Fundamental correction strategies for accuracy improvement of dimensional measurements obtained from a conventional micro-CT cone beam machine

CIRP Journal of Manufacturing Science and Technology

Volumn 6, Issue 2, 2013, Pages 143-148

  Jimenez R ^a   Ontiveros, S ^b   Carmignato, S ^c   Yague Fabra J A ^b  

^a CENTRO UNIVERSITARIO DE LA DEFENSA   (Spain)

^b UNIVERSITY OF ZARAGOZA   (Spain)

^c UNIVERSITY OF PADOVA   (Italy)

Author keywords

Computed tomography; Measurement correction; Metrology

Indexed keywords

ACCURACY IMPROVEMENT; COMPUTED TOMOGRAPHY; CORRECTION METHOD; CORRECTION PROCEDURE; DIMENSIONAL MEASUREMENTS; GEOMETRY FEATURES; MEASUREMENT CORRECTIONS; SCALE FACTOR;

MEASUREMENT ERRORS; MEASUREMENTS; UNITS OF MEASUREMENT;

COMPUTERIZED TOMOGRAPHY;

EID: 84876337851     PISSN: 17555817     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cirpj.2013.02.007     Document Type: Article

References (12)

1. Bartscher M., Hilpert U., Goebbels J., Weidemann G. Enhancement and Proof of Accuracy of Industrial Computed Tomography (CT) Measurements. CIRP Annals - Manufacturing Technology 2007, 56:495-498.
2. Carmignato S., Dreossi D., Mancini L., Marinello F., Tromba G., Savio E. Testing of X-ray Microtomography Systems Using a Traceable Geometrical Standard. Measurement Science and Technology 2009, 20:084021.
3. Kruth J.P., Bartscher M., Carmignato S., Schmitt R., De Chiffre L., Weckenmann A. Computed Tomography for Dimensional Metrology. Keynote Paper. CIRP Annals - Manufacturing Technology 2011, 60:821-842.
4. Ontiveros S., Yagüe-Fabra J.A., Jiménez R., Tosello G., Gasparin S., Pierobon A., Carmignato S., Hansen H.N. Dimensional Measurement of Micro Moulded Parts by Computed Tomography. Measurement Science and Technology 2012, 23:125401.
5. Carmignato S., Savio E. Traceable Volume Measurements using Coordinate Measuring Systems. CIRP Annals - Manufacturing Technology 2011, 60(1):519-522.
6. Krämer P., Weckenmann A. Multi-energy Image Stack Fusion in Computed Tomography. Measurement Science and Technology 2010, 21:045105.
7. Schmitt R., Niggemann C. Uncertainty in Measurement for X-ray-computed Tomography using Calibrated Work Pieces. Measurement Science and Technology 2010, 21:054008.
8. Carmignato S. Accuracy of Industrial Computed Tomography Measurements: Experimental Results from an International Comparison. CIRP Annals - Manufacturing Technology 2012, 61(1):491-494.
9. Carmignato S., Voltan A., Savio E. Metrological Performance of Optical Coordinate Measuring Machines Under Industrial Conditions. CIRP Annals - Manufacturing Technology 2010, 59(1):497-500.
10. Mark H.F., Bikales N.M., Overberger C.G., Menges G., Kroschwitz J.I. Encyclopedia of Polymer Science and Engineering 1996, Wiley, New York.
11. Carmignato, S., Voltan, A., Savio, E., 2009, Video AUDIT Industrial Interlaboratory Comparison of CMMs Equipped with Optical Sensors - Final Report, University of Padova, Padova, Italy.
12. Carmignato, S., Pierobon, A., Savio, E., 2011, CT Audit Interlaboratory Comparison of Computed Tomography Systems for Dimensional Metrology - Final Report, University of Padova, Padova, Italy.