Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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A Study on the Design and Performance Test of Side Thruster

사이드 스러스터 설계 및 성능평가에 관한 연구

  • Kim, Hyeong-Min (Department of Mechanical System Engineering, ERI, Gyeongsang National University) ;
  • Kim, Lae-Sung (Creative Aero-IT-Mech Convergence Eng. Education Program, Gyeongsang National University) ;
  • Cho, Sung-Hyun (Department of Mechanical System Engineering, ERI, Gyeongsang National University) ;
  • Lyu, Sung-Ki (Department of Mechanical System Engineering, ERI, Gyeongsang National University)
  • 김형민 (경상대학교 기계시스템공학과) ;
  • 김래성 (경상대학교 항공 기계융합사업단) ;
  • 조성현 (경상대학교 기계시스템공학과) ;
  • 류성기 (경상대학교 기계시스템공학과)
  • Received : 2017.03.08
  • Accepted : 2017.03.18
  • Published : 2017.04.30
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Abstract

In this paper, we present a study concerning the design of a 400 N class side thruster for small ships. The side thrusters used in Korea are imported from abroad. The performance and durability of the imported products employed in Korea are not adequate, therefore the side thrusters which will be suitable for Korean domestic needs to be re-designed. The strength calculation of the side thruster was performed by KS standard. Strength calculation and design were made to meet design requirements. Structural analysis and safety factor analysis were carried out to confirm the validity of strength calculations and design. After manufacturing the bevel gear, a back lash test was conducted. We also conducted a no-load test, a rated load, and an overload test for a performance test and a durability test of the design while satisfying the design conditions.

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References

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