Why RONDCOM 31C can measure coaxially and concentricity without cylindrical and roundness measuring functions
RONDCOM 31C is not equipped with a Z-axis column that supports measurement of roundness and parallelism. Though this means that it is not equipped with cylindricity and straightness measuring functions, coaxiality and concentricity evaluation data is only the circle center data (center point) calculated from the roundness profile of each section. Since circle center data does not fluctuate in accordance with the size of or variations in the circumference, this means that the R31C also is capable of coaxiality and concentricity measurements of center point deviation.