Journal of the Korean Society of Manufacturing Technology Engineers (한국생산제조학회지)

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
권호 표지

Tool Fracture Detection by End Mill Deflection

엔드밀 변위에 의한 공구파손검출

  • Published : 1999.04.01
Download PDF
⟨ Previous Next ⟩

Abstract

End milling experiments are conducted to investigate characteristics of laser beam signals due to tool fracture. The laser beam signals are obtained with adapt focusing of tool. Tool states are identified wit h scanning electron microscopy and optical microscopy. It is demonstrated that the laser beam signals provide reliable informations about the cutting processes and tool states. Moreover, tool fracture can be detected successfully using coefficient of variation.

Keywords

References

  1. ASME Transaction v.103 In-process Measurement of Surface Roughness in Turning by Laser ams Shiraishi, M.
  2. ASME Transactions v.109 A Consideration of Surface Roughness Measurement by Optical Method Shiraishi, M.
  3. CIRP Annals v.37 no.1 Tool Breakage Detection by Monitoring Ultrasonic Vibrations Hayashi, S. R.;Thomas, C. E.
  4. Proc. of 16th Int. MTDR. Conf. Development of an In-process Sensor for Surface Roughness by Laser Beam Mitsui, K.;Sato, H.
  5. CIRP Annals v.40 no.1 The Workpiece Material-laser Interaction and the Laser-assisted Machining Marot, G.;Fan, L. J.
  6. Proc. of 20th Int. MTDR. Conf. Development of a Fibre Optic Sensor for In-process Measurement of Tool Flank Wear Giusti, F.;Santochi, M.
  7. ASME Transactions v.67 An Analysis of the Milling Process Martellotti, M. E.
  8. Theory of Elasticity(2nd ed.) Timoshenko, S.;Goodier, J. N.
  9. CIRP Annals v.39 no.1 Determination of the Equivalent Diameter of an End Mill Based on its Compliancer Vo. D. T.
  10. ASME Transactions, Journal of Engineering for Industry v.104 The Prediction of Surface Accuracy in End Milling Kline, W. A.;Devor, R. E.
  11. Int. Journal of Machine Tool Design Research v.23 The Effect of Runout on Cutting Geometry and Forces in End Milling Kline, W. A.;Devor, R. E.
  12. ASME Transactions, Journal of Engineering for Industry v.85 Basic Investigation of Tool Wear Takeyama, H.;Murata, R.
  13. JSPE v.43 no.7 The Mechanism of High Speed Steel Tool Wear (3rd Report):Macroscopic Tool's Failure and their Factors Okusa, K.;Takahashi, H.;Nishizawa, M.
  14. 한국정밀공학회 '96년도 추계학술대회논문집 엔드밀 밀링공구의 가공특성검출 맹민재;조성산;정준기
  15. 한국정밀공학회지 v.14 no.11 엔드밀 가공시 절삭력과 절삭유를 통해 전파된 음향방출을 이용한 공구파손검출 맹민재;조성산;정준기