Process - machine tool thermal interaction

• Autorzy: Jedrzejewski J. , Grzesik W. , Kwasny W. , Modrzycki W.
• Języki publikacji: EN

Abstrakty

EN

Hereby paper shows the structure of mutually connected thermal interactions in a machine tool, a tool and a workpiece, which finally leave their traces on a machined workpiece in form of machining errors. Thermal interactions of a machine tool and the environment on own and workpiece errors were discussed. Thermal interaction cases were considered, connected with the varying environment and the main drive operation, as well as total influence of the varying environment, main drive and two drives of controllable axes. The interactions of the cutting process itself were discussed, assuming three basic mechanisms: thermal, physically-mechanical and tribological. On the example of turning it was proven that the character of changes in total influences between the tool and workpiece has the shape of a temperature curve.

Słowa kluczowe

EN

machine tool; cutting process device; part; interaction

• Wydawca: Wydawnictwo Wrocławskiej Rady FSNT NOT
• Czasopismo: Journal of Machine Engineering
• Rocznik: 2008
• Tom: Vol. 8, No. 3
• Strony: 91--106
• Opis fizyczny: Bibliogr. 14 poz., rys.

Twórcy

autor

Jedrzejewski J.

• Institute of Production Engineering and Automation, Wroclaw University of Technology, Wroclaw, Poland

autor

Grzesik W.

• Department of Manufacturing Engineering & Production Automation, Opole University of Technology, Opole, Poland

autor

Kwasny W.

• Institute of Production Engineering and Automation, Wroclaw University of Technology, Wroclaw, Poland

autor

Modrzycki W.

• Institute of Production Engineering and Automation, Wroclaw University of Technology, Wroclaw, Poland

Bibliografia

• [1] JĘDRZEJEWSKI J., KOWAL Z., KWAŚNY W., MODRZYCKI W., Hybrid Model of High Speed machining Centre Headstock, Annals of the CIRP, No. 53/1, 2004, 285-288.
• [2] JEDRZEJEWSKI J., KWAŚNY W., KOWAL Z., MODRZYCKI W., Operational behaviour of high speed spindle unit, MMScience Journal, 2008, 40-43.
• [3] JĘDRZEJEWSKI J,. MODRZYCKI W., Compensation of thermal displacement oh high speed- precision machine tools. Journal of Machine Engineering, Vol. 7, No 1, 2007, 108-114.
• [4] GRZESIK W., BRÖL S., Wavelet and fractal approach to surface roughness characterization after finish turning of different workpiece materials, J. Mater. Proc. Technol., Vol. 209, 2009, 2522-2531.
• [5] KAWALEC M., RYBICKI M., Kształtowanie powierzchni podczas dokładnego frezowania czołowego zahartowanych stali. Archiwum Technologii Maszyn i Automatyzacji, Vol. 23, nr 2, 2003, 61-66.
• [6] TWARDOWSKI P., Minimalizacja odchyłek zarysu wzdłużnego podczas dokładnego toczenia stali zahartowanej. Mechanik, nr 8-9, 2004, 517-520.
• [7] GRZESIK W., Podstawy skrawania materiałów metalowych, WNT, Warszawa, 1998.
• [8] LEOPOLD J., Werkzeuge fur die Hochgeschwindigkeitsbearbeitung, Hanser, München, 1999.
• [9] GRIFFITHS B., Manufacturing Surface Technology, Penton Press, London, 2001.
• [10] REZNIKOV A.N., Teplofizikaprocessov riezania materialov, Masinostroenie, Moskva, 1989.
• [11] STARKOV V.K., Obrabotka rezaniem. Upravlenie stabilnostju i kacestvom v avtomatizirovannom proizvodstvie, Masinostroenie, Moskva, 1989.
• [12] GRZESIK W., Advanced Machining Processes of Metallic Materials, Elsevier, Amsterdam, 2008.
• [13] CHOWANIEC W., JĘDRZEJEWSKI J., Zerspanungswärme und Genauigkeit. Die direkte Auswirkung der Zerspanungs wärme auf die Genauigkeit der gedrehten Wekstücke, Werkzeugmaschine International, Nr. 6, 1973: 29-32.
• [14] BUKOWSKI A., JĘDRZEJEWSKI J., KWAŚNY W., Precise model of hsc machining centre for aerospace parts machining. Journal of Machine Engineering 2009, Vol.8 No3.