This study was mainly oriented on the evolution of crystallographic texture as a function deformation resulting from industrial wire drawing process. This, in fact, will make it possible to establish relationship between microstructure and medium carbon steel wires obtained by process used manufacture spring mattresses order minimize loss material satisfy users this product.During study, medium...

M. Suliga, R. Kruzel, T. Garstka, Czestochowa University of Technology, Czestochowa, Poland J. Gazdowicz Institute of Ferrous Metallurgy Gliwice, Poland In the paper the influence of the drawing speed on structure changes has been assessed. The Scanning Electron Microscope investigation confirmed that for wires drawn with high total draft, exceeding 80 %, makes it impossible to clearly assess t...

Recognition of dimensioning text in engineering drawings is an essential part of the drawing understanding process, as this text provides the exact dimensions and tolerances of the object described in the drawing. We consider engineering drawings produced according to either ISO or ANSI drafting standards. Text segmentation and recognition are preceded by orthogonal zig-zag vectorization, arc s...