Comparison with Experimental Results of Models and Modelling with Fuzzy Logic of the Effect on Surface Roughness of Cutting Parameters in Machining of Co28Cr6Mowrought Steels

4th International Conference on Manufacturing and Industrial Technologies

机械制造;工业技术

Asilturk, Ilhan^1 ; Alperince, Mehmet^2

University of Selcuk, Faculty of Technology, Turkey^1

University of Selcuk, Faculty of Engineering, Turkey^2

关键词: Cutting parameters;    Depth of cut;    Input parameter;    Mamdani approaches;    Output parameters;    Rotational speed;    Surface roughness (Ra);    Wrought steel;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/212/1/012012/pdf
DOI  :  10.1088/1757-899X/212/1/012012

学科分类：工业工程学

来源: IOP

【 摘 要 】

This study includes comparison with experimental results of models and modelling with fuzzy logic of the effect on surface roughness of cutting parameters (rotational speed (n), feed rate (f), depth of cut (a) and tool tip radius (r)) in CNC turning of Co28Cr6Mo wrought steels. Fuzzy logic modelswere established that can determine the optimum rotational speed, feed rate, depth of cut and tool tip radius for surface roughness (Ra) according to the hardness of material and type of cutting tool. In the model created using fuzzy logic, membership functions and foot widths of input parameters and output parameter were utilized. In the rule base, triangular (trim-f) membership functions were selected by the Mamdani approach. The results obtained using this fuzzymodel and experimental results were interpreted and compared with 2dimensional graphics.