• Proceedings of the Korean Society of Precision Engineering Conference
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• 2012.10a
• /
• pp.691-692
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• 2012

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2013.05a
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• pp.819-820
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• 2013

• Proceedings of the Korean Society of Precision Engineering Conference
• /
• 2003.10a
• /
• pp.256-256
• /
• 2003

• Proceedings of the Korean Society of Precision Engineering Conference
• /
• 2003.10a
• /
• pp.266-266
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• 2003

• Proceedings of the Korean Society of Precision Engineering Conference
• /
• 2003.10a
• /
• pp.267-267
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• 2003

• The Optical Journal
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• s.135
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• pp.31-34
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• 2011

광학 속성을 가진 폴리머 소재는 새롭고 정교한 전자광학 장치를 가능하게 해주고, 커머셜 마켓과 의학 용품, 바코드 인식, 보안과 지문 추출기, 동작 인식 센서, CCD 카메라 및 레이저 collimation 장치들을 가능하게 한다. 현재의 발전된 폴리머 기술과 인젝션 몰딩 기술은 높은 생산성과 정밀도를 향상시켜 왔다. 본 고는 이러한 폴리머-하이브리드 옵틱 기술에 관한 최신 동향으로서 Optronics 340호에서 발췌, 정리한 것이다.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2000.11a
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• pp.725-728
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• 2000

Air hoist system has been using in the industry. In gradually, the system of function was developing, but system was not enough compensation for leakage. In this paper, developed the anti-leakage system with stability and convenience of operate.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2003.06a
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• pp.1618-1621
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• 2003

Wire rope is widely used to handle heavy materials. The material used to build the wire rope lock is mostly aluminum which is expensive. In this study, wire rope lock made of cheeper material with better performance is developed.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2009.10a
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• pp.179-180
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• 2009

• Journal of the Korean Society for Precision Engineering
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• v.19 no.10
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• pp.31-36
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• 2002