Selected simulation and experimental research of impulse compacting of moulding sand

• Autorzy: Mikulczyński, T. , Ciskowski, S.
• Języki publikacji: EN

Abstrakty

EN

Selected simulation and experimental research of impulse compacting of moulding sand has been presented. The mathematical model used in research was formulated on the ground of mathematical description of the impulse compacting head, as well as mathematical description of the deformation and compacting process of moulding sand. The presented simulating investigations of the mathematical model were performed in the Matlab - Simulink environment. The presented results justify the statement that the suggested mathematical model correctly represents the real course of the impulse compacting process of moulding sands and can be used for describing, designing and optimising the process.

Słowa kluczowe

PL

proces zagęszczania; model matematyczny; badanie eksperymentalne; badanie symulacyjne; masa formierska

EN

impulse compaction process; mathematical model; experimental research; simulation research; moulding sand

• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2009
• Tom: Vol. 9, iss. 1
• Strony: 57-60
• Opis fizyczny: Bibliogr. 8 poz., rys., wykr.

Twórcy

autor

Mikulczyński, T.

autor

Ciskowski, S.

• Laboratory of Elementary Automation, Wroclaw University of Technology, ul. Ignacego Łukasiewicza 5, 50-371 Wrocław,

Bibliografia

• [1] T. Mikulczyński, Application of a pneumatic impact drive for dynamic compaction of moulding sands, Prz. Odlew., vol. 51 No. 1, 2001.
• [2] M. Ganczarek, W. Kollek, T. Mikulczyński, D. Nowak, Modelling and simulation research of moulding sand squeezing process using high - speed pneumatic drive, Slevarenstvi, Roc. 52, cis. 11/12, 2004 (in Polish).
• [3] J. Barycki, T. Mikulczyński, D. Nowak, J. Nowicki, Selected applications of a high-speed pneumatic drive with self acting impulse valve in foundry practice, Pneumatyka No. 4, 2005.
• [4] T. Mikulczyński, S. Ciskowski, M. Ganczarek, D. Nowak, Ł. Dworzak, Modelling of rheological properties of selected disintegrated media, Archives of Metallurgy and Materials, Vol. 52, Issue 3/2007.
• [5] S. Ciskowski, M. Ganczarek, T. Mikulczyński, Mathematical modelling of moulding sand dynamic squeezing, Technological Engineering, Roc. 4, nr 1, 2007 (in Polish).
• [6] Mikulczyński T., Bogdan M., Ciskowski S., Dworzak Ł.: Mechanism of impulse compacting of moulding sands. Archives of Foundry Engineering. 2008 vol. 8, spec. iss. 1.
• [7] M. Ganczarek, S. Ciskowski, T. Mikulczyński, 3D model of impulse compaction of moulding sands, Archives of Foundry Engineering, Vol. 8, Issue 1/2008.
• [8] Mikulczyński T., Bogdan M., Fita S., Ciskowski S., Dworzak Ł.: Selected simulation research of impulse compacting of moulding sands. XI Konferencja Odlewnicza TECHNICAL 2008. Biuletyn konferencyjny. Wydział Odlewnictwa AGH, TECHNICAL Nowa Sól, Nowa Sól, 29-31.05.2008. (in Polish).