FIELD: measurement technology.
SUBSTANCE: device for measuring the parameters of the slot on the shaft end comprises a housing with two locating fingers and the reference node with the measuring rod, whose axis is perpendicular to the line connecting the centers of cross sections of mounting fingers and positioning fingers are formed and arranged with the possibility of contact with the side surfaces of the measured groove and a reading unit equipped with a measuring tip is fastened to the housing with the possibility of contact mounted on the dipstick measuring tip with the outer cylindrical surface of the shaft end. According to the invention, the probe tip is cylindrical with its axis positioned parallel to the line connecting the centers of cross sections of mounting fingers.
EFFECT: development of the device for measuring the width and deviations from symmetry of the groove formed on the shaft end.
2 dwg
