한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)

  • 제17권12호
  • /
  • Pages.94-100
  • /
  • 2000
  • /
  • 1225-9071(pISSN)
  • /
  • 2287-8769(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
권호 표지

초음파 센서를 이용한 인프로세스 공구마멸 감시에 관한 연구

A study on the In-Process Monitoring of Tool Wear via Ultrasonic Sensor

  • 정의식 (대전산업대학교 기계설계공학과) ;
  • 황준 (충주대학교 기계설계학과)
  • 발행 : 2000.12.01
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초록

This paper presents a methodology for In-Process monitoring of tool wear by using ultrasonic sensor in turning operation. An integrated single ultrasonic transducer operation at a frequency of 10MHz is placed in contact with the insert tip. The change in amount of the reflected energy from the nose and flank of the tool can be related to the level of tool wear and the mechanical integrity of the tool. As the results, the tool wear monitoring system based on the ultrasonic pulse-echo method was proposed, it is useful to determine a tool life and tool change time.

키워드

참고문헌

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