우주 잔해물 포획을 위한 스프링 기반 비 폭발식 그물 사출장치 설계 및 축소 모형 제작

Translated title of the contribution: Design and Fabrication of Small-scaled Net-based Ejector for Capturing Space Debris
  • Sejun Kim
  • , Dahan Song*
  • , Hyejin Kim
  • , Haeseong Cho
  • , Jae Sang Park
  • *Corresponding author for this work

Research output: Contribution to journalJournal articlepeer-review

Abstract

This paper presents the design of a net-based ejection mechanism for Active Debris Removal(ADR) mission. Based on the previous studies of net ejection mechanism design, a spring-based non-explosive net ejection mechanism is considered. Consequently, a net ejector that satisfies all design requirements is developed. The relevancy of design is investigated through the assessment of structural integrity based on finite element analysis. To evaluate the performance of the mechanism through ground testing, a small-scaled ejector is designed, and a prototype is fabricated using 3D printing. Finally, the demonstration for prototype of the scaled ejector is conducted.

Translated title of the contributionDesign and Fabrication of Small-scaled Net-based Ejector for Capturing Space Debris
Original languageKorean
Pages (from-to)369-376
Number of pages8
JournalJournal of the Korean Society for Aeronautical and Space Sciences
Volume53
Issue number4
DOIs
StatePublished - 2025.04

Keywords

  • Net-based ADR method
  • Net-ejection mechanism
  • Prototype fabrication

Quacquarelli Symonds(QS) Subject Topics

  • Engineering - Mechanical

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