Do You Know How To Calibrate A Roundness System?

There is a thin line between calculus and the calibration of roundness measuring system – not so many people understand them. Even the few ones who do end up making mistakes most of the time. Take the word ‘calibrate’ for example. Most precision experts use it all the time in the world of roundness. The word means to determine what one has as compared to a given proper value. The right word to use instead of calibrate is to ‘adjust’ or ‘correct’. So how is calibrating a roundness system done?