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  5. Processing of measured geometric parameters of low curved monolithic panels at different forming stages

Processing of measured geometric parameters of low curved monolithic panels at different forming stages

V.T. Sikulskiy, D.Y. Dmitrenko, N.I. Sytnyk
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The experimental verification of the application efficiency of modern control and measuring machines for controlling the profile-shaping panel surface form obtained while forming it by plasto-elastic deformation. With the help of modern CATIA V5 CAD-system data of measured geometric parameters of the monolithic panel surface at various stages of deformation were processed and the analysis comparing the results with nominal geometrical parameters of the test panel sample was carried out.
Keywords: monolithic panel, profile-shaping panel surface form, local deformation, forming, control-measuring machine, coordinate control, measurement data, data format, "cloud" of points, NURBS surfaces