FITTING MULTIDIMENSIONAL MEASUREMENT DATA TO TOLERANCE ZONES HAVING REGARD FOR THE UNCERTAINTY OF THE MEASUREMENTS

摘要

Measurement data collected within a measurement frame of reference is fitted to geometric tolerance zones having regard for the uncertainties of the measurement. Geometric freedoms for fitting the measurement data are exploited to fit uncertainty zones associated with the measurement data within the tolerance zones. Typically, the measurement data is multidimensional and the uncertainty zones have different sizes.