한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)

  • 제5권4호
  • /
  • Pages.39-47
  • /
  • 1988
  • /
  • 1225-9071(pISSN)
  • /
  • 2287-8769(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
권호 표지

드릴가공시 절삭저항이 갖는 정보와 그 응용에 관한 연구

Information of Cutting Force in Drilling and Its Application

  • Jeon, Eon-Chan (Dept.of Machanicals Engineering, Donga University) ;
  • Lee, Dong-Ju (Dept. of Mechanical Engineering, Chungnam National University) ;
  • Nam, Gung-Seok (Dept. of Mechanical Engineering, Chungnam National University)
  • 발행 : 1988.12.01
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초록

There are many methods in measuring the signal of cutting, but by measuring the multi-signal, we can pick up the wear and chipping of the tool more accurately. Hence, the present study is concerned with analysing the dynamic component as well as the static component measured by the tool dynamometer, finding out which signal is involved in each component, comparing the capability of the cemented carbide drill and the HSS drill, and discussing the chipping of the cemented carbide drill. In addition, discussion is made about the characteristics of the frequency of the torque and thrust in connection with the dynamic component.

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