Journal of the Korea Academia-Industrial cooperation Society (한국산학기술학회논문지)

The Korea Academia-Industrial cooperation Society (한국산학기술학회)
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A Research on the Reverse Engineering and Verification for the Development of An Independent-Suspension Type Axle Through-Drive on Heavy Duty Special Vehicles

대형 특수차량용 독립현가형 액슬 스루드라이버 개발을 위한 역설계 및 설계검증 적용 연구

  • Lee, Sung-Geun (Dept. of Mechanical Engineering, Graduate School of Sun Moon University) ;
  • Park, Jeong-Hyeon (Dept. of Mechanical Engineering, College of Engineering, Sun Moon University) ;
  • Pyoun, Young-Sik (Dept. of Mechanical Engineering, College of Engineering, Sun Moon University) ;
  • Park, Byeong-Soo (Dept. of Mechanical Engineering, Graduate School of Sun Moon University)
  • 이성근 (선문대학교 대학원 기계공학과) ;
  • 박정현 (선문대학교 공과대학 기계공학과) ;
  • 편영식 (선문대학교 공과대학 기계공학과) ;
  • 박병수 (선문대학교 대학원 기계공학과)
  • Published : 2009.09.30
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Abstract

Independent-suspension type axles for heavy duty special vehicles are usually produced by only a few specialized companies. The special techniques, such as designing, producing, testing techniques has been unveiled. The test of durability with the vehicle in which is installed a prototype taking several years is required for setting the designing parameters. In this research, through-drive the core-component of the independent-suspension type axle has been tested with the reverse engineering and the testing methods for the confirmation of the accomplishment in the development goal has been suggested. Also the prototype is developed from designing and testing the design with the CAD and CAE tools. As a result, the process and testing methods studied in this research are useful in the development of power train.

대형 특수차량용 독립현가형 액슬은 극소수 전문업체에서 생산되며 설계, 제작, 시험평가 등 세부기술은 제공되지 않고 있다. 또한 액슬 제작을 위한 설계기준 설정에는 시작품을 실제 차량에 탑재하여 수년 이상 소요되는 내구성 시험이 필수적이다. 본 연구는 독립현가형 액슬의 핵심부품인 스루드라이브를 역설계방법으로 개발하였으며 개발목표 달성 확인에 필요한 시험평가기준을 제안하였다. 또한 CAD/CAE 도구를 사용하여 제품을 설계하고 설계검증을 거쳐 시제품을 제작하였다. 본 연구에 적용된 개발절차 및 방법은 차량의 동력전달계통 개발에 유용할 것이다.

Keywords

References

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