반도체디스플레이기술학회지 (Journal of the Semiconductor & Display Technology)

한국반도체디스플레이기술학회 (The Korean Society Of Semiconductor & Display Technology)
권호 표지

가공 제품 품질 향상을 위한 면취장비의 설계 개선

Design Alterations of a Chamfering Machine Structure for the Improved Surface Quality

  • 이일환 (주식회사 티브이에스) ;
  • 노승훈 (금오공과대학교 기계시스템공학과) ;
  • 한대성 (금오공과대학교 대학원) ;
  • 김영조 (구미대학교 기계공학과) ;
  • 길사근 (주식회사 티브이에스) ;
  • 박인규 (한국로봇융합연구원)
  • 투고 : 2019.03.22
  • 심사 : 2019.03.25
  • 발행 : 2019.03.31
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초록

Pipes are widely used in various industries such as automobile, anti-vibration devices, factories and ship building. Chamfering is one of the most critical processes in pipe manufacturing which removes burrs of the pipes for better surface quality. In most cases, the defects of the chamfered surface are originated from the structural vibrations of the chamfering machine. In this study, the dynamic characteristics of a chamfering machine have been analyzed though the experiment and the computer simulation. And the effects of the design parameters affecting the stability of the machine have been investigated to stabilize the machine structure and further to reduce structural vibrations. The result shows that design alterations to stabilize the machine can suppress the defects of the machined surface as well as the vibrations during chamfering.

키워드

참고문헌

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