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농림업용 차륜형 트랙터 OECD 코드 시험과 유한요소해석을 통한 ROPS 가상시험 방법에 관한 연구

원문정보

Virtual Test for Agricultural and Forestry Wheeled Tractor Roll-over Protective Structure OECD Code Test and Finite Element Analysis

송호성, 김유용

피인용수 : 0(자료제공 : 네이버학술정보)

초록

영어

ROPS is a structure installed to protect drivers from tractor rollover accidents and is being tested for certification under the OECD code. Because this test requires a lot of cost and time to develop the ROPS and to produce test model, the OECD is discussing the introduction of virtual test using finite element analysis. In this study, the results were compared by conducting a strength test and finite element analysis applied with the OECD code to use it as a basic data for standardization of ROPS virtual test methods. It was confirmed that the results of the analysis of the bolts and plates of the coupling part and the folding part were more close to the physical test results than the rigid elements and constraints at the point of coupling the tractor and ROPS.

목차

ABSTRACT
1. 서론
2. 재료 및 방법
2.1 OECD Tractor Codes
2.2 ROPS 모델
2.3 ROPS 강도시험
3. 결과 및 고찰
3.1 ROPS 강도시험 결과
3.2 유한요소해석 결과
4. 결론
후기
References

저자정보

  • 송호성 Ho-Sung Song. Postdoctoral researcher, National Institute of Agricultural Science
  • 김유용 Yu-Yong Kim. Agricultural researcher, National Institute of Agricultural Science

참고문헌

자료제공 : 네이버학술정보

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