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Engineering Review : International journal for publishing of original researches from the aspect of structural analysis, materials and new technologies in the field of mechanical engineering, shipbuilding, fundamental engineering sciences, computer sciences, electrical engin, Vol. 27 No. 1, 2007.

Original scientific paper

FREE SURFACE SCANNING WITH CMM AND ITS REPRODUCTION IN CAD SYSTEM

Maciej Szelewski ; Poznan University of Technology, Poznan, Poland
Miroslaw Grzelka ; Poznan University of Technology, Poznan, Poland
Branimir Barišić ; Faculty of Engineering, University of Rijeka, Rijeka, Croatia

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Abstract

Common usage of Coordinate Measuring Machines in industry means that they are applied not only for the measurement of the details, but also for the digitalization of the geometrical elements. Nowadays, the development of scanning methods enables the easy measurement of free surfaces. Digitalization of such surfaces with scanning probe heads is much faster than touch trigger probing, while the uncertainty level remains almost the same. However, the accuracy of points localization is dependent upon the scanning speed.

Keywords

coordinate measuring machine (CMM); scanning speed; free surface; CAD

Hrčak ID:

26326

URI

https://hrcak.srce.hr/26326

Publication date:

27.12.2007.

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