A Study on Vibration Reduction of an Industrial Chop saw in operation

산업용 고속절단기의 기동 시 충격완화에 대한 연구

  • 김두환 (한양대학교 대학원 기계공학과) ;
  • 임형빈 (한양대학교 대학원 기계공학과) ;
  • 정진태 (한양대학교 기계정보경영공학부)
  • Published : 2008.11.05

Abstract

In this paper, an impulse of an industrial chop Saw is identified by experimental method and the impulse is reduced by structural modification. For the impulse identification, vibration signals are measured by an accelerometer when the chop saw is operating. From some experiments, it is found that the impulse occurs when there is slip between spindle and the wheelwasher and contact area is small between the wheelwasher and cutting discs. The design of the wheelwasher for optimization is performed by the FEM and experiments and the prototype is manufactured. It is verified that considerable amount of impulses are reduced by the structural modification.

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