• Title/Summary/Keyword: 국산개발

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(주)삼양옵틱스, 하이브리드 렌즈 국산화 성공

  • Park, Ji-Yeon
    • The Optical Journal
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    • s.108
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    • pp.48-49
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    • 2007
  • CCTV 렌즈 전문 제조업체로 잘 알려진 삼양옵틱스(대표.문영기, www.syopt.co.kr)가 미국, 일본 등 선진국에서만 관련 제품을 출시할 정도로 그동안 비공개 기술로 여겨졌던 하이브리드 렌즈 개발에 성공했다고 밝혔다. 국내 유일의 양산 기술력을 보유한 이 회사는 최소 $varphi8mm$에서 최대 $varphi25mm$까지 개발을 완료했으며 향후 $varphi40mm$ 이상 대형화시켜 적용대상을 확대해 나갈 계획이다.

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과학가뉴스

  • Korean Federation of Science and Technology Societies
    • The Science & Technology
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    • v.16 no.8 s.171
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    • pp.8-19
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    • 1983
  • - 첨단기술개발에 총력을 - 몰드 변압기 국산화에 성공(효성중공업 기술연구소) - ' 83학술대회 하계심포지움 성료(응용물리학 등 6개분과에서 최신논문 60편 발표) - 기업 기술지원센터 설립(과기처 55억들여 유망중소기업지원) - 8개 학부와 연구조정부, 과학도서관 등 신설 - 말하는 시계라이디오 개발(금성사)

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과학가뉴스

  • Korean Federation of Science and Technology Societies
    • The Science & Technology
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    • v.16 no.1 s.164
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    • pp.10-17
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    • 1983
  • 기술개발 의지 전산업계에 확산-80년대말까지 핵심전략분야의 중간거점기술 집중개발 핵연료 노외 시험시설 완공-에너지연, 핵연료 국산화에 기여 이휘소 기념강좌개최-물리학회, 분야별 활동강화

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Application of High-precision Accelerometer Made in Korea to Health Monitoring of Civil Infrastructures (국산 고정밀 가속도계의 건설 구조물 적용성 평가)

  • Kwon, Nam-Yeol;Kang, Doo-Young;Sohn, Hoon
    • Journal of the Computational Structural Engineering Institute of Korea
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    • v.29 no.3
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    • pp.277-283
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    • 2016
  • A high-precision force-feedback 3-axes accelerometer developed in Korea has been investigated and studied for the verification of feasibility in the computational analysis and health monitoring of civil infrastructures. Through a series of experiment, the nonlinearity, bandwidth, low-frequency signal measurement accuracy and bias characteristics of the accelerometer has been thoroughly compared to those of two accelerometers produced by two market leaders in domestic and global accelerometer market. The experiment results shows that the overall measurement performance of the accelerometer has superiority over the performance of the two accelerometers from global market leader companies. Especially, the accelerometer shows a better low-frequency signal measurement accuracy and constant bias characteristic, which are mostly required in the computational analysis and the long-term health monitoring of large-scale civil infrastructures.

A Study on the Plan for Regional Materials, Parts, Equipment Localization Promotion and Improvement of Commercialization System (지역 소재·부품·장비 국산화 촉진 및 사업화 제도개선 방안에 관한 연구)

  • Lee, Seung-Hee;Jang, Sung-Ho;Jeong, Seok-Hwa
    • Journal of the Korea Convergence Society
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    • v.12 no.2
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    • pp.279-285
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    • 2021
  • The materials, parts, and equipment industries are the backbone of the manufacturing industry and a key element of competitiveness. However, in the case of Korea, as it relies on foreign countries for core materials, parts, and equipment, it is in danger of not only industrial competitiveness, but also security. This study first looked at the outline and current address of the materials, parts, and equipment industries, identified problems and improvements, and examined the efforts and achievements so far for the localization of materials, parts, and equipment in Korea. In addition, after looking at the improvement measures for the government's material, parts, and equipment industry at the institutional level or at the ecological level, the current status and actual condition of localization of local materials, parts and equipment were investigated, and problems and improvements were analyzed. Lastly, this study presented a technology development plan for localization of parts and materials in the region and various institutional improvement plans related to commercialization.