The paper describes some advances regarding establishment of traceability of freeform measurements on coordinate measuring machines using the “Uncalibrated Object” approach, which is currently being considered for development as a new ISO standard. The method deals with calibration of artefacts by: i) repeated measurements of a given object in different orientations, ii) measurement of calibrated length and form standards, and iii) additional investigations with variation of measuring parameters. The feasibility of this approach for the case of complex freeform geometries is documented through calibration of a turbine blade.
|Title of host publication||3rd euspen International Conference|
|Publication status||Published - 2002|
|Event||3rd Euspen International Conference - May 26-30, 2002, Eindhoven, Netherlands|
Duration: 26 May 2002 → 30 May 2002
Conference number: 3
|Conference||3rd Euspen International Conference|
|Location||May 26-30, 2002|
|Period||26/05/2002 → 30/05/2002|
Savio, E., & De Chiffre, L. (2002). Advances in uncertainty assessment using uncalibrated objects with freeform geometry on coordinate measuring machines. In 3rd euspen International Conference (pp. 649-652). Udefineret.