High speed milling in thin-walled aircraft structures

• Autorzy: Bałon Paweł , Rejman Edward , Smusz Robert , Szostak Janusz , Kiełbasa Bartłomiej

Identyfikatory

DOI

10.23743/acs-2018-15

• Języki publikacji: EN

Abstrakty

EN

Aircraft structures are designed to mainly consist of integral elements which have been produced by welding or riveting of component parts in technologies utilized earlier in the production process. Parts such as ribs, longitudinals, girders, frames, coverages of fuselage and wings can all be categorized as integral elements. These parts are assembled into larger assemblies after milling. The main aim of the utilized treatments, besides ensuring the functional criterion, is obtaining the best ratio of strength to construction weight. Using high milling speeds enables economical manufacturing of integral components by reducing machining time, but it also improves the quality of the machined surface. It is caused by the fact that cutting forces are significantly lower for high cutting speeds than for standard machining techniques.

Słowa kluczowe

EN

high speed machining; milling; thin-walled construction

PL

obróbka z dużą prędkością; przemiał; konstrukcja cienkościenna

• Wydawca: Polskie Towarzystwo Promocji Wiedzy ; Lublin University of Technology
• Czasopismo: Applied Computer Science
• Rocznik: 2018
• Tom: Vol. 14, no 2
• Strony: 82--95
• Opis fizyczny: Bibliogr. 6 poz., fig., tab.

Twórcy

autor

Bałon Paweł

• SZEL-TECH Szeliga Grzegorz, Wojska Polskiego Street 3, 39-300 Mielec, Poland

autor

Rejman Edward

• Rzeszów University of Technology, Powstańców Warszawy Avenue 9, 35-959 Rzeszów

autor

Smusz Robert

• Rzeszów University of Technology, Powstańców Warszawy Avenue 9, 35-959 Rzeszów

autor

Szostak Janusz

• AGH University of Science and Technology, Mickiewicza Avenue 30-B4, 30-059 Kraków, Poland

autor

Kiełbasa Bartłomiej

• SZEL-TECH Szeliga Grzegorz, Wojska Polskiego Street 3, 39-300 Mielec, Poland

Bibliografia

• [1] Lundblad, M. (2002). Influence of Cutting Tool Geometry on Residual Stress in the Workpiece. In Proc. Third Wave AdvantEdge User’s Conferece (Paper 7). Atlanta, GA.
• [2] Shet, C., & Deng, X. (2003). Residual Stresses and Strains in Orthogonal Metal Cutting. Int. J. Machine Tools Manuf., 43(6), 573-587. doi:10.1016/S0890-6955(03)00018-X
• [3] Shih, A. J., & Yang, H. T. Y. (1993). Experimental and Finite Element Predictions of Residual Stresses Due to Orthogonal Metal Cutting. Int. J. Num. Meth. Eng., 36, 1487–1507. doi:10.1002/ nme.1620360905
• [4] Adamski, W. (2010). Manufacturing development strategies in aviation industry. Advances in Manu-facturing Science and Technology, 34(3), 73–84.
• [5] Mativenga, P. T., & Hon, K. K. B. (2005). An experimental study of cutting force in high speed end milling and implications for dynamic force modelling. Journal of Manufacturing Science and Engineering, 127(2), 251-261. doi:10.1115/1.1863254
• [6] Kuczmaszewski, J., Pieśko, P., & Zawada-Michałowska, M. (2017). Influence of Milling Strategies of Thin-walled Elements on Effectiveness of their Manufacturing. Procedia Engineering, 182, 381-186. doi:10.1016/j.proeng.2017.03.117

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).