FEM application for productive highspeed grinding

Abstract

This paper deals with investigation of physical and mechanical characteristics of grinding materials and evaluation shaping of these properties in abrasive tools. Experimental results of high power grinding are introduced. State of stress enumeration of rotating wheels and critical velocity of shaped grinding wheels are shown. Evaluated surface roughness parameters are based on changing technological conditions.Within the cutting process, cutting forces are measured on strain gauge dynamometer. Results are given in comparison with standard metal material C45. Behaviour of plastic materials during the grinding was not so far been experimentally investigated.