The effect of probabilistic features of quantities occurring in turning operations on the results of parametric multiobjective optimization. State of problem and investigations.

• Autorzy: Chmielowski Krzysztof , Szwabowski Jerzy

Warianty tytułu

PL

Wpływ probabilistycznych cech wielkości występujących w operacjach tokarskich na wyniki polioptymalizacji parametrycznej. Stan zagadnienia i badania doświadczalne.

• Języki publikacji: EN

Abstrakty

EN

The work discusses procedures and differences in the results of parametric multiobjective optimization for the cases of treating the quantities occurring in objective functions and constraints as deterministic or probabilistic ones. Contains a review and recapitulation of selected works that take into account the scatter of tool life in optimizing cutting parameters, and presents mathematical models used in these works. An example of log-normal distribution is used to present the methodology of determining the tool life distribution parameters on the basis of the tool wear measurements, carried out under manufacturing conditions. The measurements of the workpieces manufactured were used to estimate the parameters and the type of the probability density distribution of the surface roughness treated as a random variable.

PL

Praca przedstawia metody postępowania i różnice w efektach polioptymalizacji parametrycznej dla przypadków traktowania wielkości występujących w funkcjach celu i ograniczeniach jako deterministyczne lub probabilistyczne. Zamieszczono przegląd i podsumowanie wybranych prac uwzględniających rozrzut trwałości ostrza przy optymalizacji parametrów rozkładu trwałości ostrza na podstawie prowadzonych w warunkach produkcyjnych pomiarów zużycia ostrza. Wykorzystując pomiary produkowanych przedmiotów, oszacowano parametry i typ rozkładu gęstości prawdopodobieństwa chropowatości powierzchni jako zmiennej losowej.

Słowa kluczowe

EN

tool life; surface roughness; machining

PL

trwałość ostrza skrawającego; chropowatość powierzchni; obróbka skrawaniem; zmienna losowa

• Wydawca: Komitet Budowy Maszyn PAN ; De Gruyter
• Czasopismo: Advances in Manufacturing Science and Technology
• Rocznik: 2000
• Tom: Vol. 24, nr 3
• Strony: 41--63

Twórcy

autor

Chmielowski Krzysztof

• Technical University of Szczecin, Mechanical Technology Institute, Al. Piastów 19, 70-330 Szczecin, Poland

autor

Szwabowski Jerzy

• Technical University of Szczecin, Mechanical Technology Institute, Al. Piastów 19, 70-330 Szczecin, Poland

