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국내 최대 정보 기계·건설 공학연구정보센터
통합검색 화살표
  • HIM (OPTIS)
  • NDSL학술지

    NDSL학술지 제목 게시판 내용
    제목 회전 속도를 고려한 대형 프레스의 동적 안정성에 관한 연구
    저자 신민재
    김재실
    금창민
    김재민
    초록 This article describes the determination of the dynamic stability for a heavy press, particularly considering rotational speed. A finite element model of the driving parts for the heavy press was generated. We also applied boundary conditions and dynamic loads considering the driving conditions. Modal analysis was conducted using the finite element construction model. Therefore, no resonance was identified with the comparison between the results of the modal analysis and vibration excitation frequency by the gear tooth. In addition, the stress distribution of the driving parts for press was determined using transient analysis. As compared to the yield strength of the material, the dynamic stability the heavy press was confirmed.
    저널명 한국정밀공학회지 = Journal of the Korean Society of Precision Engineering
    VOL 33
    PAGE pp.623-628
    발표년도 2016
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