Verlagslink DOI: 10.1016/j.measen.2025.101836
Titel: Improvement of geometric product specification through a priori evaluation of uncertainty of CMM measurements
Sprache: Englisch
Autorenschaft: de Campos Porath, Mauricio 
Hageney, Theo 
Mietzner, Hendrik 
Schlagwörter: Coordinate measuring machine (CMM); Measurement uncertainty; Geometric product specification (GPS); Virtual CMM (VCMM); Monte Carlo simulations
Erscheinungsdatum: 16-Feb-2025
Verlag: Elsevier
Zeitschrift oder Schriftenreihe: Measurement: sensors 
Zeitschriftenband: :tba
Zeitschriftenausgabe: :tba
Zusammenfassung: 
Designers often define geometric specifications without considering the measurement uncertainty of the inspection processes because this information is not available. A new method - called the VCMM-User method - that allows such an a priori evaluation of the task-specific measurement uncertainty of coordinate measurements is now available. This method, based on Monte Carlo simulations, is described and measurement uncertainties are evaluated for several characteristics of a specific artifact. These uncertainties are verified using an established method. The sensitivity of the method to alternative specifications was demonstrated. Plausibility of the measurement uncertainty values could by verified by comparison with an established method.
URI: https://hdl.handle.net/20.500.12738/17115
ISSN: 2665-9174
Begutachtungsstatus: Diese Version hat ein Peer-Review-Verfahren durchlaufen (Peer Review)
Einrichtung: Department Maschinenbau und Produktion 
Fakultät Technik und Informatik 
Dokumenttyp: Zeitschriftenbeitrag
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