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Convergence Study on Durability Analysis of Scooter Seat

스쿠터 시트의 내구성 해석에 관한 융합 연구

  • Oh, Bum-Suk (Division of Mechanical & Automotive Engineering, Kongju National University) ;
  • Cho, Jae-Ung (Division of Mechanical & Automotive Engineering, Kongju National University)
  • 오범석 (공주대학교 기계자동차공학부) ;
  • 조재웅 (공주대학교 기계자동차공학부)
  • Received : 2019.04.11
  • Accepted : 2019.06.20
  • Published : 2019.06.28

Abstract

This study carried out the structural analysis and vibration analysis on scooter seat. By comparing with three kinds of B-bone A, Julio B, and City Ace C, the load was applied to scooter seat as much as a weight of person. Through structural analysis, this study examined which seat is most deformed by comparing the deformation each other or affords passengers most convenience and does not afford passengers the inconvenience by absorbing the vibration during driving. Model C has the most total deformation at the structural analysis result and Model B is seen to be changed to be convenient to sit the deformation as it deforms largely. Through this study, which seat is most convenient and becomes strong on durability can be confirmed. As the durability analysis result data of scooter seat model obtained on the basis of this study result are utilized, the esthetic sense can be shown by being grafted onto the machine or structure at real life.

Keywords

Scooter seat;Structural analysis;Durability;Total deformation;Equivalent stress;Convergence

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Fig. 1. Study models

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Fig. 2. Constraint conditions of model

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Fig. 3. Structural analysis of A

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Fig. 4. Structural analysis of B

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Fig. 5. Structural analysis of C

Table 1. Total Deformation Equivalent, Elastic Strain and Equivalent Stress at models

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