• Resources Recycling
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• v.14 no.3
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• pp.16-36
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• 2005

The quantity of passenger cars in industrial countries has been significantly increased in recent years. According to prognoses, this tendency is likely to continue in the forthcoming future. As a direct consequence, an increase of End-of Life-Vehicles (ELV) will confront us with the problem of "ELV-Recycling". In order to cope with this situation, the European regulation for the treatment of End-of-Life-Vehicles (09/2000) has been transferred to national law in Germany (ELV-Regulation from 1 July 2002). The long term aim is to reduce residues from the ELV-treatment to less than 5 wt% from 30 wt% within the next 10 years (2015). For that reason, there is a need for innovative and more efficient recycling techniques tailored to future materials in automobiles. The design process at automotive industry is continuously changing due to the strong demand on optional equipment and new technical solutions for fuel saving. Light materials, such as aluminum and plastics, consequently become more important and cause a decrease of ferrous metals. Since plastic materials are often used as compounds, a separation into initial material types by means of mechanical recycling methods is not possible. For that reason, efficient recycling can only be realized by introducing recycling-friendly car designs. In the end an integrated approach of auto makers and recycling industry is of decisive significance for the fulfillment of future regulations.

• Archives of design research
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• v.12 no.4
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• pp.161-170
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• 1999

In recent days, consumer's product selection various with diverse life style, not simply with income class. This in why diversified demand and diversified products appear in every industry, which means the success or failure of business relies on tis ability to yield the best productivity under the condition of diversification. The purpose of this study is to discuss how an automaker can create its unique identity and brand image in automobile industry and what's brand role and value, under the recognition that clarifying a target market in development process is indispensable to developing a product of higher marketability. By building and applying a product of higher marketability. By building and applying a brand-unique consistent design identity, it's intended to meet the increasing requirements of product attribute for symbolism or sensitivity so as satisfy or exceed customer expectation.

• Archives of design research
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• v.18 no.2 s.60
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• pp.283-292
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• 2005

Recently automotive markets are on the way into maturing status with the mega merger between makers which brought equalizations of technology and upgrade of overall performance of vehicles. And the needs of automobile also changed into replacement buying from the entry buying. For the reason why it is the recent trend which has more importance on the software oriented element such as the sane design of vehicles than the hardware like the mechanical elements. This changing characteristics of market which requires more creativity and finished style treatment on an automotive design demand the concept of shape grammar for conducting shape on the macroscopic view. In this research the possibility has been observed to use the body proportion as the concept of the shape grammar for analyzing the relations between the form, sign, and perception as a basic principle of organizing shapes.

• Journal of Fashion Business
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• v.28 no.3
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• pp.34-47
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• 2024

This study aimed to enhance public awareness of the growing issue of automobile waste and promote environmental protection by developing visually appealing and innovative clothing designs. By leveraging successful examples of upcycled fashion design and products that could recycle automobile waste, this study proposed four garment designs utilizing various materials such as seat belts, leather seat fabrics, and airbags from automobile waste. Ultimately, two of these garments were produced as physical prototypes. Findings of this study are summarized as follows. First, the development of upcycled fashion products utilizing automotive waste opened new possibilities for sustainable fashion design. This approach demonstrates potential to meet demands of modem consumers who prioritize environmental values and social responsibility. Second, the study established an important foundation for understanding market acceptance and consumer perception of upcycled fashion products using automotive waste. As consumer awareness of environmental protection grows and demand for sustainable products increases, these upcycled products are likely to gain significant traction in the fashion industry.

• Fire Science and Engineering
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• v.30 no.2
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• pp.123-132
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• 2016

This study is the result of performing structural analysis in accordance with the new ambulance design of inside space using the new vehicle's bodywork. 3D design works were performed based on international standards and designed ambulance. And then it was tested by a shock of 10G to the ambulance car inside with respect to the vehicle body after that we looked into the consequences. At this time, it was carried out in consideration of its own weight and the weight of components according to the EN regulation. From the result of structural analysis, the internal frame and configured handrail in a variety of pipe did not have a relatively large stress load, but internal panel and cabinets has been interpreted to receive a large stress load at least over 50 MPa. When carried out reinforcement design in accordance with this analysis, the modification of thickness and shape could be necessary. On the basis of these findings, it is also expected that there could be a useful information to produce a more secure vehicle for paramedics and patients using a ambulance inside the vehicle.

