Metrologically testing and self-correcting a measurement machine for geometric detection errors

摘要

Dimensional checks are made on a measurement machine 1 and a sequence of re-calibration data is automatically collected by means of which calibration data in an electronic unit 2 are modified in such a way as to adjust this latter data automatically to any changed geometric characteristics of the measurement machine 1 and achieve an automatic correction to allow for any measurement errors caused by the changed metrological characteristics of the machine 1 itself. IMAGE