한국정밀공학회:학술대회논문집 (Proceedings of the Korean Society of Precision Engineering Conference)
- 한국정밀공학회 1996년도 춘계학술대회 논문집
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- Pages.130-134
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- 1996
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- 2005-8446(pISSN)
기어가공식 AE 신호를 이용한 공구수명의 감시
Tool Life Monitoring using AE Signal in Gear Shaping
초록
The characteristics of AE(Acoustic Emission) signal is related to cutting conditio, tool material, and tool geometry in metal cutting. The relation between AE signal and tool life was investigated experimentally. Experiment is carried out by gear shaping and SCM 420 workpiece. AE RMS voltage were increased according totool wear. It is suggested that maximum value of AE RMS voltage is an effective parameter to monitor tool life.
키워드