• Journal of Practical Agriculture & Fisheries Research
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• v.25 no.4
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• pp.118-126
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• 2024

Recently, the alternative meat (food) market is growing rapidly due to the increase in meat consumption due to global population growth and income improvement, as well as issues such as equal welfare, carbon neutrality, and sustainability. The government is also developing a green bio convergence new industry development plan to foster alternative foods, but there are difficulties in commercialization due to the lack of technology and insufficient production facilities among domestic small and medium-sized enterprises, so it is necessary to build joint utilization facilities and equipment to resolve the difficulties faced by companies. am. In addition, small and medium-sized enterprises are having difficulty developing and commercializing plant-based meat substitutes due to a lack of technical skills, and related equipment is expensive, making it difficult to build equipment on their own. Accordingly, Jeollabuk-do is pursuing a strategy to secure the source technology for development, processing, and industrialization of plant-based substitute meat at the level of developed countries by establishing a plant-based alternative meat industrialization center. In this study, an economic feasibility analysis study was conducted when a plant-based alternative meat industrialization center is built in Jeollabuk-do. As a result of the analysis, B/C=1.32, NPV=374 million won, and IRR=4.8%, showing that there is economic feasibility in establishing an alternative meat industrialization center. In addition, as a result of analyzing the regional economic ripple effect resulting from the establishment of an industrialization center, if 38 billion won is invested in Jeollabuk-do, the nationwide production inducement effect is 74 billion won, the added value inducement effect is 29.8 billion won, and the employment inducement effect is 672 people

• Journal of the Korea Society for Simulation
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• v.25 no.4
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• pp.1-12
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• 2016

The industry producing the parts of aircraft engines is a traditional order-made system with highly variety and small quantity, and the manufacturing system is the typical job shop with identical or non-identical multiple machines in a workstation. Furthermore, there are many alternative operations and alternative machines allowed in machining processes, and tremendous routings and assembly operations should be considered. Usually simulation is the most efficient technology to analyze such a complex system, and high modeling skills are required for developing the simulation models. In this paper, a case study on a company which produces the parts of aircraft engines is introduced, specially focused on simulation modeling methodologies for the complex system.

• Transactions of the Korean Society of Mechanical Engineers A
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• v.41 no.11
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• pp.1091-1097
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• 2017

Sales of commercial-type cooling fans intended for application in military electronics are often discontinued during equipment production. This results in requirements for alternative fan selection as well as equipment performance and reliability tests, such as high-temperature operation testing. This study deals with alternative fan selection and verification methods that can be used during the production process. First, an alternative fan was selected by calculating the flow and pressure required to effectively cool the equipment, then the feasibility of the selected fan was verified using a reliable CFD heat dissipation analysis model. Following this, a high-temperature operation test was performed using the alternative fan in the equipment. Results demonstrated that the equipment satisfied its required function in a high-temperature environment, and the main parts as well as internal air temperature were found to be thermally stable.

• Proceedings of the Korea Information Processing Society Conference
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• 2014.04a
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• pp.28-30
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• 2014

현대 전자기술의 급격한 발전은 첨단 과학기술 발전에 이바지하였다. 회로카드 수십 개가 하는 역할을 IC하나로 대신하였으며 이로 인하여 전자장비의 크기는 점점 작아지고 있다. 그렇지만, 급격한 전자기술의 발전은 오래된 장비를 운용하는 곳에서는 오히려 문제점으로 발생하고 있다. 장비제작사는 기술발전에 의해 기존 제품의 대체품 없이 생산 중단함에 따라 이로 인하여 장비관리에 문제점이 발생되었고, 이는 곧 장비 가동률에 영향을 미치게 된다. 그렇기 때문에 노후 장비를 운용하는 곳에서는 자체적으로 대체 수리원 확보 또는 정비능력을 확보하여야 할 수 밖에 없다. 따라서, 본 논문에서는 전자 회로카드의 신뢰성 있는 정비 방안을 제시하고자 한다.

• Cement
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• s.33
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• pp.28-33
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• 1969

• Information Display
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• v.10 no.5
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• pp.33-38
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• 2009

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2001.05a
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• pp.737-740
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• 2001

We develope the PC based SPS to improve safety at sea, save fuel and time during a voyage and makes mariner's work more efficient and comfortable in ship navigation, who propose the auto-navigation system with SPS as basic main system. Developed SPS operate the function to monitor navigational equipment and to substitute a broken main navigational equipment such as CIS, ECDIS, or Radar/ARPA, automatically. These can be improve more efficient and comfortable ship navigation and reduce these traffic accident. The SPS has the function as DB and network server, additionally.

• The Optical Journal
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• v.12 no.2 s.66
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• pp.18-20
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• 2000

1999년 한 해 국내 미니랩 장비는 대체수요 및 신규수요를 합해 200여 대의 미니랩 장비가 설치됐으며, 이 중 향후 디지털을 접목시킬 수 있는 장비의 분포도가 약 $30\%$에 육박하고 있다. 민감하게 성장하고 있는 디지털화를 증명하고 있다고 볼 수 있다. 올해 각 업체별 판매목표는 1999년 지수의 $10\~15\%$ 이상을 상회할 것으로 예상되며, 2000년도 시장의 판도는 수요의 많고 적음을 떠나 디지털장

• The monthly packaging world
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• s.293
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• pp.90-93
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• 2017

과자, 시리얼 등의 생산라인에서는 수많은 종류의 패키지를 사용한다. 같은 생산라인에서도 제품의 맛, 양, 컬러, 국가 및 언어별로 각기 다른 패키지를 사용하는 경우가 많다. 다종다양한 패키지를 수만 장씩 관리하다 보면 비용이 많이 발생하고 오류도 많이 발생한다. 이러한 문제를 해결할 수 있는 방법 중 하나로 열전사 프린터(Thermal Transfer Overprint, 이하 TTO)가 있다. TTO는 조업 중단, 리본 교체 및 장비 교체 비용을 최소화하는 동시에 연포장재와 라벨에 고해상도 이미지를 인쇄할 수 있다. 또한 핫프린터, 핫스탬프 장비의 대체장비인 열전사프린터는 인쇄오류가 거의 없으며 고품질의 마킹을 제공할 수 있다. Videojet Technologies의 드류 웨이트만(Drew Weightman) 열전사 프린터 글로벌 비즈니스 매니저와 연포장에 있어서 TTO가 어떠한 역할을 할 수 있는지에 관해 이야기해봤다.

• The Optical Journal
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• v.13 no.3 s.73
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• pp.17-19
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• 2001

86아시안게임과 88올림픽을 계기로 필름시장이 꾸준한 성장을 이루다가 97년 IMF와 함께 급격히 하락하기 시작해 2000년 인구 1인 당 1롤 정도의 소비량을 보이고 있는 가운데 2001년도 역시 낙관적이지 않은 거시경제지표와 디지털카메라 및 장비의 보급으로 또 다른 양상을 보여줄 것으로 보인다. 하지만 디지털제품이 필름과 미니랩시장을 대체하기에는 상당한 시간이 걸릴 것으로 예상된다.