Transactions of the Korean Society of Machine Tool Engineers (한국공작기계학회논문집)

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
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Monitoring of Laser Fusion Cutting Using Acoustic Emission

AE센서를 이용한 레이저 용융 절단 모니터링

  • 이성환 (한양대학교 기계공학과) ;
  • 민헌식 (한양대학교 대학원 정밀기계공학과) ;
  • 안선응 (한양대학교 산업공학과)
  • Published : 2002.06.01
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Abstract

As laser cutting process is widely used in industry, an automated on-line process control system has become very important. In this paper, development of a laser cutting monitoring system, which is regarded as the fundamental step toward automation of the process, is presented. Acoustic emission and an artificial neural network were used for the monitoring system. With given process Parameters including laser power and scanning speed the system can predict the suitability of laser beam for the cutting or a stainless steel (STS304) plate.

Keywords

References

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