Journal of Production Engineering

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Vol. 25 No. 2 (2022)
Original Research Article

Experimental analysis and optimization of thin-walled tubular parts milling

Branislav Sredanović
University of Banja Luka, Faculty of Mechanical Engineering, Department of Production and CAx Technologies, Bulevar Vojvode Stepe Stepanovića 75, 78000 Banja Luka, Republic of Srpska, Bosnia and Herzegovina.
Đorđe Čiča
University of Banja Luka, Faculty of Mechanical Engineering, Department of Production and CAx Technologies, Bulevar Vojvode Stepe Stepanovića 75, 78000 Banja Luka, Republic of Srpska, Bosnia and Herzegovina.
Stevo Borojević
University of Banja Luka, Faculty of Mechanical Engineering, Department of Production and CAx Technologies, Bulevar Vojvode Stepe Stepanovića 75, 78000 Banja Luka, Republic of Srpska, Bosnia and Herzegovina
Saša Tešić
University of Banja Luka, Faculty of Mechanical Engineering, Department of Production and CAx Technologies, Bulevar Vojvode Stepe Stepanovića 75, 78000 Banja Luka, Republic of Srpska, Bosnia and Herzegovina
Davorin Kramar
University of Ljubljana, Faculty of Mechanical Engineering, Department of Machining Technology Management, Aškerčeva 6, 1000 Ljubljana, Slovenia

Published 2022-12-01

abstract views: 32 // FULL TEXT ARTICLE (PDF): 11


Keywords

  • thin-walled structure,
  • milling,
  • experiment,
  • optimization

How to Cite

Sredanović, B., Čiča, Đorđe, Borojević, S., Tešić, S., & Kramar, D. (2022). Experimental analysis and optimization of thin-walled tubular parts milling. Journal of Production Engineering, 25(2), 6–12. https://doi.org/10.24867/JPE-2022-02-006

Abstract

A certain percentage of mechanical parts in the engineering (parts in automotive industry, medical and measuring devices, parts in energetic sector, and etc.), refers to thin-walled structures with optimized shapes and dimensions. In addition to the requirements for a special shape of the structure, there are also requirements related to the dimensional accuracy and surface quality. In this paper, the milling of thin-walled tubular parts is analyzed. Workpiece of mentioned parts was C45E (AISI 1045) steel. Experimental analysis and optimization is based on Taguchi's experimental plan. The influence of cutting process parameters, depth of cut, feed per tooth and radial depth of cut, was analyzed. As the output cutting parameters, the dimensional accuracy and machined surface quality parameters, were measured and analyzed. Based on experimental data, modeling and optimization were performed. The obtained results defined the optimal input cutting process parameters, which give the best results in milling.

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