Journal of the Korea Convergence Society (한국융합학회논문지)

Korea Convergence Society (한국융합학회)
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Convergence Technique Study of Durability Analysis due to the Track Pad Shape of Track Vehicle with Heavy Weight

중량 궤도차량의 궤도 패드형상에 따른 내구성 해석의 융합 기술 연구

  • Lee, Jung-Ho (Department of Mechanical & Automotive Engineering, Graduate School, Kongju University) ;
  • Cho, Jae-Ung (Division of Mechanical & Automotive Engineering, Kongju University)
  • 이정호 (공주대학교 대학원 기계공학과) ;
  • 조재웅 (공주대학교 기계자동차공학부)
  • Received : 2015.11.11
  • Accepted : 2016.02.20
  • Published : 2016.02.29
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Abstract

In order that the track vehicle utilized on the purpose of heavy industry and military affair may endure the vehicle body with heavy weight, the link surrounding the mobile wheel is affected with the great force by the load transferred at the vehicle body. This happened force gives rise to a decline in the durability throughout the track. In this paper, the models with the shapes of track pads in common use are designed and the model at which the wear of track pad and the damage of link can be decreased effectively is contrived. Also, by applying this study result to the design of track vehicle, it can contribute to the safe design for damage prevention and durability improvement. It is possible to be grafted onto the convergence technique at the designed factor of pad shape and show the esthetic sense.

중공업과 군사목적으로 사용되는 궤도차량은 고중량의 차체를 버티기 위해 차체에서 전달되는 하중으로 기동륜을 감싸고 있는 링크는 큰 힘을 받게 되는데, 이 발생된 힘은 궤도전체의 내구성 저하를 야기하게 된다. 본 논문에서는 3가지의 상용화된 궤도 패드의 형상들을 가진 모델들을 설계하고, 내구성 저하로 발생될 수 있는 궤도패드의 마모와 링크의 파손을 효과적으로 줄일 수 있는 모델을 고안하였다. 또한 본 연구 결과를 궤도차량 설계에 접목함으로써, 파손방지와 내구성향상을 위한 안전설계에 기여할 수 있으며, 패드 형상의 디자인적인 요소를 융합기술에 접목하여 그 미적인 감각을 나타낼 수 있다.

Keywords

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