METHOD FOR MEASURING TEMPERATURE IN GRINDING ZONE Russian patent published in 2002 - IPC

FIELD: working systems and equipment, possibly designation of blank grinding modes. SUBSTANCE: method comprises steps of measuring temperature at depth of surface layer of blank in two or more points by means of semi-artificial simultaneously-cut off thermocouples having electrodes with different thickness in direction of blank speed vector; calculating temperature of surface of ground blank by extrapolation along depth. EFFECT: enhanced quality and efficiency of grinding due to improved accuracy of temperature measuring on blank surface. 5 dwg