• 제목/요약/키워드: 자려떨림

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범용연삭기에서 휠속도를 이용한 Chatter 주파수에 관한 연구 (The Study of Chatter Frequency Using Wheel Speed In Conventional Grinding Machine)

  • 송지복;김남경;이종렬
    • 한국정밀공학회:학술대회논문집
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    • 한국정밀공학회 1997년도 춘계학술대회 논문집
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    • pp.977-981
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    • 1997

  • Because the chatter vibration is a main factor to damage on the quality, The cure is require peticually in cylinderical plunge grinding. The chatter vibration is with wheel speed, workpiece speed and infreed rate. Therefore, in this study, we expressed more credible chatter frequency in accordiance with wheel speed by FFT after accereleration sensing.

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