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고품질 색재현을 위한 오프셋 인쇄공정의 최적화에 관한 연구(II) - 제판과 인쇄공정을 중심으로
The Optimization of Offset Printing Process for High Quality Color Reproduction (II) - Platemaking and Presswork
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- 발행기관
- 한국인쇄학회 바로가기
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- 간행물
- 한국인쇄학회지 바로가기
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- 통권
- 제25권 제2호 (2007.12)바로가기
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- 페이지
- pp.69-84
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- 저자
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- 언어
- 한국어(KOR)
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- URL
- https://www.earticle.net/Article/A137379
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4,900원
원문정보
초록
- 영어
- Producing printing plate is essential progress to do offset printing. In this Film-less period, the more PS plate becomes extinct, the more the age of the Plate-Making of Exposure declines the place to stand. To do offset printing, the CTP (Computer to Plate) is taking a place of PS plate that covers speed, quality and economical problems. The biggest advantage of using CTP is that laser directly goes to the plate, thus there are no dust from the Plate-Making of Exposure. It is also theoretically able to print 2001pi~3001pi as well as print 1751pi, because it has over 2400dpi resolution. The high quality printing could be available inside of the country, if printing machine keeps the optimum condition in offset printing. The CTP has many advantages, however there is a difficulty for the operators to preserve the equipment. The actual circumstance is that they cannot make a decision about how many dots need to be generated, and also it is necessary to know how to establish the setup at RIP on CTP to make the optimum condition output. If offset printing machine keeps the optimum condition, it would be able to print up to high quality printing however it is hard to comment what is the optimum condition for the printing machine. Anyone could say easy subjectively that machine is in the optimum condition, however it is objectively hard to estimate by number. In this research GATF / Plate Test target used to analyze the image and to make numerical value of the optimum condition of the CTP. It also used GATF / The sheep fed test printing 5.0 to know the density of the color representation, dot gain and gray balance for the optimum condition of the print machine. The purpose of this research is to represent the ISO 12647-2 which is the international standard with domestic printing equipments.
목차
Abstract
1. 서론
2. 실험
2-1. 제판
2-2. 인쇄
3. 결과 및 고찰
3-1. 제판
3-2. 인쇄
4. 결론
참고문헌
저자
간행물 정보
발행기관
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- 발행기관명
- 한국인쇄학회 [THE KOREAN GRAPHIC ARTS COMMUNICATION SOCIETY]
- 설립연도
- 1983
- 분야
- 공학>기계공학
- 소개
- 한국인쇄학회는 사회 일반의 이익과 인쇄 관련 기초과학, 재료, 응용에 관한 학문 및 기술의 체계화를 도모하고 다음의 사업을 행하여 인쇄산업분야의 발전에 기여함을 목적으로 한다.
간행물
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- 간행물명
- 한국인쇄학회지 [JOURNAL OF THE KOREAN GRAPHIC ARTS COMMUNICATION SOCIETY]
- 간기
- 연간
- pISSN
- 1226-1149
- 수록기간
- 1983~2025
- 십진분류
- KDC 586 DDC 686
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