Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
권호 표지
DOI QR코드

DOI QR Code

A Study on the Productivity Improvement of Inconel 718 Material Using Cutting Force Control Program

절삭력 제어 프로그램을 이용한 Inconel718 소재의 생산성 향상에 관한 연구

  • Received : 2017.08.13
  • Accepted : 2017.11.07
  • Published : 2017.12.31
Download PDF
⟨ Previous Next ⟩

Abstract

Productivity improvement and cost reduction in the aircraft industry have become major industrial objectives, and improving productivity by reducing machining time has become a key focus. When numerical cutting code is created by CAM software, such as CATIA or UG-NX, it is impossible to control machining feed speed using cutting force changes depending on the machining tool path. However, machining an aircraft engine part from difficult material, such as Inconel 718, takes a long time, and tool chipping or breakage often occurs from forcing the machining path too quickly. This study investigated and verified the reliability of the AdvantEdge production module (PM)using cutting power tests. In particular, diffuser and diffuser case parts were considered, comparing cutting power and machining time using AdvantEdge PM and CATIA.

Keywords

Acknowledgement

Supported by : 창원대학교

References

  1. Lee, U. M., Kim, N. K. and Kim, H. J., "A Study on the High Speed Machining of Major Structure in Aircraft," Journal of the Korean Society of Manufacturing Process Engineers, Vol. 11, No. 1, pp. 119-124, 2012.
  2. Kim, G. H., "A Study on Characteristics of Cutting by Cutting Conditions in Titanium Machining," Journal of the Korean Society of Manufacturing Process Engineers, Vol. 12, No. 1, pp. 84-89, 2013. https://doi.org/10.14775/ksmpe.2013.12.6.084
  3. Kim, D. H., Park, K. B., Cho, Y. T. and Jung, Y. G., "A Study on Improved Drill Shape for Efficient Drilling of Inconel 718 Using the Design of Experiment," Journal of the Korean Society for Precision Engineering, Vol. 34, No. 3, pp. 161-166, 2017. https://doi.org/10.7736/KSPE.2017.34.3.161
  4. Park, J. M., Choi, W. S., Kwon, S. H. and Cha, J. H., "Optimal Cutting Conditions of Surface Roughness for Inconel 718 Alloy in Turning Operation," Journal of the Korean Society of Manufacturing Process Engineers, Vol. 8, No. 4, pp. 48-53, 2009.
  5. Kline, W. A., Devor, R. E. and Lindberg, J. R., "The Prediction of Cutting Forces in End Milling with Application to Cornering Cuts," International Journal of Machine Tool Design and Research, Vol. 22, No. 1 pp. 7-22, 1982. https://doi.org/10.1016/0020-7357(82)90016-6
  6. Kline, W. A. and Devor, R. E., "The Effect of Run Out on Cutting Geometry and Forces in End Milling," International Journal of Machine Tool Design and Research, Vol. 23, No. 2/3, pp. 123-140. 1983. https://doi.org/10.1016/0020-7357(83)90012-4
  7. Jung, S. C. and Kim, K. W., "Prediction of Cutting Forces in High Speed End Milling," Journal of the Korean Society of Manufacturing Process Engineers, Vol. 4, No. 4, pp. 21-27, 2015.
  8. Lee, S. H., "A Study on the Productivity Improvement of Aircraft Parts Using AdvantEdge PM," Graduate School of Industry, Changwon National University, Master's degree paper, 2017.