Bibliografia

• [1] D.S Ermer, S.M. Wu: The effect of experimental error on the determination of the optimum metal-cutting conditions. Trans. ASME, Series B, 88(1967)2, 435-442.
• [2] J. Taylor: Carbide cutting tool variance and breakage: unknown factors in machining economics. J. Machine Tool Design and Research, Manchester 1967.
• [3] K. Iwata, Y. Murotsu, T. Iwotsubo, S. Fuji: Probabilistic approach to the determination of the optimum cutting conditions. Trans. ASME, Series B, 94(1972)4.
• [4] S.K. Hati, S.S. Rao: Determination of optimum machining conditions deterministic and probabilistic approaches. Trans. ASME, Series B, 98(1976)1, 354-359.
• [5] A. Komorowski: On the need to evaluate tool life using statistical methods. Mechanik, 43(1970)10 (in Polish).
• [6] A. Komorowski: Weibull distribution as a general model of cutting tool life. Mechanik, 44(1971)3 (in Polish).
• [7] S. Ramalingam, J. Watson: Tool life distributions. Part 1: Single-injury tool-life model. Part 2: Multiple-injury tool life model. Trans. ASME, Series B, 99(1977)3.
• [8] S. Ramalingam, Y.I. Peng, J.D. Watson: Tool life distributions. Part 3: Mechanism of single-injury tool failure and tool life distribution in interrupted cutting. Part 4: Minor phases in work material and multiple-injury tool failure. Trans. ASME, Series B, 100(1978)2.
• [9] A.K. Sheik, L.A. Kendall, S.M. Pandit: Probabilistic optimization of multitool machining operations. Trans. ASME, Series B, 102(1980)3, 239-246.
• [10] J. Szadkowski: Multiobjective optimization in planning machining operations. Adv. in Mach. Eng., 4(1980)3-4, 59-69 (in Polish).
• [11] J. Szadkowski: Multi-tool operation planning. Adv. in Mach. Eng., 5(1981)3-4, 3-13, 6(1982)4, 3-12, 7(1983)4, 19-33 (in Polish).
• [12] J. Szadkowski: Multitool machining. Scientific books of Technical University of Lodz, Branch in Bielsko-Biała, Series Machinery Construction and Operation, Book No. 8, Bielsko-Biała 1992 (in Polish).
• [13] S. Rosseto, R. Levi: Fracture and wear as factors affecting stochastic tool-life models and machining economics. Trans. ASME, Series B, 99(1977)1.
• [14] R. Levi, S. Rossetto: Machining economics and tool-life variation. Part 1: Basic considerations and their practical implications. Part 2: Applications to models for machining processes. Trans. ASME, Series B, 109(1987)4.
• [15] G.L. Ravignani: Economic effects of tool-life variations. Annals CIRP, 22(1973)1.
• [16] G.L. Ravignani: Economic analysis of machining including a consideration of tool life scatter. Wear, 29(1980)1.
• [17] W.J. Zdeblick, R.E. De Vor, J. Kahles: A comprehensive machining cost model and optimization technique. Annals CIRP, 30(1981)1.
• [18] S. Krzyżaniak: Cutting speed optimization in a single-tool machining in terms of tool life scatter and various tool change strategies. A doctor's thesis. Technical University of Poznań, Poznań 1988 (in Polish).
• [19] K. Jemielniak, J. Zawistowski: Testing a tool life distribution on the basis of the results of investigations conducted to determine the relationship T = f(ν, p, g ...). Scientific books of Technical University of Silesia No. 803, Gliwice 1984, 21-31 (in Polish).
• [20] R.E. De Vor, D.L. Anderson, W.J. Zdeblick: Tool life variation and its influence on the development of tool life models. Trans. ASME, Series B, 99(1977)3, 578-584.
• [21] A.P. Wilson, A.O. Jetin: K voprosu ob optimizaci režimov rezaniâ s učëtom stochastičeskogo charaktera stojkostnych zavisimostej. Westnik Mašinostrojeniâ, (1984)11.
• [22] N. Alberti, S. Noto La Diega, A. Passannanti, G. Carro-Cao: The effects of the fracture, chipping and wear of cemented carbide tools and the determination of the optimum metal. Cutting conditions. Annals CIRP, 30(1981)1.
• [23] N. Alberti, S. Noto La Diega, A. Passannanti: Interdependence between tool fracture and wear. Annals CIRP, 34(1985)1.
• [24] C. Giardini, A. Bugini, R. Pacagnella: The optimal cutting conditions as a function of probability distribution function of tool life and experimental test numbers. J. Mach. Tools and Manuf., 28(1988)4, 453-459.
• [25] P. Cichosz: Effectiveness of shaping axisymmetrical workpieces by machining in integrated manufacturing. Scientific works of the Institute for Machinery Engineering and Automation of Technical University of Wroclaw, No. 70, Wroclaw 1998 (in Polish).
• [26] K. Jemielniak, M. Szafarczyk, W. Szewczyk, J. Zawistowski: Turning tool wear in machining at variable cutting parameters. Mechanik, 56(1983)1, 21-24 (in Polish).
• [27] Chen Zhou, R.A. Wysk: Tool status recording and its use in probabilistic optimization. Trans. ASME J. Eng. for Industry, 114(1992)4, 494-499.
• [28] R.G. Fenton, N.D. Joseph: The effects of the statistical nature of tool life on the economics of machining. J. Machine Tool Design and Research, 19(1979)1, 43-50.
• [29] J. Matuszek: Multiobjective optimization with probabilistic forms of objective function. V National Conf. Multiobjective Optimization in Designing, Mielno '88, Koszalin 1988, 191-200 (in Polish).
• [30] K. Hitomi, N. Nakamura, S. Inoue: Reliability analysis of cutting tools. Trans. ASME J. Eng. for Industry, 101(1979)2, 185-190.
• [31] J. Bartosiewicz: Reliability of cutting tools. WNT, Warszawa 1987 (in Polish).
• [32] K. Jemielniak, J. Zawistowski: Predicting cutting tool reliability. Mechanik, 56(1983)8,455-459 (in Polish).
• [33] P.G. Kacew: Cutting tool inspection by statistical methods. WNT, Warszawa 1978 (in Polish).
• [34] D. Bobrowski: Mathematical models and methods of reliability. WNT, Warszawa 1985 (in Polish).
• [35] J. Szwabowski: Parametric multiobjective optimization of multi-cut operations of turning complex contours. Monography. Scientific works of Technical University of Szczecin, No. 504, Szczecin 1993 (in Polish).