Open AccessCurrent issues in uncertainty of dimensional tolerance metrology and the future development in the domain of tolerancing
Author(s) -
Meirbek Mussatayev,
Meifa Huang,
Tang Zhemin
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/715/1/012084
Subject(s) - metrology , current (fluid) , domain (mathematical analysis) , measurement uncertainty , computer science , work (physics) , reliability engineering , risk analysis (engineering) , systems engineering , engineering , mathematics , medicine , statistics , mechanical engineering , electrical engineering , mathematical analysis
Uncertainty is an integral part of measurement result. Moreover, any problem in the specification of tolerance or in the measurement phase of tolerance is related to uncertainty, but few methods and lack of experimental data are available to integrate this knowledge. In this work we present the current situation of uncertainty in GD & T, analyzing at the same time a future prospective and including some specific areas to be taken into consideration.