Article citationsMore >>

Trebuňa F., Hagara M., Huňady R., "Strain Fields Identification of Chosen Cycling Helmets Types by Their Impact Loading, "Acta Mechanica Slovaca, 16 (2), 22-30, 2012.

has been cited by the following article:

Article

A Determination of the Kinematic Quantities of a Rotating Object by Digital Image Correlation Method

1Department of Applied Mechanics and Mechatronics, Technical University of Košice, Faculty of Mechanical Engineering,Košice,Slovakia


American Journal of Mechanical Engineering. 2013, Vol. 1 No. 7, 289-292
DOI: 10.12691/ajme-1-7-27
Copyright © 2013 Science and Education Publishing

Cite this paper:
Martin Hagara, Róbert Huňady, Pavol Lengvarský. A Determination of the Kinematic Quantities of a Rotating Object by Digital Image Correlation Method. American Journal of Mechanical Engineering. 2013; 1(7):289-292. doi: 10.12691/ajme-1-7-27.

Correspondence to: Martin  Hagara, Department of Applied Mechanics and Mechatronics, Technical University of Košice, Faculty of Mechanical Engineering,Košice,Slovakia. Email: martin.hagara@tuke.sk

Abstract

In this contribution an experimental determination of kinematic quantities of an automobile cooling fan by its rotational movement is described. The displacements of the fan surface were captured by two - cameras high-speed correlation system. The obtained data exported from some chosen points were for the purposes of post-processing imported into Matlab. For a verification of the reached results the second independent experimental method was used – the determination of the cooling fan rotational frequency was performed by a digital-optic tachometer.

Keywords