Engineering Sciences

Yazarlar: Ali UCAR, Eyyüp GÜLBANDILAR, Fatih APAYDIN, Ugur Kut

Konular:-

DOI:10.12739/nwsaes.v6i1.5000067015

Anahtar Kelimeler:Ceramic,Deformation,Fuzzy logic,Expert systems,Three dimensional

Özet: In the development and design of new products in ceramic industry unlimited number of trials has to be carried out to obtain the appropriate format due to the deformation. These trials lead to increased costs and loss of labor in the production stage. In this study, it is aimed to develop computer software to reduce these losses in the ceramic industry. In this work, in different compositions, firing temperatures and sintering times cylindrical form samples are created. These samples, after the drying process have been scanned with the 3D scanner at the same time measured using classical methods. Later on these samples are fired at different sintering times and temperatures in ceramic firing and measured using the same methods. Thus the deformations in the base, side and mouth regions of the cylindrical samples are identified. In the light of this experimental data fuzzy systems have been designed. In the fuzzy system, the firing temperature, sintering time and composition of ceramic samples have been used as the input data while the amount of deformation is used as the output data. In the fuzzy system we have developed, an accuracy of 80% for the base deformation, 77.5% for the edge deformation and 55% for the mouth deformation of the cylindrical form have been achieved. However, in determining the deformation of the square form the targeted results have not been obtained.

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