ANALYSIS OF THE PROBLEMS OF ACQUISITION OF DIGITAL PHOTOGRAPHS INTENDED TO DETERMINE THE REQUIRED DIMENSIONAL ACCURACY OF THE PRODUCT (CROSBI ID 720302)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa
Podaci o odgovornosti
Turinski, Dražen ; Svalina, Ilija ; Šarić, Tomislav ; Lujić, Roberto ; Havrlišan, Sara
engleski
ANALYSIS OF THE PROBLEMS OF ACQUISITION OF DIGITAL PHOTOGRAPHS INTENDED TO DETERMINE THE REQUIRED DIMENSIONAL ACCURACY OF THE PRODUCT
In this paper, some of the problems arising from the acquisition of digital photography intended to determine the dimensional accuracy of products are discussed. Different equipment (digital cameras, lenses and lighting) was used when acquiring photos in different formats. In mechanical engineering, the tolerances of dimensional measurements of products range from a few microns to 100 microns. Based on that, the technical specifications and capabilities of the cameras and lenses used are analyzed. In addition to the sensor, the resolution of the photo is often limited by the lens. Prior to the acquisition of photographs, problems such as lighting, contrast, sharpness, and the problem of central projection are addressed. During acquisition, technical specifications of the lens such as focal length, minimum focusing distance, aperture, and other lens features that cause acquisition problems are considered. This research and analysis led to valuable insights and conclusions that will facilitate the preparation of the acquisition of digital photography to determine the dimensional accuracy of the product.
Ambient illumination ; Image processing ; Dimensional accuracy ; Quality control
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Podaci o prilogu
158-158.
2022.
objavljeno
Podaci o matičnoj publikaciji
978-99938-39-99-6
Podaci o skupu
International Conference on Applied Sciences (ICAS2022)
predavanje
25.05.2022-28.05.2022
Banja Luka, Bosna i Hercegovina