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

  • 제18권6호
  • /
  • Pages.98-105
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  • 2019
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  • 1598-6721(pISSN)
  • /
  • 2288-0771(eISSN)
한국기계가공학회 (The Korean Society of Manufacturing Process Engineers)
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협소 공간 절삭가공용 앵글 헤드 스핀들 케이스 소형화에 대한 연구

A Study on the Miniaturization of Angle Head Spindle Case for Cutting in Narrow Spaces

  • 성철훈 ((주)성산암데코 기술연구소) ;
  • 한성길 (경상대학교 대학원 기계항공공학부) ;
  • 김성훈 (경상대학교 대학원 기계항공공학부) ;
  • 송철기 (경상대학교 기계공학부, 공학연구원)
  • Sung, Chul Hoon (Sungsan Amdeco, R&D center) ;
  • Han, Sung Gil (Department of Mechanical and Aerospace engineering, Graduate School, GNU) ;
  • Kim, Sung Hoon (Department of Mechanical and Aerospace engineering, Graduate School, GNU) ;
  • Song, Chul Ki (Department of Mechanical Engineering, Engineering Research Institute, GNU)
  • 투고 : 2019.05.20
  • 심사 : 2019.06.10
  • 발행 : 2019.06.30
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초록

In order to improve the fuel economy and dynamic behavior of automobiles, the weight reduction tendency of automobile parts is obvious. Also, in order to maximize assembly and maintenance convenience, various parts are integrated and modularized. Multi-piece methods require many manufacturing processes and become a factor of lowering the strength of parts. It is advantageous to overcome the disadvantages by integrally manufacturing to reduce the processing steps and ensure the strength of the parts. However, when it is necessary to process in a narrow space inside the part, it is impossible to process with the existing spindle. The angle head spindle is only a component of a machine tool, but it is a core part that requires high technology and is highly utilizable in products requiring high precision machining. Therefore, various and continuous studies needs for angle head spindles in areas such as vibration absorption, operational safety, excellent dimensional stability, and strength. In this paper, we propose an optimal design for angle head spindle by performing structural analysis and shape optimization for angle head spindle gear and case.

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참고문헌

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