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izvorni znanstveni rad · 2012

Algorithms And Original Code for Measuring the Paper Quality and Empty Spaces in the Corrugated Board

Vilko Žiljak

Sažetak

The method for calculating the measuring of paper quality and the empty spaces in corrugated board has been set. The macro photography of the cross section of the corrugated board has been articulated into the pixel structure of high resolution. Each image element is associated by the coverage after the interpretation of the corrugated board cross section in vector graphics. The pixels represent the paper from which the corrugated board is formed. The image space outside the board is separated and marked because the surfaces are not levelled. These pixels are summarized separately and they do not have any influence on the final results of the representation of particular layers of the corrugated board. All the parts which represent the paper are artificially distinguished on layers by associating the pseudo colour. The method and the program solution is the base for calculating the deformations caused by the invasive activities on the corrugated board and studying the meteorological influences which change the geometry of the microstructure of such packaging materials.

Ključne riječi

packing corrugated board PPVD method board deformation