Circular Measuring System782492:001.26
The force asserted by gravity is disturbing during measurement of cylindricity of long objects. Hence, the measured object is being held between toe bearing units. The cones of the toe bearing units were ground in the complete assembly during movement in order to minimize eccentricity. Vertical movement is provided by a stage comprised of linear guidings directly mounted onto a granite base. A ball screw drive is used for the vertical movement.