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체결력 산포와 마찰계수의 감소를 위한 가진기의 진동량 변화 실험

An Experimental Study of Vibrator Amplitude Change for a Clamping Force Dispersion and Friction Coefficient Decrease

  • 이금강 (부산대학교 기계공학부) ;
  • 문석만 (부산대학교 기계공학부) ;
  • 조용주 (부산대학교 기계공학부)
  • Lee, Geum-Gang (Dept. of Mechanical Engineering, Pusan National University) ;
  • Moon, Seok-Man (Dept. of Mechanical Engineering, Pusan National University) ;
  • Cho, Yong-Joo (Dept. of Mechanical Engineering, Pusan National University)
  • 투고 : 2011.06.07
  • 심사 : 2011.10.05
  • 발행 : 2011.12.31

초록

The object of this experimental study is to investigate influences of vibrator amplitude on clamping force in vibration for bolted joint. The experiment is that change the vibrator amplitude to check clamping force. also the friction coefficient calculated by equation to use an obtained in experiments. The main purpose of generation vibrations is decreasing the clamping force dispersion. also If vibration occurs while tightening the bolt is reduced coefficient of friction. In this paper, In experiments to measure the clamping force before vibrator's amplitude changing. Vibrator's amplitude changes to 5.5mm from 4.4mm. As a result, under various vibration condition, relationship of clamping force and Vibrator amplitude.

키워드

과제정보

연구 과제 주관 기관 : 한국연구재단

참고문헌

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