Effect of Material Removal per Tooth on the Axial Shape of Prismatically Milled Parts

공구날당 소재제거량이 각주형상 밀링가공물의 축방향 형상에 미치는 영향

  • 김광희 (국민대학교 대학원 기계설계학과)
  • Published : 2004.12.01

Abstract

A study for investigating the effects of the cutting conditions (radial depth of cut feed per tooth) and the number of tooth on the side wall of prismatically milled workpiece is described. This study is available not only for understanding the geometrical characteristics of the end milled side wall but also for finding the optimal cutting conditions. In this work, the side wall geometry was characterized by the straightness and the location of maximum peak point. Through this study, it was revealed that the geometrical characteristics of the end milled side wall are strongly related to the material removal per tooth and the number of tooth.

Keywords

References

  1. Ryu, S. H., Choi, D. K., and Chu, C. N., 2003, 'Optimal Cutting Condition in Side Wall Milling Considering Form Accuracy,' J of the KSPE, Vol. 20, No. 10, pp. 31 -39
  2. Choi, J. G., and Yang, M. Y., 1998, 'In-Process Prediction of the Surface Error Using an Identification of Cutting Depths in End Milling Operation by Simulating Surface,' J. of the KSPE, Vol. 15, No.2, pp. 114-123
  3. Budak, E., and Altintas, Y., 1994, 'Peripheral Milling Conditions for Improved Dimensional Accuracy,' Int. J. Mach. Tools Manufact., Vol. 34, No.7, pp. 907-918 https://doi.org/10.1016/0890-6955(94)90024-8
  4. Budak, E., and Altintas, Y., 1995, 'Modeling and Avoidance of Static Form Errors in Peripheral Milling of Plates,' Int. J. Mach. Tools Manufact., Vol. 34, No. 35, pp. 459-476
  5. Machining Data Handbook, 3rd edition, 1980, Section 2-I , 2-II, pp. 131
  6. Ko, S. L., Lee, S. K., and Bae, S. M., 2001, 'Study on the Design of End Mill Geometry,' J. of the KSPE, Vol. 18, No.8, pp. 24-31
  7. Kline, W. A., Devor, R. E., and Shareef, I. A., 1982, 'The prediction of surface accuracy in end milling,' Trans. ASME, J. of Eng. for Ind, Vol. 104, pp. 272-278 https://doi.org/10.1115/1.3185830