• Archives of design research
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• v.16 no.1
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• pp.281-288
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• 2003

Beyond the millennium industrial development affects all of our life, and the growth of the automobile among them provides us with convenience of the living. One, however, was regarded as important to recognize the safety of the parking rather today than any past, getting together with the increasing auto population into the popularization gradually. It was needed to develope an active system and safety equipment in order to protect against an accident because there were so many accidents during the parking about which one felt relief. The objectives of this study was to develop a supporting structure with high static friction, adapt to various road environments, such as an unpaved road, a wet paved road, controling an angle, considering a portable and moveable device in order to prevent an accident during parking. As it mentioned above, the novel supporting structure had four strengths rather than a previous supporting structure, a practical new design (1998 084336 B60C) The implication of the study was the inspiration from warning of the parking accident almost 10 % of the total traffic accident in Korea, tries to find a solution to a problem in order to decrease the parking accident, in addition, makes it regulation ,and it was implied to the orientation about the popularization and the practical use of the new supporting structure which was developed

• Proceedings of the Korean Institute of Surface Engineering Conference
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• 2015.11a
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• pp.207-207
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• 2015

국내 자동차메이커는 디자인고급화를 위하여 08년 이후 다양한 표면처리를 적용하고 있다. 특히 외장부품은 다크크롬, 짙은크롬, 반광등은 코드화 작업을 마쳤다. 2010년이후에는 겨울철 제설염으로 인한 6가크롬도금의 취약성을 발견하고 2011년 제설염 테스트 규격개정을 작업을 완료하였으며, 2015년이후 출시 차량은 6가크롬은 삭제하였으며, 3가크롬도금으로 큰 전환이 일어났다. 또한 라디에이타그릴은 대형화흐름으로 기존의 $50dm^2$이하의 디자인이 $100dm^2$이상 디자인으로 변경하는 추세이다. 이러한 변화에 도금공장은 기존라인으로 생산이 어려워 신규LINE 증설로 대응하고 있으나, 불량의 증가로 채산성이 악화되고 있다.

• Journal of Auto-vehicle Safety Association
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• v.16 no.2
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• pp.60-66
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• 2024

Computer simulation significantly reduces the high costs associated with actual crash tests and is expanding due to its ability to analyze various test results quantitatively that are difficult to measure in real tests. Research on evaluation technologies is limited according to the finite element analysis, which aims to replace structural verification testing. In this study, considerations for virtual crash tests were derived, and the validity of the zero-energy mode (hourglass mode) was analyzed as part of the considerations for validating the results of vehicle crash simulations. The study reflects on the considerations for virtual crash tests and the variation in hourglass coefficient values affects the occurrence of the hourglass mode. As the hourglass coefficient changes, the maximum hourglass energy reaches over 5% of the maximum internal energy, necessitating a conservative review. A comprehensive study of the maximum hourglass energy is required, considering additional analysis results for various models and collision conditions.

• Journal of Platform Technology
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• v.11 no.6
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• pp.34-46
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• 2023

The design of non-pneumatic tires, which are created by filling the space between the wheel and the tread with elastomeric compounds or polygonal spokes, has become an important research topic in the automotive and aerospace industries. In this study, a system was designed for the design of non-pneumatic tires through the implementation of a generative adversarial network. We specifically examined factors that could impact the design, including the type of non-pneumatic tire, its intended usage environment, manufacturing techniques, distinctions from pneumatic tires, and how spoke design affects load distribution. Using OpenCV, various shapes and spoke configurations were generated as images, and a GAN model was trained on the projected GANs to generate shapes and spokes for non-pneumatic tire designs. The designed non-pneumatic tires were labeled as available or not, and a Vision Transformer image classification AI model was trained on these labels for classification purposes. Evaluation of the classification model show convergence to a near-zero loss and a 99% accuracy rate confirming the generation of non-pneumatic tire designs.

• Proceedings of the Korean Society of Computer Information Conference
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• 2011.06a
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• pp.309-310
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• 2011

자동차를 사러 매장에 갔을 때 우리는 자동차의 색상에 따른 교통사고의 발생 확률과 무관하게 자동차의 성능이나 디자인과 또는 자동차의 가격이나 안정성 등을 최우선으로 꼽고 자동차를 선택한다. 본 논문에서는 자동차의 색인 파랑, 녹색, 흰색, 빨강, 검정, 황색의 차량을 대상으로 색상별로 사고 내역을 조사하여 사고가 발생할 확률이 가장 높은 색부터 가장 낮은 색까지를 차례로 제시한다. 사고가 많고 적음은 색에서 진출색과 후퇴색의 차이로서, 사고가 많이 나는 색이나 사고 나기 쉬운 색은 실제보다 멀리 있는 것처럼 보이는 후퇴색이고, 사고가 적은 색은 실제보다 더 가까이 있는 것처럼 보이는 진출색임을 알 수 있다.