using Ca(OH)2 as an admixture, and the prepared specimen was standard cured for 28 days. After curing, the compressive strength of the specimen was measured. As the amount of alkali admixture increased, the compressive strength increased. After curing, carbonation was carried out for 7 days in a CO2 5% environment. As a result of comparative evaluation of the amount of CaCO3 produced according to carbonation, the amount of CaCO3 produced increased as the amount of Ca(OH)2 added increased. However, when the amount of admixture added exceeds 5%, the increase rate decreases, so the optimum addition rate is considered to be 5%.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2022.11a
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• pp.21-22
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• 2022

High fluidity concrete has excellent workability, and if the cross-section of the building is complicated, it is possible to place good quality concrete and increase the construction speed, so its utility value is very high. However, it is premised on the accuracy of concrete formwork assembly. Concrete leakage through formwork gaps is an important consideration when applying high flow concrete. In order to quickly solve the leak of high fluidity concrete caused by formwork gap occurring at the site by accelerator injection, we proceeded with research to confirm the possibility of reducing the amount of formwork leakage of high fluidity mortar. It was confirmed that the injection of the accelerator could reduce the amount of mortar leakage.

• Proceedings of the Korea Information Processing Society Conference
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• 2022.11a
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• pp.279-281
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• 2022

지역 영세 중소기업들은 노동력 감소와 제조 공정의 자동화가 절실히 필요하고 품질관리 기능을 자동화할 수 있기를 희망하고 있다. 이를 위하여 본 논문에서는 중소기업 제품들의 물성에 따른 공통된 품질관리 수요를 파악하고 수요에 따라 다양한 품종의 가공부품 또는 제품의 비전시스템을 구축하고 이를 원격으로 관리할 수 있는 시스템을 개발하였다. 특히 물성이 다른 4가지 품목을 선택하여 적합한 지그를 제작하고 개발된 품질관리 시스템의 운영을 통해 플랫폼을 검증하였다.

• Proceedings of the Korea Information Processing Society Conference
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• 2008.05a
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• pp.512-515
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• 2008

최근 인터넷과 정보통신 기술의 개발로 사회의 가치관, 문화 및 생활 방식이 급속하게 변화되고 있다. 로봇 분야의 경우, 공장에서 사람의 접근이 통제된 지역에 설치되어 인간을 대신해서 반목작업이나 힘든 작업을 대신해 주던 것에서 오늘날은 일반인들이 일상생활 속에서 손쉽게 활용할 수 있도록 로봇을 하나의 가전기기 혹은 개인용 상품으로 개발하기 위한 노력이 전 세계적으로 활발히 진행되고 있다. 본 논문에서는 실시간 객체인 TMO를 통해서 내장형 시스템 기반의 로봇을 화상통신을 이용하여 실시간으로 원격 제어하는 방안을 제시코자 한다.

• Journal of Korean Society for Quality Management
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• v.52 no.1
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• pp.173-183
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• 2024

Purpose: This study highlights the importance of emphasizing entrepreneurship and sustainability among managers to address the challenges of Industry 6.0, especially in situations of increasing environmental uncertainty. The research model reveals the important structural relationship between entrepreneurship, sustainability, and innovation performance, and through empirical analysis, we sought to confirm that entrepreneurship in the 6th industry is related to technological innovation. Methods: A survey was conducted targeting 6th industry entrepreneurs, and the relationship was analyzed using SPSS and AMOS. Results: Despite a non-significant direct relationship between entrepreneurship and innovation performance, a notable effect of sustainability on innovation performance was identified. This highlights the fact that entrepreneurship contributes to firm performance through innovation activities, especially in the form of technological innovation. Conclusion: This study highlights the essential characteristics of entrepreneurship and sustainability, highlights their interconnectedness and suggests that their inclusion in the same management activities improves performance.