COMPONENTS OF THE CUTTING FORCE AND THEIR SPECIFIC VALUES AT DIFFERENT FEEDS IN ROTATIONAL TURNING

Authors

DOI:

https://doi.org/10.20998/2078-7405.2020.93.10

Keywords:

cutting force, rotational turning, feed, passive force, axial load.

Abstract

The alteration of the cutting force is studied by the increase of the feed in rotational turning. The time course of the cutting force components is analysed by experiments done with different edge-geometrical tools, and the specific cutting forces are calculated. One of the findings is the possibility to effectively lower the passive force acting on the cutting tool by the application of rotational turning.

Author Biography

Sztankovics István, University of Miskolc

Teaching assistant, University of Miskolc, Department of Production Engineering, Miskolc - Egyetemváros, Hungary

References

J.G. Weisser Söhne GMBH & CO: Patent Anmeldung, St.Georgen, Germany, 2004;

Kundrák, J., Markopoulos, A. P., Makkai, T., Deszpoth, I., Nagy, A.: Analysis of the Effect of Feed on Chip Size Ratio and Cutting Forces in Face Milling for Various Cutting Speeds. Manufacturing Technology Vol 18., pp 431-438, 2018;

Karpuschewski, B., Kundrák, J., Varga, GY., Deszpoth, I., Borysenko, D.: Determination of specific cutting force components and exponents when applying high feed rates. Procedia CIRP Volume 77, pp. 30-33, 2018;

Denkena, B., Vehmeyer, J., Niederwestberg, D., MAAß, P.: Identification of the specific cutting force for geometrically defined cutting edges and varying cutting conditions. International Journal of Machine Tools and Manufacture, Volumes 82–83, pp. 42-49, 2014;

Tarag, Y. S., Hwang, T.S.: An investigation of the specific cutting force and its direction factors in turning. Computers & Structures, Volume 53, Issue 4, pp. 937-945, 1994;

Kundrák, J., Gyáni, K., Deszpoth, I., Sztankovics, I.: Some topics in process planning of rotational turning. Engineering review 34, pp. 23-32, 2014.

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Published

2020-12-31

Issue

No. 93 (2020): Cutting & Tools in Technological System

Section

Mechanical processing of materials, the theory of cutting materials, mathematical and computer simulation of machining p

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