지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
오류제보하기
This study focused on the localization of swivel type tube couplers, which all depend on imports. In this study, a computer application analysis was performed using a finite element method as a preliminary study. In the major developments related to the objective of this study, the air brake system produced by car makers represents a different in the installation point of an air tank according to the type of cars or in the length and direction of its hoses and that leads to cause lots of problems. For solving such problems, the design of the major elements in a swivel type tube coupler was analyzed using a finite element method, and its validity was also verified. In the process that verifies the validity of this study, it was necessary to investigate how much external force affects the desorption of the tube support, which is the most important element in swivel type tube couplers. For achieving the investigation, a pressure test was implemented for the tube support according to the Federal Motor Vehicle Safety Standards(FMVSS). In the results of the pressure test, all samples satisfied the FMVSS. In addition, several tests were implemented by installing the sample of the developed swivel type tube coupler to an actual vehicle. In particular, rotation tests with various angles were applied by welding the swivel type coupler to an air tank through an argon welding process. In the results of the installing test for an actual vehicle, it was verified that the designed structure was determined as a structure that is able to endure the eccentric torque and deformation pressure applied to several directions that are the major problems in such fixed type tube couplers. Therefore, in the comparison of the performance of the developed product with the product of PARKER, it was possible to verify that the localized swivel type tube coupler developed in this study shows more excellent than that of the existing products by PARKER.
목차
ABSTRACT
1. 서론
2. 스위벨 방식 튜브 커플러의 모의설계와 해석
3. 시뮬레이션에 대한 시험 평가
4. 결론
참고문헌
참고문헌 (13)
참고문헌 신청
1. [보고서] - Rechnitzer, G / 1997 / Roll Over Study Vehicle Design and Occupant Injuries
2. [인터넷자원] - / / http://www.sae.org/
3. [보고서] - Kahane, C. J. / 1989 / An Evaluation of Door Locks and Roof Crush Resistance of Passenger Cars
4. [기타자료] - Willke, D. T. / 2004 / Status of NHTSA's Roof Crush Research / SAE Government Industry Meeting
5. [인터넷자원] - / / http://www.badatek.co.kr/
2. [인터넷자원] - / / http://www.sae.org/
3. [보고서] - Kahane, C. J. / 1989 / An Evaluation of Door Locks and Roof Crush Resistance of Passenger Cars
4. [기타자료] - Willke, D. T. / 2004 / Status of NHTSA's Roof Crush Research / SAE Government Industry Meeting
5. [인터넷자원] - / / http://www.badatek.co.kr/
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UCI(KEPA) : I410-ECN-0101-2013-581-000551810