Accuracy assessment for cad modeling of freeform surface described by equation

• Autorzy: Golba G.
• Języki publikacji: EN

Abstrakty

EN

This paper presents the results of comparative analysis of modeling accuracy the freeform surface constructed by using a variety of algorithms for surface modeling. Also determined the accuracy of mapping the theoretical freeform surface described by mathematical equation. To model surface objects used: SolidWorks 2012, CATIA v5 and Geomagic Studio 12. During the design process of CAD models were used: profile curves, fitting parametric surface and polygonal mesh. To assess the accuracy of the CAD models used Geomagic Qualify 12. On the basis of analyse defined the scope of application of each modeling techniques depending on the nature of the constructed object.

Słowa kluczowe

EN

B-spline; CAD model; cloud of points; reverse engineering; NURBS; surface reconstruction; triangulation

PL

model CAD; triangulacja; chmura punktów; inżynieria wsteczna; NURBS; B-spline

• Wydawca: Oficyna Wydawnicza Politechniki Białostockiej
• Czasopismo: Acta Mechanica et Automatica
• Rocznik: 2015
• Tom: Vol. 9, no. 2
• Strony: 110--114
• Opis fizyczny: Bibliogr. 15 poz., rys., wykr.

Twórcy

autor

Golba G.

• Faculty of Mechanical Engineering, Department of Production Engineering, Bialystok University of Technology

Bibliografia

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