대형선박용 연료공급관 가공공정 개선 = Improvement of Manufacturing Process for Fuel Oil Supply Pipe using Large Vessel

다국어 초록 (Multilingual Abstract)

This study is the machining of fuel supply pipe used in large vessels. The fuel supply pipe of large vessels have effects to reduce engine exhaust because of common rail system and show excellent fuel efficiency so it is in the limelight as a vessel engine of next generation. At present, the shape of fuel supply pipe of common rail used for huge two-stroke & low-speed vessels is like a peanut hole so the second machining is necessary after the first machining. There is high error rate for machining and the materials waste caused by machining error is serious. Also, in this time the request for increasing the length of fuel supply pipe is suggested in the world market, it's judged that current methods will show higher error rate for machining. Therefore, the purpose of this study is to improve the machining process used originally. For that, the system controlling the process was developed as well as surface roughness and straightness which are evaluation items of fuel supply pipe were measured so that improved process can be observed in real time.

목차 (Table of Contents)

• ABSTRACT
• 1. 서론
• 2. 시스템 주요부 구성
• 3. 실험장치 및 조건
• 4. 실험결과
• 5. 결론
• 후기
• 참고문헌

참고문헌 (Reference)

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2 佐久間敬三, "穴加功奇術の動向と問題" 30 (30): 2-10, 1982

3 Park,H.S a, "Simultaneous control of DC-DC converters by DSP controller" 22-25, 2001

4 Seo,H.D., "Low off-Axis Sensitivity Silicon Accelerometer using Wheaston Bridge with Eight Piezoresistors" 6 (6): 280-285, 1995

5 Son,M.J, "Fabriccation of the Three Dimensional Accelerometer using Bridge Combination Detection Method" 9 (9): 196-202, 2000

6 Chang,S.K, "A Study on Optimum Cutting Conditions and Tool Life in Deep Hole Drilling for SM55C by BTA Drill" 15 (15): 73-78, 1998

7 Chang,S.K, "A Study on Cutting Performance of the BTA Drilling" 15 (15): 66-72, 1998

8 Han,M.S., "A Stduy on Manufacturing of Fuel Oil Supply Pipe for Common Rail using Ultra Large Vessel" 21-24, 2009

9 박상용, "3축 가속도 센서의 흔들림 정보를 이용한 영상의 Deblurring" 대한전자공학회 45 (45): 1-11, 2008